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Accepted names
380 species, 14 infraspecific taxa -
Synonyms and other Names
445 records -
Invalidly Published Names
79 records
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Bowenia serrulata , Bot. Gaz. 54: 419. (1912).
[BHL]Type Location(s): BAS: B. spectabilis var. serrulata
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
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Bowenia spectabilis , Bot. Mag. 89: t. 5398. (1863).
[BHL]Type Location(s): LT:Bot. Mag. 89: t. 5398 (1863)
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
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Ceratozamia alba , Phytotaxa 666(4): 256-276 (265, figs. 5-11). (2024).
Type Location(s): HT:HEM; IT:CHIP, XAL
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia alvarezii , Novon 9(3) 410-413, fig. 1. (1999).
[BHL]Type Location(s): HT:CHIP; IT:F, MEXU, MO
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered A2acd; B1ab(i,iii,v)+2ab(i,iii,v); C1
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Ceratozamia aurantiaca , Taxonomy 1(3): 243-255. (2021).
Type Location(s): HT:HEM; IT:XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia becerrae , Bot. J. Linn. Soc. 146(1): 123-128, figs. 1-7. (2004).
Type Location(s): HT:XAL
Distribution: Mexico (Chiapas, Tabasco)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia brevifrons , Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(1): 41-42. (1847).
Type Location(s): NT:XAL
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered A2c
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Ceratozamia chamberlainii , Phytotaxa 317(1): 17-28. (2017).
Type Location(s): HT: CIB; IT: MEXU, NY
Distribution: Mexico (Hidalgo, Querétaro, San Luis Potosí)
IUCN Red List Conservation Status: Endangered A2c; B1ab(i,ii,iii)
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Ceratozamia chimalapensis , Bot. J. Linn. Soc. 157(2): 169-175, figs. 1-4. (2008).
Type Location(s): HT:HEM; IT:MEXU, MO, XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Endangered A3cd+4cd; B2ab(ii,iii,v)
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Ceratozamia chinantlensis , Taxonomy 4(4): 733-747 (738, figs. 4-11). (2024).
Type Location(s): HT:HEM;IT:XAL,MEXU
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia decumbens , Novon 18(1): 109-114, fig. 1. (2008).
[BHL]Type Location(s): HT:XAL; IT:HEM, MO
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered A2c; B1ab(i,ii,iii,v)
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Ceratozamia delucana , Delpinoa 50-51: 129-133, figs. 1-5 (2008-2009 issued December 2013). (2013).
Type Location(s): HT:CIB; IT:XAL, XALU
Distribution: Mexico (Puebla, Veracruz)
IUCN Red List Conservation Status: Endangered A2cd; B1ab(i,ii,iii)
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Ceratozamia dominguezii , Taxonomy 1(4): 345-349, figs. 2, 5-9. (2021).
Type Location(s): HT:HEM; IT:MEXU, XAL
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia euryphyllidia , Brittonia 38(1): 17-26, figs. 1-5. (1986).
Type Location(s): HT:NY; IT:CHAPA, NY, XALU
Distribution: Mexico (Oaxaca, Veracruz)
IUCN Red List Conservation Status: Endangered A4cd; B1ab(iii,v)
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Ceratozamia fuscoviridis , Retail List [Bull] No. 154: 4. (1879).
[BHL]Type Location(s): NT:K; ET:CIB
Distribution: Mexico (Hidalgo, Veracruz)
IUCN Red List Conservation Status: Endangered A2c; B1ab(i,ii,iii,iv,v)
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Ceratozamia gigantea , Kew Bull. 79(3): 543-558 (546, figs 1-3). (2024).
Type Location(s): HT:CIB; IT:MEXU
Distribution: Mexico (Tabasco)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia guatemalensis , Phytotaxa 668(1): 63-80 (71, figs. 10-15). (2024).
Type Location(s): HT:HEM; IT:USCG, XAL
Distribution: Guatemala (Huehuetenango)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia hildae , Brittonia 31(3): 422-424, fig. 1. (1979).
Type Location(s): HT:GH; IT:FTG, LSU, MEXU, MICH, NY, US
Distribution: Mexico (Querétaro, San Luis Potosí)
IUCN Red List Conservation Status: Critically Endangered A2acd
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Ceratozamia hondurensis , Cycad Newslett. 31 (2-3): 16-21, figs. 1-2. (2008).
Type Location(s): HT:EAP; IT:MEXU, MO, NY
Distribution: Honduras (Atlántida)
IUCN Red List Conservation Status: Critically Endangered B1ab(i,ii,iii,iv,v)
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Ceratozamia huastecorum , Bot. J. Linn. Soc. 141(3): 395-398, figs. 1-2. (2003).
Type Location(s): HT:XAL
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
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Ceratozamia kuesteriana , Bull. Soc. Imp. Naturalistes Moscou 30(1): 187-188, t. 3, fig. 6; t. 4, fig. 22. (1857).
[BHL]Type Location(s): HT:LE; IT:U
Distribution: Mexico (Tamaulipas)
IUCN Red List Conservation Status: Critically Endangered A2cd
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Ceratozamia latifolia , Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(1): 206. (1848).
Type Location(s): NT:NY; INT:MEXU, NY
Distribution: Mexico (San Luis Potosí)
IUCN Red List Conservation Status: Vulnerable A2cd
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Ceratozamia leptoceras , Phytokeys 156: 1-25. (2020).
Type Location(s): HT:CIB; IT: MEXU, NY
Distribution: Mexico (Guerrero)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia matudae , Lloydia 2(2): 75-76. (1939).
Type Location(s): HT:MICH; IT:MEXU, MICH
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered B1ab(ii,iii,v)
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Ceratozamia mexicana , Ann. Sci. Nat., Bot. ser. 3, 5: 7-8, t.. 1 1. (1846).
Type Location(s): LT:P
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Critically Endangered A2acd
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Ceratozamia miqueliana , Index Palm.: 68. (1854).
Type Location(s): NT:NY
Distribution: Mexico (Chiapas, Tabasco, Veracruz)
IUCN Red List Conservation Status: Endangered A2acd; B2ab(iii,v); C2a(i)
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Ceratozamia mirandae , Bot. J. Linn. Soc. 137(1): 81-85, figs. 1-2. (2001).
Type Location(s): HT:CHIP; IT:MEXU
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered B1ab(iii,v); C1
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Ceratozamia mixeorum , Phytologia 83(1): 47-52 (1997 publ. 1998). (1998).
[BHL]Type Location(s): LT:XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Endangered A2acd+4acd; B1ab(i,ii,iii,iv,v)
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Ceratozamia morettii , Novon 8(1): 87-90, fig. 1. (1998).
[BHL]Type Location(s): HT:CIB; IT:CIB, MEXU, XAL
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered A2c; B1ab(iii,v)
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Ceratozamia norstogii , Brittonia 34(2): 181-184, figs. 1-2. (1982).
Type Location(s): HT:NY; IT:F, US
Distribution: Mexico (Chiapas, Oaxaca)
IUCN Red List Conservation Status: Endangered A2acd; B1ab(iii,v)
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Ceratozamia oliversacksii , Kew Bull. (https://doi:10.1007/S12225-021-09992-X): 1-9 Figs 1,2,3a, 4. (2022).
Type Location(s): HT:CIB; IT:K, MEXU, NY
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia osbornei , PhytoKeys 208: 68 (-69, figs. 5-6, 22). (2022).
Type Location(s): HT:NY [NY01340569]; IT: MO [MO04661737, 04661738]
Distribution: Belize (Cayo, Toledo)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia reesii , Phytotaxa 575(3): 241 (224-252; figs. 1b, 2, 3, 4d-f, map). (2022).
Type Location(s): HT:HEM, IT:XAL
Distribution: Mexico (San Luis Potosí)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia robusta , Tijdschr. Wis-Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(1): 42-43. (1847).
Type Location(s): NT:NY; INT:NY
Distribution: Guatemala (Alta Verapaz, Petén, Quiché, Huehuetenango, Izabal), Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered A2acd
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Ceratozamia rosea , Phytotaxa 595(1): 73-88 (79, figs. 6-11). (2023).
Type Location(s): HT:HEM;IT:CHIP, XAL
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia sabatoi , Novon 3(4): 502-504, fig. 1. (1993).
[BHL]Type Location(s): HT:XAL
Distribution: Mexico (Hidalgo, Querétaro)
IUCN Red List Conservation Status: Endangered A2acd; B1ab(i,ii,iii,v)
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Ceratozamia sancheziae , Phytotaxa 500(3): 201-216, figs. 2 (a-f) & 7 (a-d). (2021).
Type Location(s): HT:HEM; IT: XAL, MEXU
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia santillanii , Syst. Biodivers. 7(4): 433-443, figs. 3, 7. (2009).
Type Location(s): HT:HEM; IT:MEXU, XAL
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Critically Endangered A3cd+4cd; B1ab(i,ii,iii,iv,v)
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Ceratozamia schiblii , Taxonomy 2: 324–338. (2022).
Type Location(s): HT:HEM; IT:MEXU, XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
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Ceratozamia subroseophylla , Phytotaxa 268(1): 25-45. (2016).
Type Location(s): HT: CIB; IT: MEXU, NY
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered B1ab(iii)
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Ceratozamia tenuis , Bot. Sci. 94(2): 419-429. (2016).
Type Location(s): BAS: Ceratozamia mexicana var. tenuis
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered A2c; B1ab(i,ii,iii)
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Ceratozamia totonacorum , Brittonia 69(4): 518. [epublished 31 May 2017]. (2017).
Type Location(s): HT:CIB
Distribution: Mexico (Hidalgo, Puebla, Veracruz)
IUCN Red List Conservation Status: Vulnerable B1ab(iii)
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Ceratozamia vovidesii , Bot. J. Linn. Soc. 153(4): 393-400, figs. 1-6. (2007).
Type Location(s): HT:HEM; IT:CHIP, MEXU, MO, XAL
Distribution: Guatemala (Huehuetenango), Mexico (Chiapas)
IUCN Red List Conservation Status: Vulnerable D2
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Ceratozamia whitelockiana , Phytologia 79(1): 51-57 (1995 publ. 1996). (1996).
[BHL]Type Location(s): LT:FTG; ILT:SBBG
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Endangered A2c; B1ab(i,ii,iii,v)
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Ceratozamia zaragozae , Brittonia 15(2): 175-176, figs. 1-4. (1963).
Type Location(s): HT:SLPM; IT:ENCB, MICH
Distribution: Mexico (San Luis Potosí)
IUCN Red List Conservation Status: Endangered B1ab(v)
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Ceratozamia zoquorum , Bot. J. Linn. Soc. 137(1): 77-80, fig.1. (2001).
Type Location(s): HT:CHIP
Distribution: Mexico (Chiapas, Tabasco)
IUCN Red List Conservation Status: Critically Endangered A2acd
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Cycas aculeata , Bot. Rev. (Lancaster) 70(2): 149-150. (2004).
Type Location(s): HT:HN; IT:NSW
Distribution: Vietnam (Da Nang)
IUCN Red List Conservation Status: Vulnerable D2
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Cycas aenigma , Telopea 12(1): 130-132, fig. 3. (2008).
Type Location(s): HT:LBC
Distribution: Philippines (Palawan - cult.)
IUCN Red List Conservation Status: Not Evaluated
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Cycas angulata , Prodr. Fl. Nov. Holland. 1: 348. (1810).
[BHL]Type Location(s): HT:BM; IT:K
Distribution: Australia (Northern Territory, Queensland)
IUCN Red List Conservation Status: Least Concern
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Cycas annaikalensis , Brittonia 58(2): 119-123, figs. 1-2. (2006).
Type Location(s): HT:CAL
Distribution: India (Kerala)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)+2ab(iii,v)
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Cycas apoa , Austral. Syst. Bot. 7(6): 553-554, fig. 9. (1994).
Type Location(s): HT:CANB; IT:A, BRI, LAE, L
Distribution: Indonesia (Maluku Utara, Nusa Tenggara Timur, Papua, Papua Barat), Papua New Guinea (West Sepik, Morobe)
IUCN Red List Conservation Status: Near Threatened
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Cycas arenicola , Telopea 5(2): 419-422. (1993).
Type Location(s): HT:NSW; IT:DNA
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Near Threatened
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Cycas armstrongii , Arch. Néerl. Sci. Exact. Nat. 3: 235-236. (1868).
Type Location(s): HT:U; IT: K, P
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Vulnerable A4cde
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Cycas arnhemica , Telopea 5(4): 693-696, fig. 1. (1994).
Type Location(s): HT:NSW; IT:DNA
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
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Cycas badensis , Telopea 7(1): 20-21, fig. 9. (1996).
Type Location(s): HT:BRI: IT:DNA
Distribution: Australia (Queensland [Badu and Moa Islands])
IUCN Red List Conservation Status: Near Threatened
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Cycas baiseensis , Mem. New York Bot. Gard. 117: 504–518. (2018).
Type Location(s): HT:SZECH
Distribution: China (Guangxi)
IUCN Red List Conservation Status: Not Evaluated
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Cycas balansae , Monsunia 1: 179. (1900).
Type Location(s): LT:P; ILT:G-DC, G, K
Distribution: China (Guangxi), Vietnam (Lang Son, Quang Ninh, Thai Nguyen, Vinh Phuc)
IUCN Red List Conservation Status: Near Threatened
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Cycas basaltica , For. Dep. Bull., W. Austral. 32: 31. (1923).
Type Location(s): HT:PERTH
Distribution: Australia (Western Australia)
IUCN Red List Conservation Status: Least Concern
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Cycas beddomei , Trans. Linn. Soc. London, Bot. 2(5): 85-86, pl. 17. (1883).
[BHL]Type Location(s): LT: K
Distribution: India (Andhra Pradesh)
IUCN Red List Conservation Status: Endangered B1ab(ii,iii,v)+2ab(ii,iii,v)
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Cycas bifida , Bot. Rev. (Lancaster) 70(2): 161-163. (2004).
Type Location(s): BAS: C. rumphii var. bifida
Distribution: China (Guangxi), Vietnam (Cao Bang, Lang Son, Tuyen Quang)
IUCN Red List Conservation Status: Vulnerable A2cd
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Cycas bougainvilleana , Austral. Syst. Bot. 7(6): 557-560, fig. 11. (1994).
Type Location(s): HT:NSW
Distribution: Papua New Guinea (Bougainville, New Britain), Solomon Islands
IUCN Red List Conservation Status: Near Threatened
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Cycas brachycantha , Bot. Rev. (Lancaster) 70(2): 155-157, fig. 6. (2004).
Type Location(s): HT:HN
Distribution: Vietnam (Bac Kan)
IUCN Red List Conservation Status: Near Threatened
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Cycas brunnea , Telopea 5(1): 200-201, fig. 15. (1992).
Type Location(s): HT:DNA
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened B1a
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Cycas cairnsiana , Fragm. (Mueller) 10(83): 63, 121. (1876).
[BHL]Type Location(s): HT:MEL
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
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Cycas calcicola , J. Adelaide Bot. Gard. 1(3): 175, fig. 1. (1978).
Type Location(s): HT:DNA
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
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Cycas campestris , Austral. Syst. Bot. 7(6): 538-540. (1994).
Type Location(s): HT:NSW
Distribution: Papua New Guinea (Central, Gulf)
IUCN Red List Conservation Status: Near Threatened B1b(iii,v)
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Cycas canalis , Telopea 5(4): 698-700, fig. 4a-d. (1994).
Type Location(s): HT:NSW
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
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Cycas candida , Telopea 10(2): 607-611, figs. 1-2. (2004).
Type Location(s): HT:NSW; IT:BRI, CANB, IBSC, K, NY, PE
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
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Cycas cantafolia , Blumea 55(3): 249-252, figs. 1-2. (2010).
Type Location(s): HT:KEP
Distribution: Malaysia (Johor)
IUCN Red List Conservation Status: Not Evaluated
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Cycas chamaoensis , Brittonia 51(1): 58, fig. 6. (1999).
Type Location(s): HT:NSW
Distribution: Thailand (Chantaburi)
IUCN Red List Conservation Status: Critically Endangered A2ad; B1ab(i,ii,iv,v); C2a(i); D
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Cycas changjiangensis , Acta Phytotax. Sin. 36(6): 552-554, fig. 1. (1998).
Type Location(s): HT:IBSC
Distribution: China (Hainan)
IUCN Red List Conservation Status: Endangered A2acd+4acd; B1ab(iii,v)+2ab(iii,v)
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Cycas chenii , J. Syst. Evol. 53(6): 497. [epublished 15 Apr 2015]. (2015).
Type Location(s): HT:KUN
Distribution: China (Yunnan)
IUCN Red List Conservation Status: Not Evaluated
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Cycas chevalieri , Fl. Indo-Chine 5(10): 1092. (1931).
Type Location(s): LT:P
Distribution: Vietnam (Ha Tinh, Nghe An, Quang Binh, Quang Tri)
IUCN Red List Conservation Status: Near Threatened
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Cycas circinalis , Sp. Pl. [Linnaeus] 2: 1188. (1753).
[BHL]Type Location(s): LT:t. 19, in Rheede, Hort. Malab, 3 (1682)
Distribution: India (Andra Pradesh, Karnataka, Kerala, Maharashtra, Tamil Nadu)
IUCN Red List Conservation Status: Endangered A2acd
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Cycas clivicola , Brittonia 51(1): 62-63, fig. 8a-d, g-h. (1999).
Type Location(s): HT:NSW
Distribution: Cambodia, Malaysia (Kedah, Perak, Selangor), Thailand (Chumphon, Krabi, Narathiwat, Phangnga, Phuket, Prachin Buri, Rayong, Ranong, Trang), Vietnam (An Giang, Kien Giang)
IUCN Red List Conservation Status: Least Concern
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Cycas collina , Bot. Rev. (Lancaster) 70(2): 142-144, fig. 2. (2004).
Type Location(s): HT:HN
Distribution: Vietnam (Son La)
IUCN Red List Conservation Status: Vulnerable A2cd+4cd; C1
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Cycas condaoensis , Bot. Rev. (Lancaster) 70(2): 178-179, fig. 14. (2004).
Type Location(s): HT:K
Distribution: Vietnam (Ba Ria-Vung Tau)
IUCN Red List Conservation Status: Vulnerable D2
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Cycas conferta , J. Adelaide Bot. Gard. 15(2): 147. (1993).
Type Location(s): HT:DNA
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Near Threatened
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Cycas couttsiana , Telopea 5(1): 197-198, fig. 13. (1992).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened
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Cycas cupida , Austrobaileya 6(1): 153, figs. 1-5. (2001).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
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Cycas curranii , Proc. Third Int. Conf. Cycad Biol.: 150. (1995).
Type Location(s): BAS: C. circinalis subsp. riuminiana var. curranii
Distribution: Philippines (Palawan)
IUCN Red List Conservation Status: Critically Endangered A4acd; B2ab(ii,iii,v)
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Cycas debaoensis , Acta Phytotax. Sin. 35(6): 571. (1997).
Type Location(s): HT:PE; IT:GXF
Distribution: China (Guangxi)
IUCN Red List Conservation Status: Critically Endangered B2ab(i,ii,iii,iv,v)
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Cycas desolata , Austrobaileya 4(3): 345-352, figs. 1-5. (1995).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
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Cycas dharmrajii , Nordic J. Bot. 35(1): 69–76. doi:10.1111/njb.01284. (2017).
Type Location(s): HT:CAL; IT: PBL
Distribution: India (Andaman and Nicobar Islands)
IUCN Red List Conservation Status: Not Evaluated
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Cycas diannanensis , Sichuan Forest. Surv. Design 1995(4): 1. (1995).
Type Location(s): HT:IBSC
Distribution: China (Yunnan), ?N Vietnam
IUCN Red List Conservation Status: Vulnerable A2c; C1
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Cycas distans , Austrobaileya 10(1): 74-84. (2017).
Type Location(s): HT:BRI
Distribution: Australia (Qld)
IUCN Red List Conservation Status: Endangered B1ab(iii)+2ab(iii)
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Cycas divyadarshanii , Cycads 5(1): 59-76. (2020).
Type Location(s): H:IPUH
Distribution: China (Yunnan), India (Manipur), Laos, Myanmar, Thailand (Chiang Mai, Kanchanaburi, Mae Hong Son, Phetchabun, Phrae, Sukhothai), Vietnam (Binh Dinh, Gia Lai, Kon Tum, Lam Dong, Ninh Thuan, Phu Yen, Quang Nam, Quang Ngai)
IUCN Red List Conservation Status: Not Evaluated
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Cycas dolichophylla , Bot. Rev. (Lancaster) 70(2): 157-160, fig. 7. (2004).
Type Location(s): HT:HN
Distribution: China (Guangxi, Yunnan), ?Laos, Vietnam (Bac Kan, Cao Bang, Ha Giang, Hoa Binh, Lai Chau, Lao Cai, Ninh Binh, Son La, Thai Nguyen, Thanh Hoa, Tuyen Quang)
IUCN Red List Conservation Status: Near Threatened
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Cycas edentata , Blumea 43(2): 372. (1998).
Type Location(s): HT:L
Distribution: Indonesia (Bali, Banten, Bengkulu, Jawa Barat, Jawa Tengah, Jawa Timur, Kepulauan Riau, Lampung, Sumatra Utara), Malaysia (Johore, Kedah, Malacca, Negri Sembilan, Pahang, Perak, Sabah, Sarawak, Terengganu), Myanmar, Philippines (Basilan, Cebu, Masbate, Davao del Sur, Davao Oriental, Oriental Mindoro, Negros Oriental, Palawan, Panay, Quezon, Sulu), Singapore (Changi), Thailand (Chumphon, Narathiwat, Phang Nga, Phuket, Satun, Trang, Trat), Vietnam (Kien Giang)
IUCN Red List Conservation Status: Near Threatened
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Cycas elephantipes , Brittonia 54(4): 301, fig. 3 (2002 publ. 2003). (2003).
Type Location(s): HT:BKF
Distribution: Thailand (Chaiyaphum)
IUCN Red List Conservation Status: Endangered A2d; B1ab(v)
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Cycas elongata , in Cycads in China (eds. F.X. Wang & H.B. Liang) : 51. (1996).
Type Location(s): BAS: C. pectinata var. elongata
Distribution: Vietnam (Binh Dinh, Khanh Hoa, Ninh Thuan, Phu Yen, Quang Ngai)
IUCN Red List Conservation Status: Endangered A2cd+4cd
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Cycas falcata , Kew Bull. 54(1): 209. (1999).
Type Location(s): HT:K
Distribution: Indonesia (Sulawesi Selatan, Sulawesi Tenggara)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
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Cycas ferruginea , Guihaia 14(4): 300, fig. 1. (1994).
Type Location(s): HT:IBK
Distribution: China (Guangxi), Vietnam (Lang Son, Thai Nguyen)
IUCN Red List Conservation Status: Near Threatened
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Cycas flabellata , Mem. New York Bot. Gard. 117: 533-535, fig. 34-2. (2019).
Type Location(s): HT:PNH; IT:DLSUH
Distribution: Philippines (Davao Oriental, Misamis Oriental)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas fugax , Bot. Rev. (Lancaster) 70(2): 145-146, figs. 2-3. (2004).
Type Location(s): HT:HN
Distribution: Vietnam (Phu Tho)
IUCN Red List Conservation Status: Critically Endangered A2cd; B1ab(i,ii,iii,iv,v)
-
Cycas furfuracea , J. Proc. Roy. Soc. Western Australia 3: 108. (1918).
Type Location(s): LT:NSW
Distribution: Australia (WA)
IUCN Red List Conservation Status: Least Concern
-
Cycas glauca , Comm. Phytogr.: 127. (1840).
[BHL]Type Location(s): LT:U
Distribution: Timor-Leste, Indonesia (Nusa Tenggara Timur)
IUCN Red List Conservation Status: Data Deficient
-
Cycas guizhouensis , Acta Phytotax. Sin. 21(2): 209-210. (1983).
Type Location(s): HT:GZAC; IT:PE
Distribution: China (Guangxi, Guizhou, Yunnan)
IUCN Red List Conservation Status: Vulnerable A4acd
-
Cycas hoabinhensis , Bot. Rev. (Lancaster) 70(2): 153-155, fig. 5. (2004).
Type Location(s): HT:HNU
Distribution: Vietnam (Ha Nam, Ha Tay, Hoa Binh, Ninh Binh)
IUCN Red List Conservation Status: Endangered A4cd
-
Cycas hongheensis , in Cycads in China (eds. F.X. Wang & H.B. Liang) : 62. (1996).
Type Location(s): HT:Panzhihua Inst. Hort.
Distribution: China (Yunnan)
IUCN Red List Conservation Status: Critically Endangered A2cd; C1
-
Cycas indica , Telopea 11(4): 481-483, fig. 3. (2007).
Type Location(s): HT:E
Distribution: India (Karnataka)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas inermis , Fl. Cochinch. 2: 632. (1793).
[BHL]Type Location(s): HT:BM
Distribution: Laos (Khammouan), Vietnam (Da Nang, Dong Nai, Khanh Hoa, Quang Nam)
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Cycas javana , in Cycads in China (eds. F.X. Wang & H.B. Liang) : 65. (1996).
Type Location(s): BAS: C. circinalis var. javana
Distribution: Indonesia (Jawa Barat, Jawa Tengah, Jawa Timur)
IUCN Red List Conservation Status: Endangered A4c
-
Cycas lacrimans , Telopea 12(1): 136-138, fig. 5. (2008).
Type Location(s): HT:NY
Distribution: Philippines (Davao Oriental)
IUCN Red List Conservation Status: Endangered B1ab(i,ii,iii,v)
-
Cycas lane-poolei , For. Dep. Bull., W. Austral. 32: 30-32, fig. e. (1923).
Type Location(s): HT:PERTH
Distribution: Australia (WA)
IUCN Red List Conservation Status: Least Concern
-
Cycas laotica , Nordic J. Bot. [epublished 10 Sep 2014, DOI: 10.1111/njb.00498]. (2014).
Type Location(s): HT:NUOL; IT:LE, NHOL, Center for Plant Conservation
Distribution: Laos (Khammouan)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas lindstromii , Novon 7(2): 213-215, fig. 1. (1997).
[BHL]Type Location(s): HT:FTG: IT:NSW
Distribution: Vietnam (Ba Ria-Vung Tau, Binh Thuan, Khanh Hoa, Ninh Thuan)
IUCN Red List Conservation Status: Endangered A2acd+4acd; B1ab(iii,v)
-
Cycas maconochiei , Telopea 7(1): 48-49, fig. 22. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
-
Cycas maconochiei subsp. lanata , Telopea 7(1): 49-51. (1996).
Type Location(s): HT:DNA
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
-
Cycas maconochiei Chirgwin & K.D.Hill subsp. maconochiei , Telopea 7(1): 48-49, fig. 22. (1996).
Type Location(s): AUT
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Near Threatened
-
Cycas maconochiei subsp. viridis , Telopea 7(1) : 51-52, fig. 23. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
-
Cycas macrocarpa , Not. Pl. Asiat. 4: 11-14, pl. 362, fig. 2. (1854).
Type Location(s): HT:K
Distribution: Laos (Vientiane), Malaysia (Kelantan, Pahang, Terengganu), Thailand (Chantaburi, Chumphon, Narathiwat, Ranong)
IUCN Red List Conservation Status: Vulnerable A2c
-
Cycas media , Prodr. Fl. Nov. Holland. 1: 348. (1810).
[BHL]Type Location(s): HT:BM
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Cycas media subsp. banksii , Telopea 7(1): 15-16. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Cycas media subsp. ensata , Telopea 7(1): 14-15, fig. 6. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Cycas media R.Br. subsp. media , Telopea 7(1): 12-14, fig. 5. (1996).
Type Location(s): AUT
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Cycas megacarpa , Telopea 5(1): 188-189, fig. 5. (1992).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable A2c
-
Cycas micholitzii , Gard. Chron., ser. 3 38: 142-144, figs. 48-49. (1905).
[BHL]Type Location(s): HT:K
Distribution: Laos (Champasak, Saravan), Vietnam (Dac Lak, Gia Lai, Kon Tum)
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Cycas micronesica , Austral. Syst. Bot. 7(6): 554-556, fig. 10. (1994).
Type Location(s): HT:NSW
Distribution: Guam, Micronesia (Yap), Northern Mariana Islands (Rota), Palau
IUCN Red List Conservation Status: Endangered A4ace
-
Cycas mindanaensis , Mem. New York Bot. Gard. 117: 531-533, fig. 34-1. (2019).
Type Location(s): HT:PNH; IT:DLSUH
Distribution: Phillippines (Davao Oriental, Davao del Norte)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas montana , Telopea 12(3): 396-397, fig. 3. (2009).
Type Location(s): HT:BO
Distribution: Indonesia (Nusa Tenggara Timur)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas multifrondis , in Cycads in China (eds. F.X. Wang & H.B. Liang) : 80. (1996).
Type Location(s): HT:SYS
Distribution: China (Yunnan)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas multipinnata , Acta Phytotax. Sin. 32(3): 239, 480-481. (1994).
Type Location(s): HT:PE
Distribution: China (Yunnan), Vietnam (Yen Bai)
IUCN Red List Conservation Status: Endangered A2cd; B2ab(i,ii,iii,iv,v); C1
-
Cycas nathorstii , Pflanzenr. (Engler) IV.1(Heft 99): 76, fig. 10e. (1932).
[BHL]Type Location(s): LT:G
Distribution: India (Tamil Nadu), N Sri Lanka
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Cycas nayagarhensis , Asian J. Conservation Biol. 4(1): 3-14, figs. 4-6. (2015).
Type Location(s): HT: CAL
Distribution: India (Odisha)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Cycas nitida , Telopea 12(1): 142-143, fig. 6. (2008).
Type Location(s): HT:NSW
Distribution: Philippines (Albay, Cagayan, Quezon, Northern Samar)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas nongnoochiae , Brittonia 51(1): 60-62, fig. 7. (1999).
Type Location(s): HT:NSW
Distribution: Laos (Vientiane), Thailand (Nakhon Sawan)
IUCN Red List Conservation Status: Vulnerable A2d; B1ab(v)
-
Cycas ophiolitica , Telopea 5(1): 190-191, fig. 7. (1992).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable A4c
-
Cycas orientis , Telopea 5(4): 696-697, fig. 3. (1994).
Type Location(s): HT:NSW
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
-
Cycas orixensis , Asian J. Conservation Biol. 4(1): 3-14, figs. 1-3. (2015).
Type Location(s): BAS: Cycas circinalis var. orixensis Haines
Distribution: India (Odisha)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas pachypoda , Bot. Rev. (Lancaster) 70(2): 176-178, fig. 13. (2004).
Type Location(s): HT:HN
Distribution: Vietnam (Binh Thuan, Ninh Thuan)
IUCN Red List Conservation Status: Critically Endangered A4acd
-
Cycas panzhihuaensis , Acta Phytotax. Sin. 19(3): 335, t. 10, figs. 1-6; t. 11, figs. 1-10. (1981).
Type Location(s): HT:PE
Distribution: China (Sichuan, Yunnan)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Cycas papuana , Descr. Notes Papuan Pl. 4: 71-72. (1876).
Type Location(s): LT:MEL
Distribution: Australia (Queensland [Prince of Wales Island]), Indonesia (Papua), Papua New Guinea (Western)
IUCN Red List Conservation Status: Near Threatened
-
Cycas pectinata , Mem. Wern. Nat. Hist. Soc. 5(2): 322-323. (1826).
[BHL]Type Location(s): LT:K
Distribution: Bangladesh, Bhutan, India (Assam, Bihar, Meghalaya, Sikkim, West Bengal), Nepal
IUCN Red List Conservation Status: Vulnerable A2c
-
Cycas petraea , Brittonia 54(4): 299, fig. 1 (2002 publ. 2003). (2003).
Type Location(s): HT:BKF; IT: K, NSW, NY
Distribution: Laos (Vientiane),Thailand (Loei)
IUCN Red List Conservation Status: Near Threatened
-
Cycas platyphylla , Telopea 5(1): 193-194, fig. 9. (1992).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered A4d
-
Cycas pranburiensis , Brittonia 51(1): 44-47, fig. 1. (1999).
Type Location(s): HT:K
Distribution: Thailand (Prachuap Khiri Khan)
IUCN Red List Conservation Status: Vulnerable D2
-
Cycas pruinosa , J. Adelaide Bot. Gard. 1(3): 177-178, fig. 2. (1978).
Type Location(s): HT:DNA
Distribution: Australia (Northern Territory, WA)
IUCN Red List Conservation Status: Least Concern
-
Cycas pschannae , Int. J. Curr. Res. Biosci. Plant Biol. 2 (8): 35-37. (2015).
Type Location(s): H—CAL
Distribution: India (Andaman and Nicobar Islands)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas revoluta , Verh. Holl. Maatsch Weetensch. Haarlem 20(2): 424, 426-427. (1782).
Type Location(s): LT:UPS
Distribution: China (Fujian), Japan (Ryukyu Islands)
IUCN Red List Conservation Status: Least Concern
-
Cycas riuminiana , Gartenflora 12: 16-17. (1863).
[BHL]Type Location(s): HT:LE
Distribution: Philippines (Bataan, Batanes, Batangas, Cagayan, Cavite, Isabela, Laguna, Pampanga)
IUCN Red List Conservation Status: Endangered A4acd; B2ab(ii,iii,iv)
-
Cycas rumphii , Bull. Sci. Phys. Nat. Néerl. 2: 45. (1839).
Type Location(s): LT: t. 23, Rumphius Herb. Amb. 1741
Distribution: Australia (Ashmore Reef, Christmas Island), Indonesia (Jawa Timur, Kalimantan Barat, Maluku, Maluku Utara, Papua, Papua Barat, Sulawesi Utara, Sulawesi Tengah, Sulawesi Selatan, Sulawesi Tenggara), Papua New Guinea (East New Britain, Madang, New Ireland, West Sepik)
IUCN Red List Conservation Status: Near Threatened
-
Cycas sancti-lasallei , Blumea 57(2): 131. (2012).
Type Location(s): HT:PNH
Distribution: Philippines (Misamis Oriental)
IUCN Red List Conservation Status: Critically Endangered B1ab(i,iii,v); C2a(ii)
-
Cycas saxatilis , Telopea 12(1): 128-129, fig. 2. (2008).
Type Location(s): HT:L
Distribution: Philippines (Palawan)
IUCN Red List Conservation Status: Vulnerable D2
-
Cycas schumanniana , Fl. Schutzgeb. Südsee: 154-155. (1900).
[BHL]Type Location(s): LT:WRSL
Distribution: Papua New Guinea (Eastern Highlands, Madang, Morobe)
IUCN Red List Conservation Status: Near Threatened
-
Cycas scratchleyana , Vict. Naturalist 2(2): 18-19. (1885).
[BHL]Type Location(s): HT:MEL
Distribution: Australia (Queensland [Murray Island]), Indonesia (Maluku, Maluku Utara, Papua, Papua Barat), Papua New Guinea (Central, Gulf, Milne Bay, Western)
IUCN Red List Conservation Status: Near Threatened
-
Cycas seemannii , Sitzungsber. Ges. Naturf. Freunde Berlin: 114-115. (1876).
Type Location(s): LT:K
Distribution: Fiji, New Caledonia, Tonga, Vanuatu
IUCN Red List Conservation Status: Vulnerable A4cd
-
Cycas segmentifida , Encephalartos 43: 11-14. (1995).
Type Location(s): HT:SZG
Distribution: China (Guangxi, Guizhou, Yunnan), ?N Vietnam
IUCN Red List Conservation Status: Vulnerable A2c
-
Cycas semota , Telopea 7(1): 23-26, fig. 11. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
-
Cycas seshachalamensis , Asian J. Conservation Biol. 5(1): 55-58, figs. 1-2. (2016).
Type Location(s): HT:CAL; IT: BSID
Distribution: India (Andhra Pradesh)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas sexseminifera , Guihaia 16(1): 1. (1996).
Type Location(s): HT:IBK
Distribution: China (Guangxi), Vietnam (Cao Bang, Ninh Binh, Thanh Hoa)
IUCN Red List Conservation Status: Near Threatened
-
Cycas siamensis , Bot. Zeitung (Berlin) 21: 334. (1863).
[BHL]Type Location(s): HT:U
Distribution: Cambodia, Laos (Champasak, Saravan), Myanmar, Thailand (Chachoengsao, Chaiyaphum, Chon Buri, Kanchanaburi, Lampang, Nakhon Ratchasima, Phetchabun, Ratchaburi, Sakon Nakhon, Tak, Uthai Thani, Uttaridit), Vietnam (Dac Lak, Gia Lai, Kon Tum, Nghe An, Tha
IUCN Red List Conservation Status: Vulnerable A2cd
-
Cycas silvestris , Telopea 5(1): 181-182, fig. 1. (1992).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
-
Cycas simplicipinna , Proc. Third Int. Conf. Cycad Biol.: 150. (1995).
Type Location(s): BAS: C. micholitzii var. simplicipinna
Distribution: China (Yunnan), Laos (Saravan), ?Myanmar, Thailand (Chiang Mai, Loei, Mae Hong Song, Phrae), Vietnam (Quang Tri)
IUCN Red List Conservation Status: Near Threatened
-
Cycas sphaerica , Fl. Ind. (Roxburgh) 3: 747. (1832).
[BHL]Type Location(s): LT:BM
Distribution: India (Andhra Pradesh, Karnataka, Tamil Nadu)
IUCN Red List Conservation Status: Data Deficient
-
Cycas sundaica , Telopea 12(3): 408-410, fig. 6. (2009).
[BHL]Type Location(s): HT:BO
Distribution: Indonesia (Nusa Tenggara Barat, Nusa Tenggara Timur)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas szechuanensis , Acta Phytotax. Sin. 13(4): 81, t. 1, figs. 7-8. (1975).
Type Location(s): HT:PE
Distribution: China (Fujian, Guangdong)
IUCN Red List Conservation Status: Critically Endangered A2abcde; C1
-
Cycas taitungensis , Bot. Bull. Acad. Sin. 35(2): 135-138. (1994).
Type Location(s): HT:HAST
Distribution: China (Taiwan)
IUCN Red List Conservation Status: Endangered A3e; B1ab(v)
-
Cycas taiwaniana , J. Bot. 31: 1-3, pl. 331. (1893).
[BHL]Type Location(s): HT:BM
Distribution: China (Fujian, Guangdong)
IUCN Red List Conservation Status: Endangered A2acd
-
Cycas tanqingii , in Cycads in China (eds. F.X. Wang & H.B. Liang) : 134, fig. 4. (1996).
Type Location(s): HT:SZG
Distribution: China (Yunnan), ?Vietnam (Lai Chau)
IUCN Red List Conservation Status: Near Threatened
-
Cycas tansachana , Brittonia 51(1): 65-66. (1999).
Type Location(s): HT:NSW
Distribution: Thailand (Saraburi)
IUCN Red List Conservation Status: Critically Endangered A3cd+4cd; B1ab(i,ii,iii,v)
-
Cycas terryana , Austrobaileya 8(3): 356-363, t.1, figs. 1-4. (2011).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas thouarsii , Prodr. Fl. Nov. Holland: 347. (1810).
[BHL]Type Location(s): ?HT:P
Distribution: Comoros, Kenya, Madagascar & Tanzania (Zanzibar & mainland)
IUCN Red List Conservation Status: Least Concern
-
Cycas tropophylla , Bot. Rev. (Lancaster) 70(2): 168-170, fig. 10. (2004).
Type Location(s): HT:HN
Distribution: Vietnam (Hai Phong, Quang Ninh)
IUCN Red List Conservation Status: Near Threatened
-
Cycas tuckeri , Telopea 7(1): 20-23, fig. 10. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
-
Cycas vespertilio , Telopea 12(1): 134-136, fig. 4. (2008).
Type Location(s): HT:LBC
Distribution: Philippines (Cebu, Iloilo, Leyte, Marinduque, Mindoro Oriental, Negros Oriental, Samar)
IUCN Red List Conservation Status: Not Evaluated
-
Cycas wadei , Philipp. J. Sci. 60(3): 234-236, pls 1-4. (1936).
Type Location(s): LT:NY
Distribution: Philippines (Palawan)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Cycas xipholepis , Telopea 7(1): 32-33, fig. 15. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Cycas yorkiana , Telopea 7(1): 18-19, fig. 8. (1996).
Type Location(s): HT:NSW
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened B1b(iii)
-
Cycas zambalensis , Blumea 50(3): 519-522. fig. 1.. (2005).
Type Location(s): HT:PNH
Distribution: Philippines (Zambales)
IUCN Red List Conservation Status: Critically Endangered A4acd
-
Cycas zeylanica , Novon 12(2): 238. (2002).
[BHL]Type Location(s): BAS: C. rumphii subsp. zeylanica
Distribution: India (Andaman and Nicobar Islands), S Sri Lanka
IUCN Red List Conservation Status: Critically Endangered A2ac
-
Dioon angustifolium , Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(1): 37-38. (1847).
Type Location(s): LT:K
Distribution: Mexico (Nuevo León, Tamaulipas)
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Dioon argenteum , Bot. J. Linn. Soc. 141(4): 471-476, figs. 1-8. (2003).
Type Location(s): HT:XAL; IT:F, CAS, MEXU
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Dioon califanoi , Brittonia 31(1): 170-172, figs. 2-3. (1979).
Type Location(s): HT:NAP; IT:ENCB, F, FI, G, MICH, NAP
Distribution: Mexico (Oaxaca, Puebla)
IUCN Red List Conservation Status: Endangered A2cd; B1ab(i,ii,iii,v)
-
Dioon caputoi , Brittonia 32(1): 44-46, figs. 3-4. (1995).
Type Location(s): HT:XALU; IT:ENCB, FI, MEXU, NAP
Distribution: Mexico (Oaxaca, Puebla)
IUCN Red List Conservation Status: Endangered A2acd
-
Dioon edule , Edwards’s Bot. Reg. 29: misc. 59-60. (1843).
[BHL]Type Location(s): HT:CGE
Distribution: Mexico (Hidalgo, Querétaro, San Luis Potosí, Tamaulipas, Veracruz)
IUCN Red List Conservation Status: Near Threatened A2cd
-
Dioon holmgrenii , Brittonia 33(4): 552-554, figs. 1-2. (1981).
Type Location(s): HT:XALU; IT:ENCB, FI, MEXU, NAP, NY
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Vulnerable B1ab(iii)+2ab(iii)
-
Dioon mejiae , Ceiba 1(1): 36-38. (1950).
Type Location(s): HT:US; IT:EAP
Distribution: Honduras (Colón, Olancho, Yoro)
IUCN Red List Conservation Status: Endangered A2acd+3cd+4acd; B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v)
-
Dioon merolae , Brittonia 33(2): 180-184, figs. 2-3. (1981).
Type Location(s): HT:NAP IT:FI, MEXU, NY, XALU
Distribution: Mexico (Chiapas, Oaxaca)
IUCN Red List Conservation Status: Vulnerable A2cd; C2a(i)
-
Dioon oaxacensis , Phytotaxa 474(1): 51-61. (2020).
Type Location(s): HT:HEM
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
-
Dioon planifolium , Cact. Succ. J. (Los Angeles) 88(1): 35-42. (2016).
Type Location(s): HT:MEXU; IT: CAS, F, FTG, SERO, XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Vulnerable C1; D2
-
Dioon purpusii , Contr. U.S. Natl. Herb. 12(7): 260-261. (1909).
[BHL]Type Location(s): HT:US; IT: F, NY).
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Endangered B1ab(v)
-
Dioon rzedowskii , Brittonia 32(2): 225-229. (1980).
Type Location(s): HT:XALU IT: ENCB, FI, MEXU, NAP, NY)
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Endangered A2ac+4ac; B1ab(i,iii,iv,v)
-
Dioon salas-moralesiae , Phytotaxa 528(2): 93-110, figs. 10-13. (2021).
Type Location(s): HT:HEM;IT:MEXU, XAL
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
-
Dioon sonorense , Phytologia 83(1): 1-6 (1997 publ. 1998). (1998).
[BHL]Type Location(s): BAS: D. tomasellii var. sonorense
Distribution: Mexico (Sinaloa, Sonora)
IUCN Red List Conservation Status: Endangered A2cd+4cd
-
Dioon spinulosum , Gart.-Zeitung (Berlin) 2: 411-413, 438-439, fig. 80. (1883).
[BHL]Type Location(s): HT:K
Distribution: Mexico (Oaxaca, Veracruz)
IUCN Red List Conservation Status: Endangered A2acd+4acd; B1ab(iii,v)
-
Dioon stevensonii , Syst. Biodivers. 7(1): 73-79, figs. 1-2. (2009).
Type Location(s): HT:XAL; IT:MEXU)
Distribution: Mexico (Guerrero, Michoacán)
IUCN Red List Conservation Status: Endangered B1ab(ii,v); C2a(i)
-
Dioon tomasellii , Brittonia 36(3): 225-227, figs. 2-5. (1984).
Type Location(s): HT:NAP; IT:ENCB, MEXU, NY, XALU
Distribution: Mexico (Durango, Jalisco, Nayarit, Sinaloa)
IUCN Red List Conservation Status: Vulnerable A2cd
-
Dioon vovidesii , Phytotaxa 369(2): 109. 2018 [epublished 13 Sep 2018]. (2018).
Type Location(s): HT:HEM; IT: XAL, MEXU
Distribution: Mexico (Sonora)
IUCN Red List Conservation Status: Not Evaluated
-
Encephalartos aemulans , S. African J. Bot. 56(2): 239-243. (1990).
Type Location(s): HT:PRE; IT:FTG, K!, LE, MO
Distribution: South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Critically Endangered B1ab(v)+2ab(v)
-
Encephalartos afer , Allg. Gartenzeitung 2(11): 86. (1834).
[BHL]Type Location(s): BAS: Cycas caffra
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Near Threatened A2cd; B2ab(iii,v)
-
Encephalartos altensteinii , Allg. Gartenzeitung 2(11): 85. (1834).
[BHL]Type Location(s): ?LT:tt. 4-5
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Vulnerable A2acd
-
Encephalartos aplanatus , S. African J. Bot. 62: 57-60. (1996).
Type Location(s): HT:PRE
Distribution: Eswatini, Mozambique
IUCN Red List Conservation Status: Vulnerable A2cd; B1ab(iii,v)+2ab(iii,v)
-
Encephalartos arenarius , J. S. African Bot. 22(1): 1-4. (1956).
Type Location(s): HT:PRE; IT:GRA, K, NBG
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Endangered A2acd; B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v); C1
-
Encephalartos barteri , Arch. Néerl. Sci. Exact. Nat. 3: 243. (1868).
Type Location(s): IT:K
Distribution: Benin (Atakora, Borgou, Collines, Donga, Zou), Ghana, Nigeria (Kwara, Plateau), Togo
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Encephalartos barteri subsp. allochrous , J. Linn. Soc., Bot. 77(2): 125-129. (1978).
Type Location(s): HT:K
Distribution: Nigeria (Plateau)
IUCN Red List Conservation Status: Endangered A2cd; B1ab(iii,v)
-
Encephalartos barteri Carruth. ex Miq. subsp. barteri , J. Linn. Soc., Bot. 77(2): 125-129. (1978).
Type Location(s): AUT
Distribution: Benin (Atakora, Borgou, Collines, Donga, Zou), Ghana, Nigeria (Kwara), Togo
IUCN Red List Conservation Status: Vulnerable A2cd+4cd
-
Encephalartos brevifoliolatus , S. African J. Bot. 62(1): 61-64. (1996).
Type Location(s): HT:PRE; IT:K
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Extinct in the Wild
-
Encephalartos bubalinus , Kew Bull. 12(2): 252, fig. 4. (1957).
Type Location(s): HT:K; IT:B
Distribution: Kenya (Narok), Tanzania (Arusha)
IUCN Red List Conservation Status: Near Threatened
-
Encephalartos cerinus , Durban Mus. Novit. 14: 153– 156. (1989).
Type Location(s): HT:NH
Distribution: South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Critically Endangered A2acd; B1ab(i,ii,v)+2ab(i,ii,v); C2a(i,ii); D
-
Encephalartos chimanimaniensis , Kirkia 7: 147-158. (1969).
Type Location(s): HT:PRE
Distribution: Mozambique (Manica), Zimbabwe (Manicaland)
IUCN Red List Conservation Status: Endangered B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v)
-
Encephalartos concinnus , Kirkia 7: 147-158. (1969).
Type Location(s): HT:PRE
Distribution: Zimbabwe (Matabeleland South, Midlands and Masvingo)
IUCN Red List Conservation Status: Critically Endangered A4acd
-
Encephalartos cupidus , Bothalia 10(2): 379-383. (1971).
Type Location(s): HT:PRE
Distribution: South Africa (Mpumalanga)
IUCN Red List Conservation Status: Critically Endangered A2acd+4acd; B1ab(ii,iii,v); C1+2a(i,ii)
-
Encephalartos cycadifolius , Allg. Gartenzeitung 2(11): 86. (1834).
[BHL]Type Location(s): BAS: Z. cycadifolia
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos delucanus , Ann. Gembloux 98(2): 153-155, fig. 1. (1992).
Type Location(s): HT:BR
Distribution: Tanzania (Katavi)
IUCN Red List Conservation Status: Endangered C2a(i)
-
Encephalartos dolomiticus , Bull. Jard. Bot. Natl. Belg. 58(1-2): 219-224. (1988).
Type Location(s): HT:NH; IT:MO
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Critically Endangered A2acd+4ad; B2ab(i,ii,iv,v); C1+2a(i); D
-
Encephalartos dyerianus , Bull. Jard. Bot. Natl. Belg. 58(1-2): 219-224. (1988).
Type Location(s): HT:PRE
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Critically Endangered B1ab(v)+2ab(v)
-
Encephalartos equatorialis , S. African J. Bot. 61(4): 226-229. (1995).
Type Location(s): HT:PRE
Distribution: Uganda (Eastern)
IUCN Red List Conservation Status: Critically Endangered B1ab(ii,iii,v)+2ab(ii,iii,v); C1
-
Encephalartos eugene-maraisii , J. S. African Bot. 11(1): 1-3. (1945).
Type Location(s): HT:PRE
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Endangered A2ad+4ad; B1ab(v)
-
Encephalartos ferox , Mem. Reale Accad. Sci. Ist. Bologna 3: 264-265. (1851).
[BHL]Type Location(s): ?
Distribution: Mozambique (Gaza, Inhambane, Maputo), South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Near Threatened A4cd
-
Encephalartos ferox subsp. emersus , Phytotaxa 204(2): 99-115. (2015).
Type Location(s): HT:PRE; IT:K, LMA, FTG, PRU
Distribution: Mozambique (Inhambane)
IUCN Red List Conservation Status: Critically Endangered B1ab(v)+2ab(v)
-
Encephalartos ferox G.Bertol subsp. ferox , Phytotaxa 204(2): 99-115. (2015).
Type Location(s): AUT
Distribution: Mozambique (Gaza, Inhambane, Maputo), South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Near Threatened A4cd
-
Encephalartos friderici-guilielmi , Allg. Gartenzeitung 2(11): 84. (1834).
[BHL]Type Location(s): ?LT:tt. 1-3
Distribution: South Africa (E Cape, KwaZulu-Natal)
IUCN Red List Conservation Status: Near Threatened A2ac+4ac
-
Encephalartos ghellinckii , Ill. Hort. 14, misc.: 80-81; 15: pl. 567. (1867).
[BHL]Type Location(s): ?NT—pl. 567 in Hort. 15, misc. (1868)
Distribution: South Africa (E Cape, KwaZulu-Natal)
IUCN Red List Conservation Status: Vulnerable C1
-
Encephalartos gratus , Bull. Misc. Inform. Kew 1916: 181. (1916).
[BHL]Type Location(s): LT:K
Distribution: Malawi (Mulanje), Mozambique (Zambézia)
IUCN Red List Conservation Status: Vulnerable A4cd
-
Encephalartos heenanii , Bothalia 10(4): 539-546. (1972).
Type Location(s): HT:PRE; IT:M, PRE, S
Distribution: Eswatini, South Africa (Mpumalanga)
IUCN Red List Conservation Status: Extinct in the Wild
-
Encephalartos hildebrandtii , Index Seminum Hort. Bot. Berol. 1874: 18. (1874).
Type Location(s): HT:B
Distribution: Kenya (Coast), Tanzania (Lushoto, Tanga, Zanzibar Island)
IUCN Red List Conservation Status: Near Threatened
-
Encephalartos hirsutus , S. African J. Bot. 62(1): 46-48, fig. 1. (1996).
Type Location(s): HT:PRE
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Critically Endangered A2ad; B2ab(v); C1+2a(i,ii); D
-
Encephalartos horridus , Allg. Gartenzeitung 2(11): 86. (1834).
[BHL]Type Location(s): BAS: Z. horrida
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Endangered A2acd+4acd
-
Encephalartos humilis , Bothalia 6(1): 220, 241, pl. 3. (1951).
Type Location(s): HT:PRE; IT:GRA, S
Distribution: South Africa (Mpumalanga)
IUCN Red List Conservation Status: Vulnerable A2acd+4acd; B1ab(iii,v)+2ab(iii,v)
-
Encephalartos inopinus , Bothalia 8(2): 169-170. (1964).
Type Location(s): HT:PRE; IT:B, LMA, M, NBG, PRE, S, SRGH
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Critically Endangered A2ad+4ad; B1ab(v)+2ab(v); C2a(i,ii); D
-
Encephalartos ituriensis , Mem. New York Bot. Gard. 57: 152-155. (1990).
Type Location(s): HT:BR; IT:POZG
Distribution: Democratic Republic of Congo (Orientale)
IUCN Red List Conservation Status: Vulnerable D1
-
Encephalartos kisambo , Utafiti 2(1): 7-10. (1989).
[BHL]Type Location(s): HT:K; IT:BR, EA, MO, PRE, UPS, US, WAG
Distribution: Kenya (Taita-Taveta), Tanzania (Kilimanjaro, ?Morogoro)
IUCN Red List Conservation Status: Endangered B1ab(ii,iii,v)+2ab(ii,iii,v)
-
Encephalartos laevifolius , Man. Pl. Transvaal [Burtt Davy] 1: 40, 99. (1926).
Type Location(s): HT:K; IT:NH
Distribution: Eswatini, South Africa (E Cape, KwaZulu-Natal, Limpopo, Mpumalanga)
IUCN Red List Conservation Status: Critically Endangered A2acde; C1+2a(i,ii); D
-
Encephalartos lanatus , Man. Pl. Transvaal [Burtt Davy] 1: 40, 99, fig. 4d. (1926).
Type Location(s): HT:K
Distribution: South Africa (Gauteng, Mpumalanga)
IUCN Red List Conservation Status: Vulnerable B1ab(v)+2ab(v)
-
Encephalartos latifrons , Tijdschr. Natuurl. Gesch. Physiol. 4(4): 424, t.9. (1838).
[BHL]Type Location(s): ?LT:t. 9
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Critically Endangered A2acd; C1+2a(i)
-
Encephalartos laurentianus , Ann. Mus. Congo Belge, Bot. sér. 5, 1(1): 10, t. 25. (1903).
Type Location(s): HT:BR
Distribution: Angola, Democratic Republic of Congo
IUCN Red List Conservation Status: Near Threatened B1a
-
Encephalartos lebomboensis , Fl. Pl. Africa 27: pls. 1078-1079. (1949).
Type Location(s): HT:PRE; IT:BOL, NH
Distribution: Eswatini, Mozambique, South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Endangered A2acd; B1ab(ii,iii,v)+2ab(ii,iii,v)
-
Encephalartos lehmannii , Allg. Gartenzeitung 2(11): 86. (1834).
[BHL]Type Location(s): ?
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Vulnerable A2acd+4acd
-
Encephalartos longifolius , Allg. Gartenzeitung 2(11): 86. (1834).
[BHL]Type Location(s): BAS: Z. longifolia
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Near Threatened A2ad; B1ab(v)
-
Encephalartos mackenziei , Bot. J. Linn. Soc. 140(2): 187-192, figs. 1-6. (2002).
Type Location(s): HT:EA
Distribution: South Sudan (Eastern Equatoria)
IUCN Red List Conservation Status: Near Threatened
-
Encephalartos macrostrobilus , Encephalartos 50: 13-17, figs. 1-2. (1997).
Type Location(s): HT:BR
Distribution: Uganda (Northern)
IUCN Red List Conservation Status: Endangered B1ab(iii,iv,v); C2a(i)
-
Encephalartos manikensis , Proc. Rhodesia Sci. Assoc. 37: 133-134. (1939).
Type Location(s): BAS: E. gratus var. manikensis
Distribution: Mozambique (Manica), Zimbabwe
IUCN Red List Conservation Status: Vulnerable A2acd
-
Encephalartos marunguensis , Bull. Soc. Roy. Bot. Belgique 91: 104-110. (1958).
Type Location(s): HT:BR; IT:YBI
Distribution: Democratic Republic of Congo (Katanga)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Encephalartos middelburgensis , S. African J. Bot. 55(1): 122-126. (1989).
Type Location(s): HT:PRE; IT:K
Distribution: South Africa (Mpumalanga)
IUCN Red List Conservation Status: Critically Endangered A2acde; C1
-
Encephalartos msinganus , S. African J. Bot. 62(2): 67-70. (1996).
Type Location(s): HT:PRE; IT:FTG, K, LE, MO
Distribution: South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v); C2a(ii)
-
Encephalartos munchii , Kirkia 7: 147-158. (1969).
Type Location(s): HT:PRE; IT:SRGH
Distribution: Mozambique (Manica)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)+2ab(iii,v)
-
Encephalartos natalensis , Bothalia 6(1): 205-211, pls 1-3. (1951).
Type Location(s): HT:PRE; IT:GRA, NH
Distribution: South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Vulnerable A2acd
-
Encephalartos ngoyanus , Fl. Pl. Africa 27: pls 1053-1054. (1949).
Type Location(s): ?HT:PRE
Distribution: Eswatini, Mozambique, South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v); C2a(i)
-
Encephalartos nubimontanus , Phytologia 78(6): 409-410, fig. 1. (1995).
[BHL]Type Location(s): HT:PRE
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Extinct in the Wild
-
Encephalartos paucidentatus , Man. Pl. Transvaal [Burtt Davy] 1: 40, 99, fig. 4a. (1926).
Type Location(s): HT:PRE
Distribution: Eswatini, South Africa (Mpumalanga)
IUCN Red List Conservation Status: Vulnerable A2ac; B1ab(i,ii,iii,v)+2ab(i,ii,iii,v)
-
Encephalartos poggei , Verh. Bot. Vereins Prov. Brandenburg 20: 35-36. (1878).
[BHL]Type Location(s): ?
Distribution: Angola (Lunda Sul), Democratic Republic of Congo (Kasai-Occidental, Katanga)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos princeps , J. S. African Bot. 31(2): 111-112, pl. 19. (1965).
Type Location(s): HT:PRE; IT:SAM
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Vulnerable A4acd; B1ab(iii,v)
-
Encephalartos pterogonus , Kirkia 7: 147-158. (1969).
Type Location(s): HT:PRE; IT:SRGH
Distribution: Mozambique (Manica)
IUCN Red List Conservation Status: Critically Endangered B1ab(ii,iii,v)
-
Encephalartos relictus , Bothalia 31(2): 197-199. (2001).
Type Location(s): HT:PRE
Distribution: Eswatini
IUCN Red List Conservation Status: Extinct in the Wild
-
Encephalartos schaijesii , Bull. Jard. Bot. Natl. Belg. 62: 215-219. (1993).
Type Location(s): HT:BR
Distribution: Democratic Republic of Congo (Lualaba), Zambia (North-Western)
IUCN Red List Conservation Status: Vulnerable B1ab(ii,iii,v)+2ab(ii,iii,v)
-
Encephalartos schmitzii , Bull. Jard. Bot. Natl. Belg. 39(4): 401-406. (1969).
Type Location(s): HT:BR
Distribution: Democratic Republic of Congo (Haut-Katanga), Zambia (Muchinga)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Encephalartos sclavoi , Mem. New York Bot. Gard. 57: 156-161. (1990).
Type Location(s): HT:K; IT:MO
Distribution: Tanzania (Tanga)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)+2ab(iii,v); D
-
Encephalartos senticosus , S. African J. Bot. 62(2): 76-79. (1996).
Type Location(s): HT:PRE; IT:FTG, K, LE, MO
Distribution: Eswatini, Mozambique, South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Vulnerable A2acd
-
Encephalartos septentrionalis , Bot. Zeitung (Berlin) 29(20): 334. (1871).
[BHL]Type Location(s): SYN—K
Distribution: Central African Republic, Democratic Republic of Congo (Orientale), South Sudan (Western Equatoria), Uganda (Northern)
IUCN Red List Conservation Status: Near Threatened
-
Encephalartos tegulaneus , Kew Bull. 12(2): 249, fig. 3. (1957).
Type Location(s): HT:K; IT:B, BR, EA
Distribution: Kenya (Eastern, Rift Valley)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos tegulaneus subsp. powysii , J. E. Afr. Nat. Hist. 88: 35. (2000).
Type Location(s): HT:EA; IT:K
Distribution: Kenya (Eastern)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)+2ab(iii,v)
-
Encephalartos tegulaneus Melville subsp. tegulaneus , J. E. Afr. Nat. Hist. 88: 35. (1999).
Type Location(s): AUT
Distribution: Kenya (Rift Valley)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos transvenosus , Man. Pl. Transvaal [Burtt Davy] 1: 40, 99, fig. 4b. (1926).
Type Location(s): HT:PRE; IT:K, NBG
Distribution: South Africa (Limpopo)
IUCN Red List Conservation Status: Near Threatened B1b(iii,v)+2b(iii,v)
-
Encephalartos trispinosus , J. S. African Bot. 31(2): 112-116, pl. 20. (1965).
Type Location(s): BAS: E. horridus var. trispinosus
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status: Vulnerable A2acd+4acd; B1ab(iii,v)+2ab(iii,v)
-
Encephalartos turneri , Garcia de Orta, Ser. Bot. 7(1-2): 11-14. (1988).
Type Location(s): HT:LISC; IT:LISC, LMU, SRGH
Distribution: Mozambique (Nampula)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos umbeluziensis , Fl. Pl. Africa 28: pl. 1100. (1951).
Type Location(s): HT:PRE; IT:GRA, M, NBG, NH
Distribution: Eswatini, Mozambique
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v); C1
-
Encephalartos villosus , Ill. Hort. 14, misc.: 79-80; 15. (1867).
[BHL]Type Location(s): ?
Distribution: Eswatini, South Africa (E Cape, KwaZulu-Natal)
IUCN Red List Conservation Status: Least Concern
-
Encephalartos whitelockii , Phytologia 78(6): 410-411, fig. 3. (1995).
[BHL]Type Location(s): HT:PRE
Distribution: Uganda (Western)
IUCN Red List Conservation Status: Critically Endangered B1ab(ii,iii,v)+2ab(ii,iii,v)
-
Encephalartos woodii , Gard. Chron., ser. 3 43: 257. (1908).
[BHL]Type Location(s): NT
Distribution: South Africa (KwaZulu-Natal)
IUCN Red List Conservation Status: Extinct in the Wild
-
Lepidozamia hopei , Gartenflora 25: 6. (1876).
[BHL]Type Location(s): ?
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Lepidozamia peroffskyana , Bull. Soc. Imp. Naturalistes Moscou 30(1): 184-185, fig. 21. (1857).
Type Location(s): HT:LE
Distribution: Australia (New South Wales, Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia cardiacensis , Fl. Australia 48: 717. (1998).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
-
Macrozamia communis , Proc. Linn. Soc. New South Wales, ser. 2, 84(1): 98. (1959).
[BHL]Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia concinna , Fl. Australia 48: 718. (1998).
Type Location(s): HT:BRI
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia conferta , Austrobaileya 4(2): 271-273, fig. 1. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable A2c; B1ab(iii,v)+2ab(iii,v)
-
Macrozamia cranei , Austrobaileya 4(2): 273-275, fig. 2. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered C1
-
Macrozamia crassifolia , Austrobaileya 4(2): 275-276, fig. 3. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Macrozamia diplomera , Proc. Linn. Soc. New South Wales, ser. 2, 84(1): 98. (1959).
[BHL]Type Location(s): BAS: Encephalartos spiralis var. diplomera
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia douglasii , Syn. Queensl. Fl.: 500. (1883).
Type Location(s): LT:K
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia dyeri , Enum. Pl. Austral. Occ.: 3. (1930).
Type Location(s): BAS: Encephalartos dyeri
Distribution: Australia (Western Australia)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia elegans , Fl. Australia 48: 718. (1998).
Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Endangered B1ab(v)
-
Macrozamia fawcettii , J. Proc. Roy. Soc. New S. Wales 17: 120. (1884).
[BHL]Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Near Threatened B1ab(v)
-
Macrozamia fearnsidei , Austrobaileya 3(3): 481. (1991).
Type Location(s): HT:CANB
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia flexuosa , J. Proc. Roy. Soc. New S. Wales 17: 121. (1884).
[BHL]Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Near Threatened B1ab(iii,v)+2ab(iii,v)
-
Macrozamia fraseri , Monogr. Cycad.: 37. (1842).
[BHL]Type Location(s): ?HT:MEL
Distribution: Australia (WA)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia glaucophylla , Fl. Australia 48: 718-719. (1998).
Type Location(s): HT:CANB; IT:BRI, MEL, NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia heteromera , J. Proc. Roy. Soc. New S. Wales 17: 122. (1884).
[BHL]Type Location(s): LT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia humilis , Fl. Australia 48: 719. (1998).
Type Location(s): HT:CANB
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii)
-
Macrozamia johnsonii , Telopea 5(1): 31. (1992).
Type Location(s): HT:CANB
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)+2ab(iii,v)
-
Macrozamia lomandroides , Austrobaileya 3(3): 483. (1991).
Type Location(s): HT:CANB
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered A2cd
-
Macrozamia longispina , Fl. Australia 48: 717. (1998).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened B1a+2a
-
Macrozamia lucida , Proc. Linn. Soc. New South Wales, ser. 2, 84(1): 102. (1959).
[BHL]Type Location(s): HT:NSW
Distribution: Australia (New South Wales, Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia macdonnellii , Prodr. [A. P. de Candolle] 16(2): 537. (1868).
[BHL]Type Location(s): BAS: Encephalartos macdonnellii
Distribution: Australia (Northern Territory)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia machinii , Austrobaileya 4(2): 276. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)+2ab(iii,v)
-
Macrozamia macleayi , Arch. Néerl. Sci. Exact. Nat. 3: 250. (1868).
Type Location(s): ?HT:U
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia miquelii , Prodr. [A. P. de Candolle] 16(2): 535. (1868).
[BHL]Type Location(s): BAS: Encephalartos miquelii
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia montana , Fl. Australia 48: 717. (1998).
Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia moorei , Australas. Chem. Druggist 4: 84. (1881).
Type Location(s): ?HT:MEL
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened A2c
-
Macrozamia mountperriensis , Syn. Queensl. Fl. Suppl. 1: 50. (1886).
Type Location(s): NT:CANB
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia occidua , Austrobaileya 4(2): 278, fig. 5. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Vulnerable D2
-
Macrozamia parcifolia , Austrobaileya 4(2): 279-281, fig. 6. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Macrozamia pauli-guilielmi , Fragm. (Mueller) 1(4): 86. (1859).
[BHL]Type Location(s): HT:MEL
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered A2cd
-
Macrozamia platyrhachis , Queensland Agric. J. 3: 356. (1898).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered B1ab(i,ii,iii,v)
-
Macrozamia plurinervia , Austrobaileya 3(3): 484. (1991).
Type Location(s): BAS: M. pauli-guilielmi subsp. plurinervia
Distribution: Australia (New South Wales, Queensland)
IUCN Red List Conservation Status: Endangered B1ab(ii,iii,v)+2ab(ii,iii,v)
-
Macrozamia polymorpha , Fl. Australia 48: 718. (1998).
Type Location(s): HT:CANB;IT:BRI,MEL,NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia reducta , Fl. Australia 48: 718. (1998).
Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia riedlei , Enum. Pl. Austral. Occ.: 3. (1930).
Type Location(s): BAS: Cycas riedlei
Distribution: Australia (WA)
IUCN Red List Conservation Status: Least Concern
-
Macrozamia secunda , J. Proc. Roy. Soc. New S. Wales 17: 120. (1884).
[BHL]Type Location(s): LT:MEL
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Vulnerable B2ab(iii,v)
-
Macrozamia serpentina , Austrobaileya 6(1): 90-92, figs. 20-21. (2001).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Near Threatened B1b(iii)
-
Macrozamia spiralis , Monogr. Cycad.: 36. (1842).
[BHL]Type Location(s): BAS: Z. spiralis
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Endangered A2c
-
Macrozamia stenomera , Proc. Linn. Soc. New South Wales, ser. 2, 84(1): 106. (1959).
[BHL]Type Location(s): HT:NSW
Distribution: Australia (New South Wales)
IUCN Red List Conservation Status: Near Threatened B1b(v)
-
Macrozamia viridis , Austrobaileya 4(2): 281-283, fig. 7. (1994).
Type Location(s): HT:BRI
Distribution: Australia (Queensland)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Microcycas calocoma , Prodr. [A. P. de Candolle] 16(2): 538. (1868).
[BHL]Type Location(s): BAS: Zamia calocoma
Distribution: Cuba (Pinar del Río)
IUCN Red List Conservation Status: Critically Endangered C2a(i)
-
Stangeria eriopus , Hist. Pl. (Baillon) 12: 68, in adnot.. (1892).
Type Location(s): BAS: Lomaria eriopus
Distribution: South Africa (E Cape, KwaZulu-Natal)
IUCN Red List Conservation Status: Vulnerable A2acd+4acd
-
Zamia acuminata , Biol. Cent.-Amer., Bot. 3: 194. (1884).
[BHL]Type Location(s): HT:C
Distribution: Costa Rica (San José)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)+2ab(iii,v)
-
Zamia amazonum , Fl. Colombia (1983+) 21: 33, fig. 3. (2001).
Type Location(s): HT:INPA, I:COL, MO, NY, U
Distribution: Brazil (Amazonas), Colombia, (Amazonas, Vaupés), Ecuador (Morona-Santiago, Napo, Sucumbíos), Peru (Loreto), S Venezuela
IUCN Red List Conservation Status: Least Concern
-
Zamia amplifolia , Gard. Chron., n.s., 10(261): 810. (1878).
[BHL]Type Location(s): LT:K; ILT:K
Distribution: Colombia (Valle del Cauca)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia angustifolia , Collectanea [Jacquin] 3: 263-265. (1791).
Type Location(s): NT:pl. 636 in Icon. Pl. Rar. [Jacquin] 3. 1792 (t.p. 1790)
Distribution: Bahamas (Eleuthera), Cuba (Guantánamo, Oriente, Santiago de Cuba)
IUCN Red List Conservation Status: Vulnerable A2c
-
Zamia boliviana , Prodr. [A. P. de Candolle] 16(2): 540. (1868).
[BHL]Type Location(s): BAS: Ceratozamia boliviana
Distribution: Bolivia (El Beni, Cochabamba, Santa Cruz), Brazil (Mato Grosso)
IUCN Red List Conservation Status: Least Concern
-
Zamia brasiliensis , Phytotaxa 404 (1): 1-11. (2019).
Type Location(s): HT:UFMT;IT:INPA
Distribution: Brazil (Mato Grosso, Rondônia)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia chigua , Bot. Voy. Herald 6: 201-203, t. 43. (1854).
[BHL]Type Location(s): LT:t. 43
Distribution: Colombia (Chocó, Valle del Cauca)
IUCN Red List Conservation Status: Near Threatened B1b(iii)+2b(iii)
-
Zamia cremnophila , Bot. Gaz. 149(3): 351. (1988).
Type Location(s): HT:MEXU; I:CSAT, FCME, MO, UAMIZ, XAL
Distribution: Mexico (Chiapas, Tabasco)
IUCN Red List Conservation Status: Endangered B1ab(v)
-
Zamia cunaria , Brittonia 45(1): 5-6, fig. 2. (1993).
Type Location(s): HT:NY; IT:F,FTG,K,MO,NY,PMA,U
Distribution: Panama (Colón, Panamá, Kuna de Wargandi, Kuna Yala)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)
-
Zamia decumbens , J. Bot. Res. Inst. Texas 3(1): 31-41, figs. 1-3. (2009).
[BHL]Type Location(s): HT:BRH; IT:FTG, MO, NY, XAL
Distribution: Belize (Cayo, Stann Creek, Toledo)
IUCN Red List Conservation Status: Endangered B1ab(v)+2ab(v); C2a(i)
-
Zamia disodon , Fl. Colombia (1983+) 21: 38-40, fig. 4. (2001).
Type Location(s): HT:COL; IT:NY
Distribution: Colombia (Antioquia)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v); C2a(i)
-
Zamia dressleri , Brittonia 45(1): 6, fig. 3. (1993).
Type Location(s): HT:NY; IT:FTG, MO, NY, PMA, U
Distribution: Panama (Colón, Kuna Yala)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)
-
Zamia elegantissima , Phytologia 85(6): 389 (1998 publ. 21 Aug. 2003). (2003).
[BHL]Type Location(s): HT:MO; IT:PMA
Distribution: Panama (Colón, Kuna Yala)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)
-
Zamia encephalartoides , Fl. Colombia (1983+) 21: 40-42, fig. 5. (2001).
Type Location(s): HT:COL; IT:NY, U
Distribution: Colombia (Santander)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia erosa , Contr. U.S. Natl. Herb. 8(2): 267. (1903).
[BHL]Type Location(s): NT:NA
Distribution: Cuba, Jamaica, Puerto Rico
IUCN Red List Conservation Status: Vulnerable C1
-
Zamia fairchildiana , Phytologia 50(6): 401-404. (1982).
[BHL]Type Location(s): LT:USJ
Distribution: Costa Rica (Puntarenas, San José), Panama (Chiriquí)
IUCN Red List Conservation Status: Near Threatened C1
-
Zamia fischeri , Hort. Vanhoutt. 1(1): 20. (1845).
Type Location(s): NT:U
Distribution: Mexico (Hidalgo, Querétaro, San Luis Potosí, Tamaulipas)
IUCN Red List Conservation Status: Endangered A4cd
-
Zamia furfuracea , Hort. Kew. (W. Aiton) 3: 477. (1789).
[BHL]Type Location(s): LT:pl. 210 in Herm. Parad. Bat., 1698
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Endangered B1ab(v)
-
Zamia gentryi , Novon 8(1): 12-14, fig. 1a-f. (1998).
[BHL]Type Location(s): HT:QCNE; LT:AAU, MO, NY, RPSC, SEL
Distribution: Ecuador (Carchi, Esmeraldas)
IUCN Red List Conservation Status: Endangered B1ab(iii)+2ab(iii)
-
Zamia gomeziana , Brenesia 73-74: 29-33, fig. 1. (2010).
Type Location(s): HT:CR; IT:INB
Distribution: Costa Rica (Limón)
IUCN Red List Conservation Status: Near Threatened B2a
-
Zamia grijalvensis , Nordic J. Bot. 30(5): 565-570. (2012).
Type Location(s): HT:HEM; IT:MEXU, MO, XAL
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Zamia hamannii , Bot. J. Linn. Soc. 158(3): 399-429, figs. 6, 7a, 8a. (2008).
Type Location(s): HT:PMA; IT:MO, NY, US, XAL
Distribution: Panama (Bocas del Toro)
IUCN Red List Conservation Status: Vulnerable D1+2
-
Zamia herrerae , J. Wash. Acad. Sci. 14(4): 93-94, fig. 1. (1924).
[BHL]Type Location(s): HT:US
Distribution: El Salvador (Sonsonate), Guatemala (Quetzaltenango Retalhuleu, Santa Rosa, Suchitepéquez), Mexico (Chiapas)
IUCN Red List Conservation Status: Vulnerable B1ab(iii,v)
-
Zamia huilensis , Caldasia 34(2): 283-290. (2012).
Type Location(s): HT:TOLI; IT:COL, CUVC, FAUC, HUA, HUAZ, HUQ, JAUM, SURCO, TOLI
Distribution: Colombia (Huila)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia hymenophyllidia , Fl. Colombia (1983+) 21: 43-44, fig. 6. (2001).
Type Location(s): HT:COAH; IT:NY
Distribution: Colombia (Amazonas), Peru (Loreto)
IUCN Red List Conservation Status: Least Concern
-
Zamia imbricata , Phytotaxa 497(1): 5-9, figs. 3-5. (2021).
Type Location(s): HT: HUA; IT: FAUC
Distribution: Colombia (Caldas)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia imperialis , Bot. J. Linn. Soc. 158(3): 399-429, figs. 7c, 8c, 11. (2008).
Type Location(s): HT:PMA
Distribution: Panama (Coclé, Colón, Panamá, Veraguas)
IUCN Red List Conservation Status: Endangered B1ab(iii,v); C2a(i)
-
Zamia incognita , Phytotaxa 2: 29-34, figs. 1-3. (2009).
Type Location(s): HT:HUA; IT:JAUM
Distribution: Colombia (Antioquia, Boyacá, Caldas, Santander)
IUCN Red List Conservation Status: Endangered B2ab(iii,v)
-
Zamia inermis , Fl. Veracruz 26: 22-24, fig. 3. (1983).
Type Location(s): HT:XAL
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Critically Endangered A2acd+4acd; B1ab(i,ii,iii,v)
-
Zamia integrifolia , Hort. Kew. (W. Aiton) 3: 478. (1789).
[BHL]Type Location(s): HT:BM
Distribution: Bahamas, Cayman Islands, Cuba, United States (Florida, Georgia)
IUCN Red List Conservation Status: Near Threatened A2ad
-
Zamia integrifolia var. integrifolia , Phytologia 98(3): 174. (2016).
[BHL]Type Location(s): AUT
Distribution: United States (Florida_)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia integrifolia var. umbrosa , Phytologia 98(3): 174. (2016).
[BHL]Type Location(s): BAS: Z. umbrosa
Distribution: United States (Florida)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia ipetiensis , Brittonia 45(1): 7-9, fig. 4. (1993).
Type Location(s): HT:NY; IT:FTG,MO,NY,PMA,U
Distribution: Panama (Panamá, Kuna Yala)
IUCN Red List Conservation Status: Endangered B1ab(i,ii,iii,v)
-
Zamia katzeriana , Gartenflora 45: 148-149, fig. 31. (1896).
[BHL]Type Location(s): BAS: Ceratozamia katzeriana
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Zamia lacandona , Novon 8(4): 441-446, figs. 1-3. (1998).
[BHL]Type Location(s): HT:FLAS; IT:XAL
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered A2cd
-
Zamia lawsoniana , Biol. Cent.-Amer., Bot. 3: 195. (1884).
[BHL]Type Location(s): HT:OXF; IT:K
IUCN Red List Conservation Status: Not Evaluated
-
Zamia lecointei , Arch. Jard. Bot. Rio de Janeiro 1: 9-10, pls 1-2. (1915).
[BHL]Type Location(s): HT:MG
Distribution: Brazil (Pará), Colombia (Amazonas), Venezuela (Amazonas)
IUCN Red List Conservation Status: Least Concern
-
Zamia lindenii , Ill. Hort. 22: 23, pl. 195. (1875).
[BHL]Type Location(s): LT:planche 195, ET:K
Distribution: Ecuador (Azuay, Bolivar, Chimborazo, El Oro, Esmeraldas, Guayas, Los Ríos, Manabi, Pichincha), Peru (Tumbes)
IUCN Red List Conservation Status: Endangered B2ab(iii)
-
Zamia lindleyi , Allg. Gartenzeitung 19: 145-146, fig. s.n.. (1851).
[BHL]Type Location(s): LT:icone s.n.
Distribution: Panama (Bocas del Toro, Chiriquí)
IUCN Red List Conservation Status: Endangered B1ab(v)+2ab(v)
-
Zamia lindosensis , Brittonia 70(3): 364 [epublished 19 Jun 2018]. (2018).
Type Location(s): HT:COAH
Distribution: Colombia (Guaviare)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia loddigesii , Tijdschr. Natuurl. Gesch. Physiol. 10: 72-73. (1843).
[BHL]Type Location(s): LT:U
Distribution: Mexico (Chiapas, Hidalgo, Oaxaca, Tabasco, Tamaulipas, Veracruz)
IUCN Red List Conservation Status: Near Threatened A4ac
-
Zamia lucayana , Bull. New York Bot. Gard. 5(18): 311. (1907).
[BHL]Type Location(s): HT:NY
Distribution: Bahamas (Abaco, Long Island)
IUCN Red List Conservation Status: Critically Endangered B1ab(i,ii,iii)+2ab(i,ii,iii)
-
Zamia macrochiera , Cycad Classific. Concepts & Recommend.: 185-186, fig. 14.7. (2004).
Type Location(s): HT:NY; IT: FTG, MO, U
Distribution: Colombia (Amazonas), Peru (Loreto)
IUCN Red List Conservation Status: Endangered B1ab(iii)+2ab(iii)
-
Zamia magnifica , Taxonomy 3(2): 232-249 (237, figs. 4-10). (2023).
Type Location(s): HT:HEM;IT:XAL,MEXU
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia manicata , Trudy Imp. S.-Peterburgsk. Bot. Sada 4(4): 310, t. 926, fig. e. (1876).
[BHL]Type Location(s): LT:t. 926, fig. e in Gartenflora 27, 1878
Distribution: Colombia (Antioquia, Chocó), Panama (Darién)
IUCN Red List Conservation Status: Near Threatened B1b(iii)+2b(iii)
-
Zamia meermanii , J. Bot. Res. Inst. Texas 3(1): 23-29, figs. 1-2. (2009).
[BHL]Type Location(s): HT:BRH; IT:FTG, MO, NY, XAL
Distribution: Belize (Belize, Cayo, Toledo)
IUCN Red List Conservation Status: Endangered B1ab(i,ii,iii,iv,v)
-
Zamia melanorrhachis , Fl. Colombia (1983+)21: 55, fig. 11. (2001).
Type Location(s): HT:COL
Distribution: Colombia (Antioquia, Bolivar, Córdoba, Santander)
IUCN Red List Conservation Status: Endangered B2ab(iii,v)
-
Zamia montana , Monatsber. Königl. Preuss. Akad. Wiss. Berlin: 376-377. (1875).
[BHL]Type Location(s): NT:NY; INT:COL, HUA, MO
Distribution: Colombia (Antioquia, Risaralda)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Zamia monticola , Bot. Gaz. 81(2): 219, 223, figs. 1-3. (1926).
Type Location(s): HT:MO
Distribution: Guatemala (Alta Verapaz)
IUCN Red List Conservation Status: Critically Endangered A2cd+4cd
-
Zamia multidentata , Phytotaxa 598(1): 21-31(22; figs. 1-3). (2023).
Type Location(s): HT:RB;IT:INPA,UFACPZ,UFMT
Distribution: Brazil (Acre)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia muricata , Sp. Pl., ed. 4 [Willdenow] 4: 847-848. (1806).
[BHL]Type Location(s): HT:B-W
Distribution: Colombia (La Guajira), Venezuela (Aragua, Carabobo, Falcón, Lara, Yaracuy)
IUCN Red List Conservation Status: Least Concern
-
Zamia nana , Phytotaxa 98(2): 27–42, figs. 6-7. (2013).
Type Location(s): HT:PMA; I:F, FTG, K, MO, NY, U
Distribution: Panama (Coclé)
IUCN Red List Conservation Status: Endangered A2cd+4cd; B1ab(i,iii,v)
-
Zamia nesophila , Bot. J. Linn. Soc. 158(3): 399-429, figs. 7b, 8b, 10. (2008).
Type Location(s): HT:PMA
Distribution: Panama (Bocas del Toro)
IUCN Red List Conservation Status: Critically Endangered A2acde+4acde; B1ab(i,ii,iii,iv,v)
-
Zamia neurophyllidia , Brittonia 45(1): 10, fig. 5. (1993).
Type Location(s): HT:PMA
Distribution: Costa Rica, Nicaragua (Río San Juan, Atlántico Sur), Panama (Bocas del Toro)
IUCN Red List Conservation Status: Least Concern
-
Zamia obliqua , Monatsber. Königl. Preuss. Akad. Wiss. Berlin: 376. (1875).
[BHL]Type Location(s): NT:BM
Distribution: Colombia (Antioquia, Chocó, Valle del Cauca), Costa Rica (Puntarenas), Panama (Colón, Darién, Panamá Oeste)
IUCN Red List Conservation Status: Least Concern
-
Zamia oligodonta , Revista Acad. Colomb. Ci. Exact. 27(105): 486-490. (2003).
Type Location(s): HT:FMB
Distribution: Colombia (Risaralda)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii)
-
Zamia onan-reyesii , Ceiba 49(1): 135-136, figs. 1-6. (2008).
Type Location(s): HT:TEFH
Distribution: Honduras (Cortés)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia oreillyi , Ceiba 46(1): 42, figs. 11-13. (2007).
Type Location(s): HT:TEFH
Distribution: Honduras (Atlántida)
IUCN Red List Conservation Status: Critically Endangered A2acd+3cd+4acd; C2a(ii)
-
Zamia orinoquiensis , Phytotaxa 556 (2): 119–135, figs. 3-5. (2022).
Type Location(s): HT: HUA, IT: COAH, COL, FMB, HUA, JAUM
Distribution: Colombia (Casanare, Cundinamarca, Meta)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia paucifoliolata , Phytotaxa 385(2): 85-93. 2018 [epublished 27 Dec 2018]. (2018).
Type Location(s): HT:HUA
Distribution: Colombia (Valle del Cauca)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia paucijuga , Amer. Foss. Cycads 2: 212, fig. 86. (1916).
Type Location(s): LT:fig. 86; ET:XAL
Distribution: Mexico (Colima, Guerrero, Jalisco, Michoacán, Nayarit, Oaxaca)
IUCN Red List Conservation Status: Near Threatened A2c
-
Zamia poeppigiana , Fl. Bras. (Martius) 4(1): 414-416, t. 109. (1863).
[BHL]Type Location(s): LT:F
Distribution: Brazil (Acre), Peru (Amazonas, Huánuco, Loreto, Pasco, San Martin, Ucayali)
IUCN Red List Conservation Status: Least Concern
-
Zamia portoricensis , Symb. Antill. 1(2): 291. (1899).
[BHL]Type Location(s): IT:NY, S
Distribution: Puerto Rico
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia prasina , Retail List [Bull]: No. 176: 20. (1881).
[BHL]Type Location(s): LT:K
Distribution: Belize (Belize, Cayo, Orange Walk, Stann Creek, Toledo), Guatemala (Petén), Mexico (Campeche, Chiapas, Tabasco, Quintana Roo, Yucatán)
IUCN Red List Conservation Status: Least Concern
-
Zamia pseudomonticola , Taxon 35(1): 141. (1986).
Type Location(s): HT:CR
Distribution: Costa Rica (Puntarenas), Panama (Chiriquí)
IUCN Red List Conservation Status: Least Concern
-
Zamia pseudoparasitica , Bot. Voy. Herald 6: 201-203, 253. (1854).
[BHL]Type Location(s): HT:BM
Distribution: Panama (Bocas del Toro, Coclé, Colón, Veraguas)
IUCN Red List Conservation Status: Near Threatened C1
-
Zamia pumila , Sp. Pl., ed. 2. 2: 1659. (1763).
[BHL]Type Location(s): LT: t. 58 in Horti Med. Amstelod 1, 1697
Distribution: Cuba, Dominican Republic, Puerto Rico
IUCN Red List Conservation Status: Vulnerable A2acd
-
Zamia purpurea , Fl. Veracruz 26: 28-31, fig. 5. (1983).
Type Location(s): HT:XAL
Distribution: Mexico (Oaxaca, Veracruz)
IUCN Red List Conservation Status: Critically Endangered A4cd
-
Zamia pygmaea , Bot. Mag. 42: t.1741. (1815).
[BHL]Type Location(s): HT:BM
Distribution: Cuba (W Cuba, Isla de la Juventud)
IUCN Red List Conservation Status: Endangered B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)
-
Zamia pyrophylla , Brittonia 62(1): 80-85, figs. 1-2. (2010).
Type Location(s): HT:CHOCO
Distribution: Colombia (Chocó)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)
-
Zamia restrepoi , Taxon 58(1): 268. (2009).
Type Location(s): BAS: Chigua restrepoi
Distribution: Colombia (Córdoba)
IUCN Red List Conservation Status: Critically Endangered A2ac+4ac; B1ab(iii,v)+2ab(iii,v); C2a(ii)
-
Zamia roezlii , Cat. General 90: 10. (1873).
Type Location(s): HT:K
Distribution: Colombia (Chocó, Nariño, Valle del Cauca), Ecuador (Esmeraldas, Imbabura)
IUCN Red List Conservation Status: Least Concern
-
Zamia sandovalii , Ceiba 46(1): 41-42, figs. 1-10. (2007).
Type Location(s): HT:TEFH
Distribution: Honduras (Atlántida)
IUCN Red List Conservation Status: Endangered A3cd; B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v)
-
Zamia sinuensis , Phytotaxa 497(1): 9, 11-14, figs. 7-9. (2021).
Type Location(s): HT:HUA
Distribution: Colombia (Córdoba)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia skinneri , Allg. Gartenzeitung 19: 146, fig. s.n.. (1851).
[BHL]Type Location(s): LT:fig. s.n.
Distribution: Panama (Bocas del Toro)
IUCN Red List Conservation Status: Endangered A2cd+4cd
-
Zamia soconuscensis , Bot. Gaz. 149(3): 347-351, figs. 1-3. (1988).
Type Location(s): HT:F
Distribution: Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)
-
Zamia spartea , Prodr. [A. P. de Candolle] 16(2): 539. (1868).
[BHL]Type Location(s): HT:G-DC
Distribution: Mexico (Oaxaca)
IUCN Red List Conservation Status: Critically Endangered A2ad
-
Zamia splendens , Phytologia 55(5): 299-303. (1984).
[BHL]Type Location(s): HT:NY; IT:FLAS, FTG, MEXU
Distribution: Mexico (Chiapas, Tabasco, Veracruz)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)
-
Zamia standleyi , Syst. Bot. 14(2): 214-219, figs. 1-2. (1989).
Type Location(s): HT:FLAS
Distribution: Guatemala (Izabal), Honduras (Atlántida, Colón, Cortés, Olancho, Santa Barbara, Yoro)
IUCN Red List Conservation Status: Least Concern
-
Zamia stenophyllidia , Nordic J. Bot. 37(9)-e02430: 1-11, figs. 3, 4. (2019).
Type Location(s): HT:IBUG
Distribution: Mexico (Michoacán)
IUCN Red List Conservation Status: Not Evaluated
-
Zamia stevensonii , Bot. Rev. (Lancaster) 78(4): 335-344, figs. 1-4. (2012).
Type Location(s): HT:PMA
Distribution: Panama (Panamá)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
-
Zamia stricta , Nieuwe Verh. Eerste Kl. Kon. Ned. Inst. Wetensch. Amsterdam 3(4): 183. (1851).
[BHL]Type Location(s): HT:U
Distribution: Cuba (Songo - La Maya)
IUCN Red List Conservation Status: Vulnerable D2
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Zamia tolimensis , Brittonia 63(4): 442-451 , figs. 1-2. (2011).
Type Location(s): HT:TOLI; IT:CAUP, CHOCO, COUH, COL, CUVC, FAUC, HUA, HUQ, JAUM
Distribution: Colombia (Tolima)
IUCN Red List Conservation Status: Endangered B1ab(iii,v)+2ab(iii,v)
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Zamia tuerckheimii , Bot. Gaz. 35(1): 8, pl. 1. (1903).
[BHL]Type Location(s): HT:US
Distribution: Guatemala (Alta Verapaz)
IUCN Red List Conservation Status: Near Threatened B1b(v)
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Zamia ulei , Verh. Bot. Vereins Prov. Brandenburg 48: 117-118. (1907).
[BHL]Type Location(s): LT:HBG
Distribution: Bolivia (Pando), Brazil (Acre, Amazonas, Rondônia), Colombia (Amazonas, Caquetá, Guainía, Putumayo, Vaupés), Ecuador (Napo, Pastaza, Sucumbíos), Peru (Loreto, Madre de Dios, Ucayali)
IUCN Red List Conservation Status: Least Concern
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Zamia urep , Linzer Biol. Beitr. 28(2): 1056. (1996).
Type Location(s): HT:W
Distribution: Peru (Huánuco)
IUCN Red List Conservation Status: Endangered B2ab(iii)
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Zamia variegata , Allg. Gartenzeitung 32: 253. (1845).
[BHL]Type Location(s): NT:NY
Distribution: Belize (Toledo), Guatemala (Alta Verapaz, Izabal), Mexico (Chiapas)
IUCN Red List Conservation Status: Endangered A2cd+4cd
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Zamia vazquezii , Delpinoa 37-38: 9-17 , figs. 1-4 (1995–96 issued 1998). (1998).
Type Location(s): HT:NY
Distribution: Mexico (Veracruz)
IUCN Red List Conservation Status: Critically Endangered A2cd; B1ab(i,ii,iii,v)+2ab(i,ii,iii,v); C2a(i); D
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Zamia wallisii , Monatsber. Königl. Preuss. Akad. Wiss. Berlin: 376. (1875).
[BHL]Type Location(s): LT:S
Distribution: Colombia (Antioquia)
IUCN Red List Conservation Status: Critically Endangered B1ab(iii,v)