Abraham, A; Mathew, PM |
1966 |
Cytology of Encephalartos hildebrandtii A.Br. & Bouche |
Ann. Bot. (Oxford), n.s. 30(2): 239-241
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Bamps, PR; Lisowski, S |
1990 |
A new species of Encephalartos (Zamiaceae) from Northeastern Zaire [Encephalartos ituriensis] |
Mem. New York Bot. Gard. 57: 152-155
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Faden, RB; Beentje, HJ |
1989 |
Encephalartos kisambo, a new cycad from Kenya, with a note on E. tegulaneus |
Utafiti 21
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8 |
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Compared to Encephalartos kisambo |
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Huang, TC; Grobbelaar, N |
1989 |
Isolation and characterization of endosymbiotic Calothrix (Cyanophyceae) in Encephalartos hildebrandtii (Cycadales). |
Phycologia 28(4): 464-468
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Osborne, R |
1990 |
Focus on Encephalartos hildebrandtii |
Encephalartos 22: 6-12
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Regalado, L; Bouché, CD |
1874 |
Plantae novae a cl. Hildebrandt ex Africa orientali allatae, a. 1874 in horto Berolinensi cultae |
Index Seminum Hort. Bot. Berol. 1874 187
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18 |
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Protologue description |
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Regel, EA |
1876 |
Cycadearum generum specierumque revisio |
Trudy Imp. S.-Peterburgsk. Bot. Sada 4(4): 275-320
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290 |
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