Cycad Names | Cycadales > Zamiaceae > Dioon > Dioon angustifolium Miq.

Dioon angustifolium Miq. [WFO] [IPNI] [POWO] [MO]

First published in: Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(1): 37-38. (1847).

Etymology: From the Latin angustus (‘narrow’) and folium (‘leaf’), referring to the narrow leaflets of juvenile foliage. [source]

Nomenclature notes: Issue date Jul-Dec 1847. See Stafleu (1966) in Wentia 16: 65.
Nomenclatural Type Information
Collector and Number: F.A.W. Miquel s.n.
Locality: Cultivated in Hort. Amstelod.
Type Location(s): LT:K
Type notes: Lectotype designated by De Luca et al., Brittonia 34(3): 360 (1982)

Taxonomic Synonyms:

Nomenclatural Synonyms:

Distribution: Mexico (Nuevo León, Tamaulipas)

IUCN Red List Conservation Status: Vulnerable A2cd+4cd

Location Privacy Notice: This map is provided to show a rough estimate of the distribution of this species based on georeferenced localities on the WLoC database. The points may not be comprehensive of the species distribution and may contain errors. To protect the precise locations of populations of this highly threatened plant group, coordinates displayed on this map have been denatured to 0.1 degree precision (approximately 11 km accuracy). Map zoom levels are also limited for conservation purposes.

Geographic Distribution

Legend:
Collection Events (2)

References (8)

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Chemnick J, Gregory T. 2022. Dioon angustifolium. The IUCN Red List of Threatened Species 2022: e.T178868A69829750. WLoC DOI
Red List Assessment
Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550 (1) : 1-31. WLoC DOI
Etymology
Moynihan J, Vovides AP, González-Astorga J, Francisco-Ortega J. 2012. Population genetic diversity in the Dioon edule Lindl. species complex (Zamiaceae, Cycadales): Evidence from Microsatellite Data. In: Stevenson DW, Osborne R, Taylor Blake AS, editors . Proceedings of Cycad 2008, The 8th International Conference on Cycad Biology. p. 224-250. WLoC URL
Notes: Population genetics
Stevenson DW, Sabato S. 1986. Typification of names in Ceratozamia brongn, Dion lindl, and Microcycas A. DC. (Zamiaceae). Taxon 35 (3) : 578-584. WLoC DOI
Thiselton-Dyer WT. 1884. Cycadaceae. Biol. Cent.-Amer., Bot. 3 : 190-195. WLoC BHL

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