About this item...

Dioscorea aspera Humb. & Bonpl. ex Willd.

ISOTYPE

Specimen

MNHN-P-P00669558
HIS (Historical herbaria)

Taxonomy

Dioscoreaceae
Dioscorea aspera Humb. & Bonpl. ex Willd.

Origin

Isla de Pararuma (Orinoco) [Nov. gen. sp. : Crescit locis apricis, calidissimis in Orinoci insula Pararumo inter ostia Sinaruci et Metae]
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F.W.H.A. von Humboldt

Determination

Kunth ISOTYPE
Nov. gen. sp. 1: 273 (1816) ; Willd. Sp. pl. 4: 794 (1806)

Online references