https://archive.org/stream/mobot31753002602156#page/274/mode/2up
homotypic synonyms:
Asclepias nigra L.; Cynanchum nigrum (L.) R. Br.;
protologue: Syn. Pl. 2: 274 (1807)
search images: Google images IPNI (International Plant Names Index) WFO (World Flora Online) POWO (Plants of the World online) GBIF (Global Biodiversity Information Facility)
ID recognized genus:
1209
recognized genus:
Cynanchum L.
ID species:
306385 | wfo-0000633390 | 1063825-2
ID basionym:
96584
published in:
ID publication:
volume:
2
ID volume:
homotypic synonyms:
Asclepias nigra L.; Cynanchum nigrum (L.) R. Br.;
protologue: Syn. Pl. 2: 274 (1807)
search images: Google images IPNI (International Plant Names Index) WFO (World Flora Online) POWO (Plants of the World online) GBIF (Global Biodiversity Information Facility)
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