code scanning institute
SI
scanning institute
Smithsonian Institute, Washington, D.C., U.S.A.
URL volume
https://archive.org/details/floraofussr18bota
species cited
Antitoxicum sibiricum (L.) Pobed.
basionym cited
Asclepias sibirica L.
ID species recognized
306652
species recognized
Cynanchum thesioides (Freyn) Schumann
ID basionym recognized
1063582
basionym recognized
Vincetoxicum thesioides Freyn
genus recognized
Cynanchum
Cynanchum thesioides (Freyn) Schumann [2]
 
Asclepiadaceae - Asclepioideae - Asclepiadeae -
V.L. Komarov (Komorov), Fl. URSS, vol. 18 : t. 38, fig. 1 (1934-1964) [168]