Walcott, M.V., North American wild flowers (1925-1927)
N. Amer. Wild Fl.
vol. 1
t.
36
name cited:
Asclepias tuberosa L.
name recognized:
Asclepias tuberosa L.
family: Asclepiadaceae
subfamily: Asclepioideae
tribe: Asclepiadeae
epithet:
tuberosus,-a,-um
Illustration contributed by:
Smithsonian Institute, Washington, D.C., U.S.A.
link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=177717
contact about this record
synonyms:
homotypic synonyms:
Asclepias tuberosa variety decumbens (L.) Pursh; Asclepias tuberosa forma decumbens (L.) Voss;
