Checklist » Apocynaceae » Asclepias speciosa
Asclepias speciosa Torr.[HC, HC2]
showy milkweed

Publication: Ann. Lyceum Nat. Hist. New York 2: 218-219. 1827.

Origin: Native

Herbarium search: CPNWH

Last updated 6/3/2020 by David Giblin.


Photo © 2007 Rod Gilbert
(from WTU Image Collection)
Synonyms & Misapplied Names:
Asclepias giffordii Eastw.
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