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Apocynaceae
Asclepias
Asclepias engelmanniana
Asclepias engelmanniana
Woodson, 1941
10% complete
Engelmann's milkweed
Ann. Missouri Bot. Gard. 28: 207 (1941)
Specifications
Images
Synonyms
Asclepias auriculata
(Engelm. ex Torr.) Holz.
Gomphocarpus auriculatus
(Engelm. ex Torr.) K.Schum.
Acerates auriculata
Engelm. ex Torr.