Asclepias speciosa Torr.

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PLANTS OF IOWA
Herbarium of Iowa State College
Asclepias speciosa Torr.
Clay Co., Lake Twp., Sec. 2$.
Growing in moist soil around ponds in
Dewey’s Pasture 7 miles north of Ruthven;
Colors vary from bluish pink to purple.
Associated with A. syriaca.
July 24, 1942.
Ver. R.E. Woodson
Collected by Ada Hayden	No. 7536
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