Asclepias speciosa Torr.

03528521
03528521
6 miles north of Midway, Slope Co*f
N. Bakota
Asclepias speciosa Torr.
det. R* E, Woodson
common along creekf 0.5-1. m* higfrj
horns white to pink* corolla deep
red* calyx green with red tips,
H* 0« Cutler 2608 50 June 1959