Apocynum cannabinum / Dogbane

This common native perennial is a member of the milkweed family and is prized for its fibrous stems which are used to make rope. Has medicinal properties as well. The deep red stems and bright white flowers are ornamental as well. Vigorous spreader.

For plant description and info see below:

https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j360