Purple-stemmed Aster
Symphyotrichum puniceum (Linnaeus) A. & D. Love
Purple-stemmed Aster: https://marylandbiodiversity.com/species/4433
Synonyms
Aster puniceus var. scabricaulis (misapplied) Swamp Aster  Symphyotrichum puniceum var. puniceum 
Tags
None
Flowers
Green Leaves