Eutrochium maculatum var. bruneri (L.) E.E.Lamont  
Family: Asteraceae
spotted Joe-Pye-weed
[Eupatoriadelphus maculatus var. bruneri (L.) R.M.King & H.Rob., Eupatorium bruneri A.Gray, Eupatorium maculatum subsp. bruneri L., Eupatorium maculatum var. bruneri (A.Gray) G.W.Douglas]
Eutrochium maculatum var. bruneri image
from USDA Plants website  
Etymology: Eupatorium: from Greek name Mithridates Eupator, King of Pontus about 115BC who is said to have discovered an antidote to a commonly used poison in one of the species
Plants: perennial forb
Conservation Status: Native
Eutrochium maculatum var. bruneri image
Eutrochium maculatum var. bruneri image
Eutrochium maculatum var. bruneri image
Eutrochium maculatum var. bruneri image