Parts on brown felt with six-inch ruler alongside, August 30, 2008, Maryland
Seedling, May, Maryland
Labor Day 2009 /over 6 ft tall.
Flowers look like Snakeroot; leaves more like Milkweed.
Eupatorium serotinum, blooming mid Sept, west KY, USA
Pollinator Party Palace
Close-up of flowering plant in late September 2015
A plant in a wet meadow in se PA in late September 2015