Ageratina occidentalis (Western Snakeroot) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have simple, broad leaves and achenes. Flowers are visited by Argynnis egleis, Plebejus anna, and Tharsalea heteronea.
EOL has data for 14 attributes, including: