Eutrochium maculatum (L.) E. E. Lamont (redirected from: Eupatorium maculatum)
Family: Asteraceae
spotted Joe-Pye-weed,  more...
[Eupatorium maculatum L.,  more]
Eutrochium maculatum image
Tony Frates  
Stems 6-20 dm, speckled or sometimes more evenly purplish, seldom glaucous; lvs mostly in 4's or 5's, lance-elliptic to lanceolate or lance-ovate, relatively gradually narrowed to the short petiole (sometimes more abruptly contracted in ssp. bruneri), 6-20 נ2-9 cm, seldom evidently triplinerved, sharply serrate; infl or its divisions ±flat-topped in life; invol 6.5-9 mm, often purplish, its bracts well imbricate in several series, often 3-5-nerved, obtuse, essentially glabrous, or the outer often ±inconspicuously short-hairy; fls purple to rather pale lavender, (8)9-22 per head; 2n=20. Moist places, especially in calcareous soils; Nf. to B.C., s. to Md., W.Va., Ill., Neb., N.M., and Utah, and along the higher mts. to N.C. and Tenn. July-Sept. Two sspp., one with two vars.

Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.

©The New York Botanical Garden. All rights reserved. Used by permission.
Eutrochium maculatum image
Tony Frates  
Eutrochium maculatum image
Tony Frates  
Eutrochium maculatum image
Tony Frates  
Eutrochium maculatum image
Tony Frates  
Eutrochium maculatum image
Scott Namestnik  
Eutrochium maculatum image
Scott Namestnik  
Eutrochium maculatum image
Eutrochium maculatum image
Scott Namestnik  
Eutrochium maculatum image
Cody Hough  
Eutrochium maculatum image
Eutrochium maculatum image
Scott Namestnik  
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