Eupatorium altissimum

Characteristics
Eupatorium altissimum L.
tall thoroughwort
Roadsides, railroad edges, and disturbed areas sometimes over calcareous rocks.
Forb/herb
Perennial
Vascular
0
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Not Native SNR (State Rank) G5 (Global Rank)
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Classification
Eudicots
Asterales
Eupatorium altissimum L. - tall thoroughwort
Citation
Eupatorium altissimum L.
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Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo By: Stephen M. Young. Photo taken: Ulster, NY: 30 September 2003 -
Eupatorium altissimum_Stephen M. Young_30 September 2003_3683.jpg
Photo By: Stephen M. Young. Photo taken: Ulster, NY: 30 September 2003 -
Eupatorium altissimum_Stephen M. Young_30 September 2003_3684.jpg
Photo By: Stephen M. Young. Photo taken: Ulster, NY: 30 September 2003 -
Eupatorium altissimum_Stephen M. Young_30 September 2003_3685.jpg
Photo by: Jacqueline Donnelly. Photo taken: Schenectady Co., NY: 9 Sep 2010 - 6
Eupatorium_altissimum_JDonnelly_01.jpg