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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Eupatorium altissimum (Tall thoroughwort)
Kline, Kimberly

Eupatorium altissimum

Eupatorium altissimum L.

Tall Thoroughwort, Tall Boneset

Asteraceae (Aster Family)

Synonym(s): Eupatorium saltuense

USDA Symbol: EUAL3

USDA Native Status: L48 (N), CAN (N)


From the Image Gallery

5 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb

Bloom Information

Bloom Time: Jul , Aug , Sep


USA: AL , AR , CT , DC , FL , GA , IA , IL , IN , KS , KY , LA , MA , MD , MI , MN , MO , MS , NC , NE , NJ , NY , OH , OK , PA , SC , TN , TX , VA , WI , WV
Canada: ON

Value to Beneficial Insects

Special Value to Native Bees
Supports Conservation Biological Control

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Additional resources

USDA: Find Eupatorium altissimum in USDA Plants
FNA: Find Eupatorium altissimum in the Flora of North America (if available)
Google: Search Google for Eupatorium altissimum


Record Modified: 2009-02-18
Research By: TWC Staff

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