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Eupatorium ×pinnatifidum

Eupatorium ×pinnatifidum Elliott

Thoroughwort

Asteraceae (Aster Family)

Synonym(s): Eupatorium eugenei, Eupatorium pectinatum, Eupatorium smithii

USDA Symbol: EUPI3

USDA Native Status: L48 (N), PR (I)

Natural hybrid of Eupatorium capillifolium and E. perfoliatum.

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Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Up to about 3 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Aug , Sep , Oct
Bloom Notes: No ray florets present, only disc florets.

Distribution

USA: AL , FL , LA , MS , SC , TX , VA

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

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

Metadata

Record Modified: 2019-02-26
Research By: CBR

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