Ageratina altissima var. altissimaVariety

Ageratina altissima var. altissima — (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda

Common Name(s)

white snakeroot

Regions

Jul 23 - Oct 14

Scott County, Minnesota

Ramsey County, Minnesota

Jul 16 - Oct 07

Anoka County, Minnesota

Jul 23 - Oct 14

Hennepin County, Minnesota

Jul 30 - Oct 07

Dakota County, Minnesota

Jul 23 - Oct 28

Synonyms

Ageratina altissima var. angustata
Ageratum altissimum
Eupatorium rugosum
Eupatorium urticifolium
Eupatorium rugosum var. angustata
Eupatorium rugosum var. chlorolepis
Eupatorium rugosum var. tomentellum
Eupatorium rugosum var. villicaule
Eupatorium urticifolium var. tomentellum

External Resources