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Ageratina shastensis
Ageratina shastensis (D.W. Taylor & Stebbins) King & H. Rob.
Shasta Snakeroot, Mt. Shasta Snakeroot
Asteraceae (Aster Family)
Synonym(s): Eupatorium shastense
USDA Symbol: AGSH2
USDA Native Status: L48 (N)
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Plant Characteristics
Duration: PerennialHabit: Subshrub
Size Notes: Up to about 18 inches tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.
Bloom Information
Bloom Color: WhiteBloom Time: Jun , Jul , Aug , Sep , Oct
Distribution
USA: CAWeb Reference
Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.Additional resources
USDA: Find Ageratina shastensis in USDA PlantsFNA: Find Ageratina shastensis in the Flora of North America (if available)
Google: Search Google for Ageratina shastensis
Metadata
Record Modified: 2018-12-11Research By: CBR