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Spotted Knapweed

Centaurea stoebe subsp. australis (A. Kern.) Greuter

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Centaurea stoebe australis (Spotted Knapweed) is a subspecies of biennial herb in the family Asteraceae. They are native to Eastern North America. They have achenes. Flowers are visited by Common Branded Skipper, Plebejus melissa, and Halictus ligatus.

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  • URI: http://purl.obolibrary.org/obo/PO_0030107
  • Definition: a fruit which develops from a carpel or gyneocium and at maturity comprises a dry exocarp, a dry mesocarp, and a dry endocarp that are connected to a seed coat by a funicle
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EOL has data for 14 attributes, including: