Delaware Wildflowers • Families • Asteraceae

Xanthium strumarium L.
(Xanthium echinatum)
Rough Cocklebur
Asteraceae — Aster family
Native
Xanthium strumarium
Xanthium strumarium
Rehoboth Beach
September 2017
Xanthium strumarium
Xanthium strumarium
Xanthium strumarium
Brown staminate flower heads above, with a pistillate head below and developing fruit to the right.
Rehoboth Beach
September 2019

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Photos copyright David G. Smith

Information from the Delaware Flora Checklist used with author's permission.

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