Delaware Wildflowers • Scientific names

Cirsium pumilum (Nutt.) Spreng.
Pasture Thistle
Asteraceae — Aster family
Uncommon native
Cirsium pumilum
Brandywine Creek State Park
July 2009
Cirsium pumilum
White Clay Creek
July 2016

Guide to Cirsium of Delaware

More information on this plant, from other sources.


Copyright David G. Smith

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