Robert W. Freckmann Herbarium


  Xanthium strumarium L. var. glabratum (DC.) Cronquist image
Photographer: from USDA Plants website           
Family Asteraceae
Xanthium strumarium L. var. glabratum (DC.) Cronquist
common cocklebur
Xanthium: from a Greek word meaning "yellow"
strumarium: of or pertaining to tumors or ulcers; rough
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Native
Plant: annual forb
(Glossary)

More Information Natural Communities Herbarium Specimens
All Xanthium list Google- Images or Text

Flora of North America (off site)
Synonyms 
Xanthium americanum Walter
Xanthium chinense Mill.
Xanthium macrocarpum DC. var. glabratum DC.

         
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