Delaware Wildflowers • Scientific names

Celastrus orbiculatus Thunb.
Oriental Bittersweet
Celastraceae — Bittersweet family
Invasive non-native
Celastrus orbiculatus
The backyard
May 2003
Celastrus orbiculatus
This plant is a bad weed in Delaware.  The similar native bittersweet, Celastrus scandens, is virtually gone.
White Clay Creek State Park -- Pump House Road
November 2006
Celastrus orbiculatus
Pistillate flowers

Celastrus orbiculatus
Staminate flowers
White Clay Creek State Park -- Creek Road
May 2016

More information on this plant, from other sources.

Copyright David G. Smith

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