Delaware Wildflowers • Scientific names
Humulus japonicus
(Humulus scandens)
Japanese HopsCannabaceae — Indian Hemp family
Invasive non-native
Pistillate (female) flower cluster with fruit
Staminate (male) flowers
White Clay Creek State Park -- Creek Road
September 2010
Guide to Humulus of Delaware
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.