Multiflora Rose
Rosa multifloraRosaceae — Rose family
Invasive non-native
Deacons Walk Park
May 2001
Middle Run Valley Natural Area
September 2009
White Clay Creek State Park -- Creek Road
May 2016
May 2018
The pistils are united into a long column, a distinguishing feature of the species.
Leaves have 7-9 leaflets.
Fringed stipules are another distinguishing feature of this species.
AshlandMay 2019
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Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.