Delaware Wildflowers • Months

Multiflora Rose
Rosa multiflora
Rosaceae — Rose family
Invasive non-native
Multiflora Rose
Multiflora Rose
Deacons Walk Park
May 2001
Multiflora Rose
Middle Run Valley Natural Area
September 2009
Multiflora Rose
Witch's-broom or rose rosette.
Woodlawn Tract
April 2016
Multiflora Rose
White Clay Creek State Park -- Creek Road
May 2016
Multiflora Rose
Multiflora Rose
May 2018
Multiflora Rose
The pistils are united into a long column, a distinguishing feature of the species.

Multiflora Rose
Leaves have 7-9 leaflets.

Multiflora Rose
Fringed stipules are another distinguishing feature of this species.
Ashland
May 2019

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Photos copyright David G. Smith

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