Probably a Chokeberry (Aronia melocarpa) that escaped cultivation as this species is not native to Colorado.

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Probably a Chokeberry (Aronia melocarpa), that escaped cultivation, with leaf galls, as this species is not native to Colorado. Found on the side of the Grand Mesa.

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Size: 4256px × 2832px
Location: SR65, Cedaredge, Colorado, USA
Photo credit: © Ken Barber / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aronia, chokeberry, galls, infested, leaf, melocarpa, white