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Photo © 2013 Craig Althen. Usage restrictions: Permission is granted to copy, display, print, reproduce, distribute, and use for not-for-profit purposes. Author citation is not required. Please contact author if for-profit use of work is desired. (Contact the photographer.)
Photo metadata:
Original identification: Ambrosia artemisiifolia
Current identification: Ambrosia artemisiifolia
Photographer: Craig Althen
Date Photographed: August 10, 2013
Location: U.S.A., Colorado, Jefferson County: Willow Springs.
Elevation: 6100 ft.
Coordinates: 39.6126° N, 105.179517° W
Phenology: Vegetative
