201405171351004 common Pricklyash (Zanthoxylum americanum) yellow flowers - Clinton River Trail, Oakland Co, MI
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%20yellow%20flowers%20-%20Clinton%20River%20Trail%2C%20Oakland%20Co%2C%20MI.JPG "201405171351004 common Pricklyash (Zanthoxylum americanum) yellow flowers - Clinton River Trail, Oakland Co, MI.JPG")