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Southwestern Mock Vervain is native to northern Mexico and the southern U.S., here a roadside weed in Chihuahua State. The leaf shape is variable.
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July 2011, Finger Rock Trail, Santa Catalina Mountains, Arizona
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Arizona, United States
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Finger Rock Trail, Santa Catalina Mountains, Arizona, July 2011
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Arizona, United States
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Finger Rock Trail, Santa Catalina Mountains, Arizona, July 2011
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Finger Rock Trail, Santa Catalina Mountains, Arizona, July 2011