Corn Speedwell     Veronica arvensis L.
Tucson, Pima County, Arizona
Photographs by Dr. Michael Pfeiffer
Plant
click for a larger image 		Foliage
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Flower, Foliage
click for a larger image 		Small Plant
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Small Plant and Foliage
click for a larger image 		Small Plant
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Infestation
click for a larger image 		Infestation
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Annual