Uploaded by tucsonelectricpower on Jan 6, 2012 | TEP is part of a community-wide effort to remove this non-native plant that is threatening the Sonoran Desert. Learn more at buffelgrass.org.
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Uploaded by tucsonelectricpower on Jan 6, 2012 | TEP is part of a community-wide effort to remove this non-native plant that is threatening the Sonoran Desert. Learn more at buffelgrass.org.