Polygonum cuspidatum Polygonum cuspidatum Leaf Stem Inflorescence Photo credit Tom Heutte, USDA Forest Service
Polygonum cuspidatum Polygonum cuspidatum Leaf Inflorescence Photo credit Britt Slattery, US Fish and Wildlife Service
Plantago lanceolata Plantago lanceolata Inflorescence Photo credit John D. Byrd, Mississippi State University
Plantago lanceolata Plantago lanceolata Whole plant Leaf Photo credit Rebekah D. Wallace, University of Georgia
Plantago lanceolata - seedling Plantago lanceolata - seedling Seedling Photo credit Olivia McCandless
Ligustrum obtusifolium Ligustrum obtusifolium Leaf Inflorescence Photo credit Leslie J. Mehrhoff, University of Connecticut
Ligustrum obtusifolium Ligustrum obtusifolium Whole plant Leaf Stem Inflorescence Photo credit Leslie J. Hehrhoff, University of Connecticut
Mentha spicata Mentha spicata Whole plant Inflorescence Photo credit Joseph M. DiTomasso, University of California - Davis, Bugwood.org
Mentha spicata Mentha spicata Leaf Inflorescence Key ID Feature Photo credit Tom Huette, USDA Forest Service, Bugwood.org
Trifolium repens - whole plant, flowers, leaves Trifolium repens - whole plant, flowers, leaves Whole plant Leaf Inflorescence