Canada's Plant Hardiness Site

Synonymy

Asteraceae family
Ambrosia chamissonis (Less.) Greene
En: silver burrweed, silver burr ragweed, cutleaf beachbur, silver bursage, beach bur, silver beachweed, silver bur ragweed;
Fr: herbe à poux de Chamisso, ambroise de Chamiss
    • [=Ambrosia bipinnatifida (Nutt.) Greene]
    • [=Ambrosia chamissonis (Less.) Greene forma bipinnatisecta (Less.) W.W.Payne]
    • [=Ambrosia chamissonis (Less.) Greene var. bipinnatisecta (Less.) J.T.Howell]
    • [=Franseria bipinnatifida (Less.) Nutt.]
    • [=Franseria chamissonis Less. (basionym)]
    • [=Franseria chamissonis Less. forma bipinnatisecta (Less.) Calder & Roy L.Taylor]
    • [=Franseria chamissonis Less. subsp. bipinnatisecta (Less.) Wiggins & Stockw.]
    • [=Franseria chamissonis Less. var. bipinnatisecta Less.]
    • [=Gaertneria bipinnatifida (Nutt.) Kuntze]
    • [=Gaertneria chamissonis (Less.) Kuntze]