Canada's Plant Hardiness Site

Asteraceae daisy family
Bidens cernua L.
En: nodding beggarticks, nodding burr marigold, sticktight;
Fr: bident penche, fourchettes

• [=Bidens cernua L. forma discoidea (Wimm. & Grab.) Briq. & Cavill.]
• [=Bidens cernua L. forma minima (Huds.) Larss.]
• [=Bidens cernua L. subvar. minima (Huds.) Coss.]
• [=Bidens cernua L. var. dentata (Nutt.) B. Boivin]
• [=Bidens cernua L. var. elliptica Wiegand]
• [=Bidens cernua L. var. integra Wiegand]
• [=Bidens cernua L. var. minima (Huds.) Pursh]
• [=Bidens cernua L. var. oligodonta Fernald & H.St.John]
• [=Bidens cernua L. var. radiata DC.]
• [=Bidens cusickii Greene]
• [=Bidens dentata (Nutt.) Wiegand]
• [=Bidens elliptica (Wiegand) Gleason]
• [=Bidens elliptica (Wiegand) Gleason forma minima (Huds.) Larss.]
• [=Bidens elliptica (Wiegand) Gleason subvar. minima (Huds.) Coss. & Germ.]
• [=Bidens elliptica (Wiegand) Gleason var. minima (Huds.) Pursh]
• [=Bidens filamentosa Rydb.]
• [=Bidens glaucescens Greene]
• [=Bidens gracilenta Greene]
• [=Bidens kelloggii Greene]
• [=Bidens leptopoda Greene]
• [=Bidens lonchophylla Greene]
• [=Bidens macounii Greene]
• [=Bidens minima Huds.]
• [=Bidens prionophylla Greene]
• [=Bidens quadriaristata DC. var. dentata Nutt.]
• [=Bidens tripartita L. var. minima (Huds.) Huds.]
• [=Buphthalmum nutans Vitman]
• [=Coreopsis quadricornis Krock.]