Robert W. Freckmann Herbarium

Search Results:     Genus: Bidens  


List for printing without synonyms and photos.
Checklist from Wisconsin State Herbarium
Click on taxon for details including: Photos ( * ), Distribution Maps ( + ), Ethnobotany and Google Search.
      Family Asteraceae (click for list of genera only)  
            Bidens L. *
              beggar-ticks, stick-tights, tickseed (DISTRIBUTION MAP GALLERY of SPECIES)
            Bidens aristosa (Michx.) Britton * +
              midwestern tickseed-sunflower, swamp marigold
                 Bidens aristosa (Michx.) Britton f. aristosa
                 Bidens aristosa (Michx.) Britton var. fritcheyi Fernald
                 Bidens aristosa (Michx.) Britton var. mutica (A.Gray) A.Gray ex Gatt.
                 Bidens aristosa (Michx.) Britton var. retrorsa (Sherff) Wunderlin
                 Bidens polylepis S.F.Blake var. retrorsa Sherff
                 Coreopsis aristosa Michx.
                 Coreopsis aristosa Michx. var. mutica A.Gray
Image of Bidens aristosa (Michx.) Britton
            Bidens cernua L. * +
              nodding beggar-ticks, nodding bur-marigold
                 Bidens cernua L. f. discoidea (Wimm. & Grab.) Briq. & Cavill.
                 Bidens cernua L. f. minima (Huds.) Larss.
                 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 glaucescens Greene
                 Bidens minima Huds.
Image of Bidens cernua L.
            Bidens comosa (A.Gray) Wiegand * +
              straw-stem beggar-ticks, swamp marigold, swamp tickseed
                 Bidens acuta (Wiegand) Britton
                 Bidens comosa (A.Gray) Wiegand var. acuta Wiegand
                 Bidens tripartita L., sensu Kartesz (1994)
Image of Bidens comosa (A.Gray) Wiegand
            Bidens connata Muhl. ex Willd. * +
              purple-stem beggar-ticks, purple-stemmed tickseed
                 Bidens connata Muhl. ex Willd. var. ambiversa Fassett
                 Bidens connata Muhl. ex Willd. var. anomala Farw.
                 Bidens connata Muhl. ex Willd. var. connata
                 Bidens connata Muhl. ex Willd. var. fallax (Warnst.) Sherff
                 Bidens connata Muhl. ex Willd. var. gracilipes Fernald
                 Bidens connata Muhl. ex Willd. var. inundata Fernald
                 Bidens connata Muhl. ex Willd. var. petiolata (Nutt.) Farw.
                 Bidens connata Muhl. ex Willd. var. pinnata S.Watson
                 Bidens connata Muhl. ex Willd. var. submutica Fassett
                 Bidens connata Muhl. ex Willd. var. typica Fassett
                 Bidens petiolata Nutt.
                 Bidens tripartitia L. var. fallax Warnst.
Image of Bidens connata Muhl. ex Willd.
            Bidens connata Muhl. ex Willd. X B. frondosa L. +
            Bidens coronata (L.) Britton * +
              northern tickseed-sunflower, tall swamp marigold
                 Bidens coronata (L.) Britton var. brachyodonta Fernald
                 Bidens coronata (L.) Britton var. tenuiloba (A.Gray) Sherff
                 Bidens coronata (L.) Britton var. trichosperma (Michx.) Fernald
                 Bidens trichosperma (Michx.) Britton
                 Coreopsis trichosperma Michx.
                 Coreopsis trichosperma Michx. var. tenuiloba A.Gray
Image of Bidens coronata (L.) Britton
            Bidens discoidea (Torr. & A.Gray) Britton * +
              few-bracted beggar-ticks, swamp beggar-ticks
                 Coreopsis discoidea Torr. & A.Gray
Image of Bidens discoidea (Torr. & A.Gray) Britton
            Bidens frondosa L. * +
              common beggar-ticks, devil's beggar-ticks
                 Bidens comos (A.Gray) Wiegand X B. frondosa L.
                 Bidens frondosa L. f. anomala (Porter ex Fernald) Fernald
                 Bidens frondosa L. var. anomala Porter ex Fernald
                 Bidens frondosa L. var. caudata Sherff
                 Bidens frondosa L. var. frondosa
                 Bidens frondosa L. var. pallida Wiegand
                 Bidens frondosa L. var. puberula Wiegand
                 Bidens frondosa L. var. stenodonta Fernald & H.St.John
Image of Bidens frondosa L.
            Bidens pilosa L. * +
              Spanish needles
                 Bidens odorata Cav.
                 Bidens pilosa L. var. bimucronata (Turcz.) Sch.Bip.
                 Bidens pilosa L. var. minor (Blume) Sherf
Image of Bidens pilosa L.
            Bidens vulgata Greene * +
              big devil's beggar-ticks, tall beggar-ticks
                 Bidens puberula Wiegand
                 Bidens vulgata Greene f. puberula (Wiegand) Fernald
                 Bidens vulgata Greene var. puberula (Wiegand) Greene
                 Bidens vulgata Greene var. schizantha Lunell
                 Bidens vulgata Greene var. vulgata
Image of Bidens vulgata Greene
            Megalodonta beckii (Torr. ex Spreng.) Greene * +
              water beggar-ticks, water-marigold
                 Bidens beckii Torr. ex Spreng.
Image of Megalodonta beckii (Torr. ex Spreng.) Greene


         
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