Robert W. Freckmann Herbarium

Search Results:     Genus: Asclepias  


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 Asclepiadaceae (click for list of genera only)  
            Asclepias L. *
              milkweed (DISTRIBUTION MAP GALLERY of SPECIES)
            Asclepias amplexicaulis Sm. * +
              clasping milkweed, sand milkweed
Image of Asclepias amplexicaulis Sm.
            Asclepias exaltata L. * +
              poke milkweed, tall milkweed
                 Asclepias bicknellii Vail
                 Asclepias phytolaccoides Pursh
Image of Asclepias exaltata L.
            Asclepias hirtella (Pennell) Woodson * +
              prairie milkweed, tall green milkweed
                 Acerates hirtella Pennell
                 Asclepias longifolia Michx. var. hirtella (Pennell) Farmer & Bell
Image of Asclepias hirtella (Pennell) Woodson
            Asclepias incarnata L. subsp. incarnata * +
              swamp milkweed
                 Asclepias incarnata L. var. incarnata
Image of Asclepias incarnata L. subsp. incarnata
            Asclepias lanuginosa Nutt. * +
              side-cluster milkweed, woolly milkweed
                 Acerates lanuginosa (Nutt.) Decne.
                 Acerates monocephala Lapham ex A.Gray
                 Asclepias nuttalliana Torr.
                 Asclepias otarioides auct. non E.Fourn.
Image of Asclepias lanuginosa Nutt.
            Asclepias meadii Torr. ex A.Gray * +
              Mead's milkweed
Image of Asclepias meadii Torr. ex A.Gray
            Asclepias ovalifolia Decne. * +
              dwarf milkweed, oval milkweed, oval-leaved milkweed
Image of Asclepias ovalifolia Decne.
            Asclepias purpurascens L. * +
              purple milkweed
Image of Asclepias purpurascens L.
            Asclepias speciosa Torr. * +
              showy milkweed
Image of Asclepias speciosa Torr.
            Asclepias sullivantii Engelm. ex A.Gray * +
              prairie milkweed, smooth milkweed, Sullivant's milkweed
Image of Asclepias sullivantii Engelm. ex A.Gray
            Asclepias syriaca L. * +
              common milkweed, silkweed
                 Asclepias intermedia Vail
                 Asclepias kansana Vail
                 Asclepias syriaca L. var. kansana (Vail) E.J.Palmer & Steyerm.
Image of Asclepias syriaca L.
            Asclepias tuberosa L. subsp. interior Woodson * +
              butterfly milkweed, butterfly-weed, orange milkweed
                 Asclepias tuberosa L. subsp. terminalis Woodson
                 Asclepias tuberosa L. var. interior (Woodson) Shinners
Image of Asclepias tuberosa L. subsp. interior Woodson
            Asclepias verticillata L. * +
              whorled milkweed
Image of Asclepias verticillata L.
            Asclepias viridiflora Raf. * +
              green-flowered milkweed, short green milkweed
                 Acerates viridiflora (Raf.) Pursh ex Eaton
                 Acerates viridiflora (Raf.) Pursh ex Eaton var. ivesii Britton
                 Acerates viridiflora (Raf.) Pursh ex Eaton var. linearis A.Gray
                 Asclepias lanceolata Ives
                 Asclepias viridiflora Raf. var. lanceolata (Ives) Torr.
                 Asclepias viridiflora Raf. var. linearis (A.Gray) Fernald
Image of Asclepias viridiflora Raf.
            Vincetoxicum nigrum (L.) Moench * +
              black swallow-wort
                 Asclepias nigra L.
                 Cynanchum louiseae Kartesz & Gandhi
                 Cynanchum nigrum (L.) Pers.
Image of Vincetoxicum nigrum (L.) Moench


         
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