Add to ORKGAsclepias verticillata Linnaeuswhorled milkweed;eastern whorled milkweedasclépiade verticilléeAsclepias verticillataalong Ill. # 1, about 1 mile north of Cowlingrailroad embankmen
Asclepias amplexicaulis Sm.clasping milkweedAlexandria, Va., Edsall Roadabandoned gravel pi
Asclepias speciosa Torreyshowy milkweedbelle asclépiadeAsclepias speciosaalong roadside, west of Bra...
Asclepias fascicularis Decne.Mexican whorled milkweedjust east of Medford, near Hill Crest Memorial ...
Asclepias verticillata Linnaeuswhorled milkweed;eastern whorled milkweedasclépiade verticilléeAsclep...
Asclepias tuberosa Linnaeusbutterfly milkweed;orange milkweed;butterflyweed;pleurisy rootAsclepias t...
Asclepias hirtella (Pennell) Woodsontall green milkweed;green milkweed;stiff-haired milkweed;prairie...
Euphorbia corollata Linnaeusflowering spurge;blooming spurge;poison-milkweedeuphorbe pétaloïdeEuphor...
Polygala sanguinea Linnaeusblood milkwort;rose milkwort;common polygala;blood polygala;field milkwor...
Asclepias incarnata Linnaeusswamp milkweedAsclepias incarnataalong U.S. #71, about 2 miles south of ...
Astragalus vexilliflexus E. Sheldonbent-flowered milk-vetch;few-flowered milk-vetchAstragalus vexill...
Geum virginianum Linnaeuspale avens;cream avensbenoîte de Virginiealong Ill. #1, about 1/2 mile nort...
Asclepias amplexicaulis Sm.clasping milkweedAlexandria, Va., Edsall Roadabandoned gravel pi
Asclepias speciosa Torreyshowy milkweedbelle asclépiadeAsclepias speciosaalong roadside, west of Bra...
Asclepias fascicularis Decne.Mexican whorled milkweedjust east of Medford, near Hill Crest Memorial ...
Asclepias verticillata Linnaeuswhorled milkweed;eastern whorled milkweedasclépiade verticilléeAsclep...
Asclepias tuberosa Linnaeusbutterfly milkweed;orange milkweed;butterflyweed;pleurisy rootAsclepias t...
Asclepias hirtella (Pennell) Woodsontall green milkweed;green milkweed;stiff-haired milkweed;prairie...
Euphorbia corollata Linnaeusflowering spurge;blooming spurge;poison-milkweedeuphorbe pétaloïdeEuphor...
Polygala sanguinea Linnaeusblood milkwort;rose milkwort;common polygala;blood polygala;field milkwor...
Asclepias incarnata Linnaeusswamp milkweedAsclepias incarnataalong U.S. #71, about 2 miles south of ...
Astragalus vexilliflexus E. Sheldonbent-flowered milk-vetch;few-flowered milk-vetchAstragalus vexill...
Geum virginianum Linnaeuspale avens;cream avensbenoîte de Virginiealong Ill. #1, about 1/2 mile nort...
Asclepias amplexicaulis Sm.clasping milkweedAlexandria, Va., Edsall Roadabandoned gravel pi
Asclepias speciosa Torreyshowy milkweedbelle asclépiadeAsclepias speciosaalong roadside, west of Bra...
Asclepias fascicularis Decne.Mexican whorled milkweedjust east of Medford, near Hill Crest Memorial ...