Robert W. Freckmann Herbarium

Search Results:       Common Name: hogweed

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 Apiaceae (click for list of genera only)  
            Heracleum L. *
              parsnip, hogweed (DISTRIBUTION MAP GALLERY of SPECIES)
            Heracleum mantegazzianum Sommier & Levier * +
              giant hogweed
Image of Heracleum mantegazzianum Sommier & Levier
      Family Asteraceae (click for list of genera only)  
            Conyza canadensis (L.) Cronquist var. canadensis * +
              Canadian horseweed, fleabane, hogweed
                 Erigeron canadensis L.
                 Erigeron canadensis L. f. coloratus Fassett
                 Leptilon canadense (L.) Britton
Image of Conyza canadensis (L.) Cronquist var. canadensis
      Family Portulacaceae (click for list of genera only)  
            Portulaca oleracea L. * +
              common purslane, little hogweed, purslane, pusley
                 Portulaca oleracea L. subsp. granulato-stellulata (Poelln.) Danin & H.G.Baker
                 Portulaca oleracea L. subsp. nitida Danin & H.G.Baker
Image of Portulaca oleracea L.

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