UMass Extension Weed Herbarium

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Common Name Scientific Name Family Name
agrimony Agrimonia gryposepala Rosaceae - Rose Family
agrimony, tall hairy see - agrimony
akebia, five-leaf Akebia quinata Lardizabalaceae - Lardizabala Family
alexanders, darkpurple see - angelica, purplestem
alexanders, golden Zizia aurea Apiaceae (Umbelliferae) - Carrot Family
alyssum, hoary Berteroa incana Brassicaceae (Cruciferae) - Mustard Family
amaranth, spiny Amaranthus spinosus Amaranthaceae - Amaranth Family
angelica, American see - angelica, purplestem
angelica, purplestem Angelica atropurpurea Apiaceae (Umbelliferae) - Carrot Family
aniseroot Osmorhiza longistilis Apiaceae (Umbelliferae) - Carrot Family
anoda, crested see - anoda, spurred
anoda, spurred Anoda cristata Malvaceae - Mallow Family
apple-of-sodom see - horsenettle
aster, white wood Aster divaricatus Asteraceae (Compositae) - Aster or Sunflower Family
aster, whorled Oclemena acuminata Asteraceae (Compositae) - Aster or Sunflower Family
avens, white Geum canadense Rosaceae - Rose Family