UMass Extension Weed Herbarium
| Common Name | Scientific Name | Family Name | |
|---|---|---|---|
| daisy, blue | see - chicory | ||
| daisy, english | Bellis perennis | Asteraceae (Compositae) - Aster or Sunflower Family | |
| daisy, field | see - daisy, oxeye | ||
| daisy, oxeye | Chrysanthemum leucanthemum | Asteraceae (Compositae) - Aster or Sunflower Family | |
| dallis grass | Paspalum dilatatum | Poaceae (Graminae) - Grass Family | |
| dame's violet | see - damesrocket | ||
| damesrocket | Hesperis matronalis | Brassicaceae (Cruciferae) - Mustard Family | |
| dandelion | Taraxacum officinale | Asteraceae (Compositae) - Aster or Sunflower Family | |
| dandelion, fall | Leontodon autumnalis | Asteraceae (Compositae) - Aster or Sunflower Family | |
| dandelion, false | see - cat's ear | ||
| dayflower, asiatic | Commelia communis | Commelinaceae - Spiderwort Family | |
| deadnettle, purple | see - deadnettle, red | ||
| deadnettle, red | Lamium purpureum | Lamiaceae (Labiatae) - Mint Family | |
| deer tongue grass | Dicanthelium clandestinum | Poaceae (Graminae) - Grass Family | |
| deptford, pink | Dianthus armeria | Caryophyllaceae - Pink Family | |
| devil's apple | see - jimsonweed | ||
| devil's paintbrush | see - hawkweed, orange | ||
| devil's tomato | see - horsenettle | ||
| devil's walkingstick | Aralia spinosa | Araliaceae - Aralia Family | |
| devilgrass | see - quackgrass | ||
| dock, broadleaf | Rumex obtusifolius | Polygonaceae - Smartweed or Buckwheat Family | |
| dock, curled | see - dock, curly | ||
| dock, curly | Rumex crispus | Polygonaceae - Smartweed or Buckwheat Family | |
| dock, narrowleaf | see - dock, curly | ||
| dock, red-veined | see - dock, broadleaf | ||
| dock, sour | see - dock, curly | ||
| dock, velvet | see - mullein, common | ||
| dock, yellow | see - dock, curly | ||
| dodder | Cuscuta spp. | Convolvulaceae - Morningglory Family | |
| dog-strangle vine | see - swallowwort, black | ||
| dogbane, hemp | Apocynum cannabinum | Apocynaceae - Dogbane Family | |
| dogbane, spreading | Apocynum androsaemifolium | Apocynaceae - Dogbane Family | |
| dogfennel | Eupatorium capillifolium | Asteraceae (Compositae) - Aster or Sunflower Family | |
| doorweed | see - knotweed, prostrate | ||
| downy cress | see - brome, downy |