UMass Extension Weed Herbarium
Common Name | Scientific Name | Family Name | |
---|---|---|---|
tansy | Tanacetum vulgare | Asteraceae (Compositae) - Aster or Sunflower Family | |
tear-thumb, arrowleaf | Polygonum sagittatum | Polygonaceae - Smartweed or Buckwheat Family | |
tearthumb, Halberd-leaved | Polygonum arifolium | Polygonaceae - Smartweed or Buckwheat Family | |
teasel | Dipsacus fullonum | Dipsacaceae - Teasel Family | |
thimbleberry | see - raspberry, purple-flowering | ||
thistle, bull | Cirsium vulgare | Asteraceae (Compositae) - Aster or Sunflower Family | |
thistle, Canada | Cirsium arvense | Asteraceae (Compositae) - Aster or Sunflower Family | |
thistle, creeping | see - thistle, Canada | ||
thorn apple | see - jimsonweed | ||
thoroughwort | see - boneset | ||
thousandleaf | see - yarrow | ||
three-seeded mercury | see - copper-leaf, rhombic | ||
tickclover, hoary | Desmodium canadense | Fabaceae (Leguminosae) - Pea or Bean Family | |
ticktrefoil, prostrate | Desmodium rotundifolium | Fabaceae (Leguminosae) - Pea or Bean Family | |
ticktrefoil, round-leaved | see - ticktrefoil, prostrate | ||
timothy | Phleum pratense | Poaceae (Graminae) - Grass Family | |
toadflax, annual | see - toadflax, old field | ||
toadflax, blue | see - toadflax, old field | ||
toadflax, Canada | see - toadflax, old field | ||
toadflax, old field | Linaria canadensis | Scrophulariaceae - Figwort Family | |
toadflax, yellow | Linaria vulgaris | Scrophulariaceae - Figwort Family | |
tobacco, Indian | Lobelia inflata | Lobeliaceae - Bluebell Family | |
touch-me-not, pale | Impatiens pallida | Balsaminaceae - Touch-Me-Not Family | |
touch-me-not, spotted | Impatiens capensis | Balsaminaceae - Touch-Me-Not Family | |
tree-of-Heaven | Ailanthus altissima | Simaroubaceae - Quassia Family | |
tree-that-grows-in-Brooklyn | see - tree-of-Heaven | ||
trefoil, birdfoot | Lotus corniculatus | Fabaceae (Leguminosae) - Pea or Bean Family | |
trumpetweed | see - Joe-pye weed, hollow-stemmed | ||
turkeyclaw | see - big bluestem | ||
turkeyfoot | see - big bluestem |