Weed Herbarium – by Scientific Name
Tanacetum vulgare | tansy | Asteraceae (Compositae) - Aster or Sunflower Family |
Taraxacum officinale | dandelion | Asteraceae (Compositae) - Aster or Sunflower Family |
Thalictrum pubescens | see - Thalictrum polygamum | |
Thalictrum polygamum | tall meadow rue | Ranunculaceae - Buttercup Family |
Thlaspi arvense | field pennycress | Brassicaceae (Cruciferae) - Mustard Family |
Tovara virginiana | Virginia knotweed | Polygonaceae - Smartweed or Buckwheat Family |
Toxicodendron radicans | poison ivy | Anacardiaceae - Cashew Family |
Tragopogon dubius | yellow salsify | Asteraceae (Compositae) - Aster or Sunflower Family |
Trichostema dichotomum | bluecurls | Lamiaceae (Labiatae) - Mint Family |
Tridens flavus | purpletop | Poaceae (Graminae) - Grass Family |
Trifolium arvense | rabbitfoot clover | Fabaceae (Leguminosae) - Pea or Bean Family |
Trifolium hybridum | alsike clover | Fabaceae (Leguminosae) - Pea or Bean Family |
Trifolium pratense | red clover | Fabaceae (Leguminosae) - Pea or Bean Family |
Trifolium repens | white clover | Fabaceae (Leguminosae) - Pea or Bean Family |
Triodanis perfoliata | Venus lookingglass | Campanulaceae - Bluebell Family |
Triodia flava flavus | see - Tridens flavus |
Tussilago farfara | coltsfoot | Asteraceae (Compositae) - Aster or Sunflower Family |
Typha latifolia | common cattail | Typhaceae - Cattail Family |