List of Canadian plants by family T
Main page: List of Canadian plants by family
- Taxus brevifolia — Pacific yew
- Taxus canadensis — Canadian yew
- Tetraphis geniculata
- Tetraphis pellucida
- Tetrodontium brownianum — little Georgia
- Tetrodontium repandum
Thamnobryaceae
- Porotrichum bigelovii
- Porotrichum vancouveriense
- Thamnobryum alleghaniense — Alleghany thamnobryum moss
- Thamnobryum neckeroides
Theliaceae
- Thelia asprella
- Thelia hirtella
- Coryphopteris simulata — bog fern
- Oreopteris quelpartensis — queen's-veil maidenfern
- Parathelypteris nevadensis — Sierra Nevada marsh fern
- Parathelypteris noveboracensis — New York fern
- Phegopteris connectilis — northern beech fern
- Phegopteris hexagonoptera — broad beech fern
- Thelypteris palustris — eastern marsh fern
- Abietinella abietina — abietinella moss
- Cyrto-hypnum minutulum
- Cyrto-hypnum pygmaeum
- Rauiella scita
- Thuidium delicatulum — delicate fern moss
- Thuidium philibertii
- Thuidium recognitum
- Thuidium tamariscinum
- Dirca palustris — eastern leatherwood
- Tilia americana — American basswood
- Timmia austriaca
- Timmia megapolitana — warrior moss
- Timmia norvegica
- Timmia sibirica
- Apotreubia nana
- Typha angustifolia — narrowleaf cattail
- Typha latifolia — broadleaf cattail
- Typha x glauca — blue cattail