Canada

Ajuga

Ajuga reptans

Endangered

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

alpine lady's-mantle

Alchemilla alpina

All Species in Canada

Thunberg'S Meadowsweet

Spiraea thunbergii

Thymeleaf dragonhead

Dracocephalum thymiflorum

Endangered

Thyme-Leaf Pinweed

Lechea minor

Extinct

Thyme-Leaf Sandwort

Arenaria serpyllifolia

thyme-leaved saxifrage

Saxifraga serpyllifolia

tickseed-sunflower

Bidens aristosa

Tinged Oval Sedge

Carex tincta

Tiny feather-winged beetle

Ptenidium pusillum

Tiny trumpet

Collomia linearis

Tiny vetch

Vicia hirsuta

Toadflax Brocade

Calophasia lunula

Tobacco

Nicotiana sanderae

tomcat clover

Trifolium willdenovii

Toothed Bittercress

Cardamine dentata

Toothed dock

Rumex dentatus

tormentil

Potentilla erecta

Torrey Rush

Juncus torreyi

Torrey'S Bulrush

Schoenoplectus torreyi

Torrey's sedge

Carex torreyi

Torymid wasp

Torymus varians

Tower rockcress

Turritis glabra

Townsend's cordgrass

Sporobolus townsendii

trailing tormentil

Potentilla anglica

Transparent tunicate

Ciona savignyi

Triangulate Bud Spider

Steatoda triangulosa

Tuberous bulrush

Bolboschoenus glaucus

tufted fleabane

Erigeron caespitosus

Tufted Foxtail

Alopecurus carolinianus

tufted pearlwort

Sagina caespitosa

Endangered

Tufted Saxifrage

Saxifraga cespitosa

Tumbling saltweed

Atriplex rosea

Extinct

tundra grass

Dupontia fisheri

Tunux moonwort

Botrychium tunux

Turkish wartycabbage

Bunias orientalis

two-banded fungus beetle

Alphitophagus bifasciatus

Two-Dotted Ant-Like Flower Beetle

Stricticollis tobias

Two-faced harp ground beetle

Amara bifrons

two-flowered cinquefoil

Potentilla biflora

two-flowered rush

Juncus biflorus

Two-Flowered Rush

Juncus biglumis

Twolobe speedwell

Veronica biloba

Two-marked harp ground beetle

Anisodactylus binotatus

Twoparted Sedge

Carex lachenalii

Two Spotted Carrion Beetle

Nitidula bipunctata

Tyrrell's willow

Salix tyrrellii

Uglynest caterpillar

Archips cerasivorana

under-green willow

Salix commutata

Upland Blackclock

Pterostichus adstrictus

Upright chickweed

Moenchia erecta

Critically Endangered

Upright Mignonette

Reseda alba

Urban spurge

Euphorbia agraria

Vahl's alkaligrass

Puccinellia vahliana

Vahl's cinquefoil

Potentilla vahliana

Valley redstem

Ammannia coccinea

Vancouver island beggarticks

Bidens amplissima

vanilla-scented bog orchid

Pseudorchis straminea

Variableleaf yellowcress

Rorippa indica

Variable watermilfoil

Myriophyllum heterophyllum

Varied Carpet Beetle

Anthrenus verbasci

varied monkswort

Nonea versicolor