Canada

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

Common Silver Hairgrass

Aira caryophyllea

All Species in Canada

Big-Seed False Flax

Camelina sativa

Big-Seed Goosefoot

Chenopodiastrum simplex

Big-Toothed Aspen

Populus grandidentata

Billion-Dollar Grass

Echinochloa frumentacea

Biltmore Hawthorn

Crataegus intricata

Birch Leafroller Moth

Epinotia solandriana

Birdeye speedwell

Veronica persica

Bird-In-A-Bush

Corydalis solida

Near Threatened

Bird Nest Moth

Monopis crocicapitella

Bird'S-Eye Pearlwort

Sagina procumbens

Bird'S-Eye Primrose

Primula mistassinica

Bird'S Foot Trefoil

Lotus corniculatus

Bird Vetch

Vicia cracca

birthwort

Aristolochia clematitis

Near Threatened

Bicknell's cranesbill

Geranium bicknellii

Bicknell'S Frostweed

Crocanthemum bicknellii

Bicknell'S Sedge

Carex bicknellii

Bicoloured Sedge

Carex bicolor

biennial beeblossom

Oenothera gaura

biennial-forget-me-not

Hackelia floribunda

Big Bluestem

Andropogon gerardi

Big-Bract Vervain

Verbena bracteata

Big Dipper Firefly

Photinus pyralis

Bighead knapweed

Centaurea macrocephala

Big-Leaved Aster

Eurybia macrophylla

Big-Leaved Periwinkle

Vinca major

Black Plantain

Plantago lanceolata

Black Plum

Prunus nigra

black rat

Rattus rattus

black-sampson echinacea

Echinacea angustifolia

Black Sedge

Carex nigra

Black Sedge

Carex arctata

Black Sedge

Carex atratiformis

Black-Seed Proso Millet

Panicum miliaceum

Black-Sheathed Bulrush

Scirpus cyperinus

Black Snakeroot

Sanicula marilandica

black-spiked sedge

Carex melanostachya

Black Spruce

Picea mariana

Biting Stonecrop

Sedum acre

Bitterberry

Shepherdia canadensis

Bittercress

Cardamine hirsuta

Bitter Flax

Linum catharticum

Bitternut

Carya cordiformis

Bitter-Root

Apocynum androsaemifolium

Black Ash

Fraxinus nigra

Critically Endangered

Black-Banded Soft-Winged Flower Beetle

Anthocomus equestris

Black-Beaked Green Weevil

Hypera nigrirostris

Bladder Campion

Silene latifolia

Bladder Campion

Silene vulgaris

Bladder Fern

Cystopteris fragilis

Bladder Ketmia

Hibiscus trionum

Bladder Sedge

Carex vesicaria

Blake'S Aster

Oclemena blakei

Bland Sedge

Carex blanda

Bland Sweet Cicely

Osmorhiza claytonii

Blasdell'S Laurentian Bladder Fern

Cystopteris laurentiana

Blessed milkthistle

Silybum marianum

Blessed thistle

Centaurea benedicta

Blindeyes

Papaver dubium

blinks

Montia fontana