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

Barratt's willow

Salix barrattiana

barren-ground willow

Salix niphoclada

barren strawberry

Potentilla sterilis

Bartram Shadbush

Amelanchier bartramiana

Basil Balm

Clinopodium acinos

basin wild rye

Leymus cinereus

Basket Willow

Salix purpurea

Basket Willow

Salix petiolaris

Bastard Alkanet

Buglossoides arvensis

Critically Endangered

Bastard Cress

Thlaspi arvense

Bastard Cress

Lepidium campestre

Bastard Gentian

Gentiana linearis

Bastard Helleborine

Epipactis helleborine

Bastard Indigo

Amorpha fruticosa

Bastard Nodding Thistle

Carduus acanthoides

Bastard Scotch Thistle

Carduus nutans

Bats In The Belfry

Campanula trachelium

bay barnacle

Amphibalanus improvisus

Bayberry

Morella pensylvanica

Bayberry Willow

Salix myricoides

Bay Mussel

Mytilus edulis

Bayonet Rush

Juncus militaris

Bayou Violet

Viola sororia

Beach-Heath

Hudsonia tomentosa

Beach Pea

Lathyrus japonicus

Extinct

Beach Plum

Prunus maritima

Data Deficient

Beach Sedge

Carex silicea

Beach Wormwood

Artemisia stelleriana

Extinct

Bead Fern

Onoclea sensibilis

Beaked hawksbeard

Crepis vesicaria

Beaked Iris

Iris ensata

Beaked sedge

Carex exsiccata

Beaked Sedge

Carex rostrata

Beaked Sedge

Carex utriculata

Beaked Spike Rush

Eleocharis rostellata

beaked tasselweed

Ruppia maritima

Extinct

Beak Willow

Salix bebbiana

Bean

Phaseolus vulgaris

Beanpodded Mustard

Chorispora tenella

Bean weevil

Acanthoscelides obtectus

bearberry cotoneaster

Cotoneaster dammeri

Bearberry Willow

Salix uva-ursi

Bearded Iris

Iris germanica

Bearded Pink

Dianthus barbatus

Bearded Sedge

Carex comosa

Bearded Shorthusk

Brachyelytrum erectum

Beardless rabbitsfoot grass

Polypogon viridis

beardless wheatgrass

Pseudoroegneria spicata

Bear-Grape

Arctostaphylos uva-ursi

Beargrass

Yucca glauca

Bear Oak

Quercus ilicifolia

bear sedge

Carex ursina

Bear Sedge

Carex arcta

beautiful cinquefoil

Potentilla pulcherrima

Beautiful Sandwort

Sabulina rubella

beautiful sedge

Carex concinna

Beautiful Sunflower

Helianthus laetiflorus

Beauty-Bush

Kolkwitzia amabilis

Beaver-Root

Nuphar variegata

Bebb Sedge

Carex bebbii