Canada

agróstide común

Agrostis capillaris

Alondra Común

Alauda arvensis

bardana

Arctium lappa

calamís

Acorus calamus

gayuba

Arctostaphylos uva-ursi

hierba llaguera

Anthyllis vulneraria

All Species in Canada

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

Endangered

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 Fern

Cystopteris fragilis

Bladder Ketmia

Hibiscus trionum

Bladder Sedge

Carex vesicaria

Blake'S Aster

Oclemena blakei

Extinct

Bland Sedge

Carex blanda

Bland Sweet Cicely

Osmorhiza claytonii

Blasdell'S Laurentian Bladder Fern

Cystopteris laurentiana

Blindeyes

Papaver dubium

blinks

Montia fontana

Blister Flower

Ranunculus bulbosus

Blood Milkwort

Polygala sanguinea

Blood Ragweed

Ambrosia trifida

Bloodtwig dogwood

Cornus sanguinea

Bloody-Butcher

Pulmonaria officinalis

Bloody geranium

Geranium sanguineum

Black Swallowtail

Papilio polyxenes