Canada

axenuz

Agrostemma githago

Critically Endangered

bardana

Arctium lappa

laverca

Alauda arvensis

Vulnerable

Milefólio

Achillea millefolium

Alexanders

Angelica atropurpurea

Alder

Alnus glutinosa

All Species in Canada

Black Horehound

Ballota nigra

Black Huckleberry

Gaylussacia baccata

Black Knapweed

Centaurea nigra

Black larder beetle

Dermestes ater

Black Locust Leafminer

Macrosaccus robiniella

Black Oak

Quercus velutina

black pea

Lathyrus niger

Argent & Sable

Rheumaptera hastata

Argid Sawfly

Arge ochropus

Arkansas Grape

Vitis aestivalis

Arolla Pine

Pinus cembra

Arrow Arum

Peltandra virginica

Arrow bamboo

Pseudosasa japonica

Arrow-Grass

Triglochin maritima

Arsène's mountain-ash

Sorbaronia arsenii

athenarian burrowing anemone

Nematostella vectensis

Vulnerable

Atlantic Bay Scallop

Argopecten irradians

Atlantic Cordgrass

Sporobolus alterniflorus

Atlantic Mudwort

Limosella australis

Atlantic Ninebark

Physocarpus opulifolius

Aubretia

Aubrieta deltoidea

August Flower

Scorzoneroides autumnalis

August-Lily

Hosta plantaginea

Aunt Lucy

Ellisia nyctelea

auricled twayblade

Neottia auriculata

Arum-Leaf Arrowhead

Sagittaria cuneata

Asa Gray'S Sedge

Carex grayi

Ascending Grapefern

Botrychium ascendens

ascending saxifrage

Saxifraga adscendens

Ashy Cinquefoil

Potentilla inclinata

ashy sunflower

Helianthus mollis

Ashy Willow

Salix cinerea

Asian Ambrosia Beetle

Xyleborinus attenuatus

Asian Bittersweet

Celastrus orbiculatus

Asian forget-me-not

Myosotis asiatica

Asian Longhorned Beetle

Anoplophora glabripennis

Asian oak fern

Gymnocarpium continentale

Asian wavy bittercress

Cardamine occulta

Asiatic Dayflower

Commelina communis

Asiatic tearthumb

Persicaria perfoliata

Broomrape

Odontites vulgaris

Broom Sedge

Carex scoparia

Brown Beak-Sedge

Rhynchospora fusca

Vulnerable

Brown-dotted clothes moth

Niditinea fuscella

Browned Sedge

Carex adusta

Brown-Eyed Coneflower

Rudbeckia triloba

Brown flatsedge

Cyperus fuscus

Brown-Headed Fox Sedge

Carex alopecoidea

Brown house moth

Hofmannophila pseudospretella

Brown Knapweed

Centaurea jacea

Brown Leaf Weevil

Phyllobius oblongus

brown pussytoes

Antennaria umbrinella

Burvine

Verbena urticifolia

Bush Grass

Calamagrostis epigejos

Bush-Honeysuckle

Diervilla lonicera

Bushy Aster

Symphyotrichum dumosum

Bushy Mint

Mentha gracilis

Endangered

Butter And Eggs

Linaria vulgaris

Buttercup

Narcissus pseudonarcissus

Butternut

Juglans cinerea