Canada

Seoyangtobpul

Achillea millefolium

Aconite

Aconitum napellus

Critically Endangered

Ajuga

Ajuga reptans

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

Agrimony

Agrimonia eupatoria

Near Threatened

All Species in Canada

Hybrid Dogbane

Apocynum floribundum

Foxtail

Amaranthus caudatus

American Hedge-Hyssop

Gratiola neglecta

Alpine Cliff Fern

Woodsia alpina

Black Vine Weevil

Otiorhynchus sulcatus

Blackthorn

Prunus spinosa

Australian Spinach

Chenopodiastrum murale

Critically Endangered

Furbish’s Lousewort

Pedicularis furbishiae

frosted orache

Atriplex laciniata

Black Thistle

Cirsium vulgare

frog rush

Juncus ranarius

fringed-sage

Artemisia frigida

Black Swallowtail

Papilio polyxenes

Australian spider beetle

Ptinus tectus

Fur carpet beetle

Attagenus pellio

Garden Arabis

Arabis caucasica

Galician mussel

Mytilus galloprovincialis

Galinsoga

Galinsoga quadriradiata

Gall-Of-The-Earth

Nabalus trifoliolatus

Garden Anchusa

Anchusa azurea

Garden cornflower

Centaurea cyanus

Near Threatened

Garden Forget-Me-Not

Myosotis sylvatica

Garden Loosestrife

Lysimachia vulgaris

Garden Lovage

Levisticum officinale

Garden Mignonette

Reseda odorata

Birch Leafminer

Fenusa pumila

Garden orache

Atriplex hortensis

Garden Pansy

Viola wittrockiana

Garden rhubarb

Rheum rhabarbarum

Garden sorrel

Rumex acetosa

Garden sorrel

Rumex thyrsiflorus

Garden Tiger

Arctia caja

Gem

Orthonama obstipata

Garden tomato

Solanum lycopersicum

Garden Tulip

Tulipa gesneriana

Garlic Mustard

Alliaria petiolata

Gaspé Peninsula arrow-grass

Triglochin gaspensis

Gentian-Leaved St. John'S-Wort

Hypericum gentianoides

Germander speedwell

Veronica chamaedrys

German hedgenettle

Stachys germanica

German-madwort

Asperugo procumbens

geum saxifrage

Saxifraga geum

Ghostweed

Euphorbia marginata

giant bellflower

Campanula latifolia

Giant needleleaf

Polycnemum majus

Giant hogweed

Heracleum mantegazzianum

Giant Or Tall Sunflower

Helianthus giganteus

Giant Path Rush

Juncus anthelatus

Giant Rattlesnake-Plantain

Goodyera oblongifolia

Giant Wood Fern

Dryopteris goldieana

American Hackberry

Celtis occidentalis

Glandular cape marigold

Dimorphotheca sinuata

Glaucous Draba

Draba glabella

gleaming lady's mantle

Alchemilla micans

Slough sedge

Carex obnupta

glaucous white lettuce

Nabalus racemosus

Globe candytuft

Iberis umbellata

Glossy-Leaved Aster

Symphyotrichum firmum

Goat-Leaved Honeysuckle

Lonicera caprifolium

hybrid stonecrop

Phedimus hybridus