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

Common Nipplewort

Lapsana communis

Common Oak

Quercus robur

Common Oak Fern

Gymnocarpium dryopteris

Critically Endangered

Common Oak Sedge

Carex pensylvanica

Common oat

Avena sativa

Common Orache

Atriplex patula

Common Orange Daylily

Hemerocallis fulva

Common Panicgrass

Panicum capillare

Common Pawpaw

Asimina triloba

Common Pear

Pyrus communis

Data Deficient

Common pearlbrush

Exochorda racemosa

Common Peony

Paeonia officinalis

Common Periwinkle

Littorina littorea

Common Periwinkle

Vinca minor

Common Pheasant

Phasianus colchicus

Common Pimpernel

Lysimachia arvensis

Common Plume

Emmelina monodactyla

Common Privet

Ligustrum vulgare

Common Quaking Grass

Briza media

Vulnerable

Common Queen-Of-The-Meadow

Filipendula vulgaris

Common Quillwort

Isoetes lacustris

Common Quince

Cydonia oblonga

common ramping-fumitory

Fumaria muralis

Common Reed

Phragmites australis

Common Ringlet

Coenonympha tullia

Extinct

common rivergrass

Scolochloa festucacea

Common Rue

Ruta graveolens

Common Rush

Juncus pylaei

Common Rush

Juncus conglomeratus

Common Sage

Salvia officinalis

Common Salsify

Tragopogon porrifolius

common saltmarsh grass

Puccinellia maritima

Common Saltwort

Salsola kali

Common Satingrass

Muhlenbergia frondosa

Common sawfly

Fenusella hortulana

Common sawfly

Allantus basalis

Common sawfly

Hoplocampa brevis

Common Sawfly

Cladius grandis

common sea-lavender

Limonium vulgare

Endangered

Common Sheep Sorrel

Rumex acetosella

Common Shipworm

Teredo navalis

Common Shorebug

Saldula saltatoria

Common Silver Hairgrass

Aira caryophyllea

Endangered

Common Slender

Gracillaria syringella

Common Smoketree

Cotinus coggygria

Common Snapdragon

Antirrhinum majus

Common Sneezeweed

Helenium autumnale

Common Solomon'S Seal

Polygonatum multiflorum

Common sowthistle

Sonchus oleraceus

Common Spike-Rush

Eleocharis palustris

Common Spindle

Euonymus europaeus

Common Spruce

Picea abies

Common Starling

Sturnus vulgaris

Common Star-Of-Bethlehem

Ornithogalum umbellatum

Common Starwort

Stellaria graminea

Common St. John'S Wort

Hypericum perforatum

Common Sun Beetle

Amara aenea

Common Sundew

Drosera rotundifolia

Vulnerable

Common Tamarisk-Moss

Thuidium tamariscinum

Common Tansy

Tanacetum vulgare