Canada

Ajuga

Ajuga reptans

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

Common Silver Hairgrass

Aira caryophyllea

All Species in Canada

Red Mulberry

Morus rubra

Redleaf rose

Rosa glauca

Ross's avens

Geum rossii

red-maids

Calandrinia ciliata

Red Millet, Smooth Finger-Grass

Digitaria ischaemum

Red monkswort

Nonea vesicaria

Red-osier dogwood, red willow

Cornus sericea

Staph beetle

Ischnosoma splendidum

Redroot amaranth

Amaranthus retroflexus

Red-Root Flat Sedge

Cyperus erythrorhizos

red-stemmed cinquefoil

Potentilla rubricaulis

Red-Seeded Dandelion

Taraxacum erythrospermum

red-stemmed waterwort

Elatine rubella

Redstem wormwood

Artemisia scoparia

Rove beetle

Nehemitropia lividipennis

Red Sumac

Rhus glabra

Siberian primrose

Primula nutans

Vulnerable

Dewdrop Crane'S-Bill

Geranium thunbergii

Rove beetle

Devia prospera

coastal beggarticks

Bidens hyperborea

Coastal Goldenrod

Solidago latissimifolia

Currant Stem Girdler

Agrilus ribesi

Data Deficient

coastal primrose

Primula stricta

Red valerian

Centranthus ruber

Redvein dock

Rumex sanguineus

Critically Endangered

Staph beetle

Olisthaerus megacephalus

Reed Fescue

Lolium arundinaceum

Coastal Red Elderberry

Sambucus racemosa

Coastal Sweet Pepperbush

Clethra alnifolia

Reed mannagrass

Glyceria maxima

Regel's chickweed

Cerastium regelii

Rescuegrass

Bromus catharticus

Squirrel Corn

Dicentra canadensis

rheumatism-root

Jeffersonia diphylla

Canada needle-and-thread grass

Hesperostipa curtiseta

dwarf townsendia

Townsendia exscapa

Bolander's rush

Juncus bolanderi

Long's bulrush

Scirpus longii

River Bulrush

Bolboschoenus fluviatilis

Ripgut brome

Bromus diandrus

Riverbank Lupine

Lupinus rivularis

river hawthorn

Crataegus douglasii

River Maple

Acer saccharinum

Staph beetle

Olisthaerus substriatus

Roadside pepperweed

Lepidium ruderale

Spring small dung beetle

Melinopterus prodromus

Robinson's hawkweed

Hieracium robinsonii

Extinct

Club-Spur Orchid

Platanthera clavellata

Rockspray

Cotoneaster horizontalis

Rock Sedge

Carex rupestris

Rock Sedge

Carex saxatilis

Kidney-Leaf Violet

Viola renifolia

Dwarf Water-Lily

Nymphaea leibergii

Rolland's bulrush

Trichophorum pumilum

Root-eating beetle

Monotoma picipes

Rootless Duckweed

Wolffia arrhiza

rose leafhopper

Edwardsiana rosae

Rose-of-Sharon

Hypericum calycinum

Rose Pogonia

Pogonia ophioglossoides

Crown Daisy

Glebionis coronaria