Canada

Ajuga

Ajuga reptans

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

alpine lady's-mantle

Alchemilla alpina

All Species in Canada

Maltese star-thistle

Centaurea melitensis

Mammoth Clover

Trifolium medium

Manchester Treble-Bar

Carsia sororiata

Manchurian honeysuckle

Lonicera ruprechtiana

Manchurian monkshood

Aconitum variegatum

Manchu tubergourd

Thladiantha dubia

Many-Flowered Marsh Pennywort

Hydrocotyle umbellata

Manyflower sedge

Carex pluriflora

Marbled Button

Acleris maccana

Marbled Orbweaver

Araneus marmoreus

marsh arrowgrass

Triglochin palustris

Marsh Cinquefoil

Comarum palustre

Marsh Cress

Rorippa islandica

Marsh cudweed

Gnaphalium uliginosum

Marsh dandelion

Taraxacum palustre

Marsh Horsetail

Equisetum palustre

marsh Labrador tea

Rhododendron tomentosum

Marsh Mermaid-Weed

Proserpinaca palustris

marsh orchid

Dactylorhiza majalis

Vulnerable

Marsh Pea

Lathyrus palustris

marsh pug

Eupithecia pygmaeata

Marsh Rose

Rosa palustris

Marsh Saxifrage

Saxifraga hirculus

Marsh Scheuchzeria

Scheuchzeria palustris

Extinct

Marsh Sow-thistle

Sonchus palustris

Marsh Stitchwort

Stellaria palustris

Marsh Straw Sedge

Carex hormathodes

Marsh Straw Sedge

Carex echinodes

marsh thistle

Cirsium palustre

Marsh Valerian

Valeriana sitchensis

Marsh Willow-Herb

Epilobium palustre

Martagon lily

Lilium martagon

mat alumroot

Heuchera cylindrica

Mat amaranth

Amaranthus blitoides

Mat-Grass

Nardus stricta

mat muhly

Muhlenbergia richardsonis

Matted sandmat

Euphorbia serpens

matted saxifrage

Saxifraga bronchialis

Maximilian's Sunflower

Helianthus maximiliani

Maydell's locoweed

Oxytropis maydelliana

meadow bird's-foot trefoil

Acmispon denticulatus

meadow brome

Bromus riparius

Meadow brome

Bromus commutatus

Meadow Campion

Silene flos-cuculi

Meadow Case-Bearer

Coleophora mayrella

Meadow Crane'S-Bill

Geranium pratense

Meadow Horsetail

Equisetum pratense

Meadow pea

Lathyrus pratensis

Meadow Phlox

Phlox maculata

Meadow Rose

Rosa blanda

Meadow stickseed

Hackelia micrantha

Meadow woollyheads

Psilocarphus elatior

Meal Moth

Pyralis farinalis

Mediterranean brome

Bromus lanceolatus

Mediterranean flour moth

Ephestia kuehniella

melissa-leaved violet

Viola melissifolia

Menzies' burnet

Sanguisorba menziesii

Menzies' fiddleneck

Amsinckia menziesii

Menzies's catchfly

Silene menziesii

Merchant Grain Beetle

Oryzaephilus mercator