Canada

Ajuga

Ajuga reptans

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

alpine lady's-mantle

Alchemilla alpina

All Species in Canada

leather-flower

Clematis viorna

leatherleaf-saxifrage

Leptarrhena pyrolifolia

Leather Wood Fern

Dryopteris marginalis

Ledingham's false dragonhead

Physostegia ledinghamii

Leers' sedge

Carex leersii

Lemon Day-Lily

Hemerocallis lilioasphodelus

lemon sagewort

Artemisia michauxiana

Lemon-scented Trillium

Trillium luteum

Lempke'S Gold Spot

Plusia putnami

Leopard's-bane

Doronicum pardalianches

Lepage's dogwood

Cornus lepagei

Lesser Bladderwort

Utricularia minor

Lesser cowpea weevil

Callosobruchus chinensis

lesser grain borer

Rhyzopertha dominica

Lesser Love-Grass

Eragrostis minor

Lesser mealworm

Alphitobius diaperinus

Lesser pond sedge

Carex acutiformis

Vulnerable

Lesser Prickly Sedge

Carex muricata

Lesser Purple Fringed Orchid

Platanthera psycodes

Lesser Shot Hole Borer

Xyleborinus saxeseni

Lesser swinecress

Lepidium didymum

lesser tussock-sedge

Carex diandra

Critically Endangered

Lesser waterplantain

Baldellia ranunculoides

Levant blackneck moth

Tathorhynchus exsiccata

Lewis's mock orange

Philadelphus lewisii

Lewiston cornsalad

Valerianella locusta

Liddon's sedge

Carex petasata

Light-legged riverbank ground beetle

Bembidion femoratum

Lilac Sage

Salvia verticillata

Lily Beetle

Lilioceris lilii

lily-of-the-valley-vine

Salpichroa origanifolia

Limber Pine

Pinus flexilis

limestone fern

Gymnocarpium robertianum

Critically Endangered

limestone scurvygrass

Cochlearia tridactylites

Linden

Tilia cordata

Lindheimer'S Panicgrass

Dichanthelium lindheimeri

Linearleaf snapdragon

Misopates orontium

Linear-Leaved Panicgrass

Dichanthelium linearifolium

Linear-Leaved Pondweed

Potamogeton strictifolius

linear-leaved sundew

Drosera linearis

Lineate Bark Beetle

Trypodendron lineatum

Lined click beetle

Agriotes lineatus

Lined flat bark beetle

Cryptolestes ferrugineus

Ling Pug

Eupithecia absinthiata

Lion'S Foot

Nabalus albus

Little Barley

Hordeum pusillum

Little Cosmet

Mompha raschkiella

Little cottonrose

Logfia minima

Little Evening Primrose

Oenothera perennis

Little Gray Firefly

Photinus marginellus

littleleaf pussytoes

Antennaria microphylla

Little quakinggrass

Briza minor

Little Roller

Ancylis comptana

Littleseed canarygrass

Phalaris minor

little-tree willow

Salix arbusculoides

Littoral Horsetail

Equisetum litorale

Livid Soldier Beetle

Cantharis livida

Lizard'S Tail

Saururus cernuus

Lobb's aquatic buttercup

Ranunculus lobbii

Locust Digitate Leafminer

Parectopa robiniella