Bloom List for May -- 288 Plants


The plant list is based on historical observations of plants blooming in the interval of 2 weeks around today. This list should not be considered as an indicator that these plants are blooming now. Environmental factors as well as the number of observations have a significant affect to these results.




Alsike Clover

American Alumroot

American Water Horehound

American Wisteria

Amur Honeysuckle

Amur Maple

Annual Bluegrass

Annual Fleabane

Appendaged Waterleaf

Arrow Arum

Arrowwood Viburnum

Asiatic Bittersweet

Autumn Olive

Beaked Cornsalad

Beaked Snakeroot

Bent Trillium

Bicknell's Sedge

Bird Vetch

Bitternut Hickory

Bittersweet Nightshade

Black Cherry

Black Gum

Black Locust

Black Medic

Black Raspberry

Black Walnut

Black Willow

Black-Eyed Susan Vine

Blackhaw

Bladdernut

Blue Flag Iris

Blue Wild Indigo

Blue-Eyed Grass

Blue-Eyed Mary

Blue-Ridge Buckbean

Bluestar 'Blue Ice'

Bristly Sedge

Broadleaf Dock

Brown Fox Sedge

Bulbous Buttercup

Bur-Reed Sedge

Burning Bush

Butterweed

Canada Thistle

Canadian Anemone

Canadian White Violet

Carolina Cranesbill

Celandine Poppy

Chameleon Plant

Chinese Wisteria

Clammy Ground Cherry

Clammy Hedge-Hyssop

Cleavers

Clustered Black Snakeroot

Columbine

Comfrey

Common Blackberry

Common Blue Violet

Common Buckthorn

Common Bugle

Common Chickweed

Common Cinquefoil

Common Groundsel

Common Lilac

Common Peony

Common Peppergrass

Common Privet

Common Sage

Common Speedwell

Common Yarrow

Corn Speedwell

Cosmos

Creeping Myrtle

Creeping Yellow Cress

Crinkleroot

Crowdipper

Curly Dock

Cypress Spurge

Daffodil

Daisy Fleabane

Dame's Rocket

Dandelion

Dark Green Bulrush

Deertongue

Deptford Pink

Dixie Iris

Dotted Hawthorn

Drooping Star of Bethlehem

Dwarf Larkspur

Early Meadow Rue

Eastern Bluestar

Eastern Redbud

Eastern Sweetshrub

Eastern Wahoo

Eastern White Pine

English Bluebell

English Plantain

European Cranberrybush Viburnum

European Field Pansy

European Mouse-Ear Chickweed

European thimbleweed

Everlasting Pea

False Baby's Breath

False Forget-Me-Not

False Indigo-Bush

False Mermaid

False Rue Anemone

Field Pepperweed

Fire Pink

Flat pea

Flowering Dogwood

Flowering Quince

Foxglove Beardtongue

Fringed Sedge

Garlic Mustard

Goatsbeard

Golden Alexanders

Golden Ragwort

Goldenseal

Gray's Sedge

Great Yellow Woodsorrel

Greater Straw Sedge

Green Dragon

Ground Ivy

Hairy Beardtongue

Hairy Sweet Cicely

Hairy Vetch

Hairy Wood Sedge

Hairy-Leaved Sedge

Henbit

Honewort

Hooked Crowfoot

Horse Chestnut

Horsenettle

Hubricht's Bluestar

Indian Hemp

Inkberry

Italian Arum

Jack-in-the-Pulpit

Jacob's Ladder

James' Sedge

Japanese Honeysuckle

Japanese Tree Lilac

Kenilworth ivy

Kentucky Bluegrass

Kidney-Leaved Crowfoot

Knock Out Rose

Lanceleaf Coreopsis

Large Houstonia

Large-Flowered Bellwort

Large-Flowered Trillium

Large-Flowered Valerian

Largeleaf Waterleaf

Lesser Celandine

Lesser Hop Trefoil

Limestone Meadow Sedge

Low Hop Clover

Lungwort

Marigold

Mayapple

Meadow Foxtail

Miami Mist

Milky Wild Indigo

Mock Strawberry

Moneywort

Moss Phlox

Mouse-Ear Chickweed

Multiflora Rose

Narrow-Leaved Vetch

Ninebark

Northern Blue Flag

Northern Catalpa

Northern Corn Salad

Northern Dewberry

Ohio Buckeye

Ohio Spiderwort

Orange Daylily

Orchard Grass

Oval-Headed Sedge

Ox-Eye Daisy

Path Rush

Pawpaw

Perfoliate Pennycress

Philadelphia Fleabane

Pink Evening Primrose

Plantain-Leaved Pussytoes

Poison Hemlock

Poison Ivy

Prickly Sedge

Prickly Sowthistle

Purple Dead-Nettle

Purple Foxglove

Purple Rocket

Purpletop Vervain

Purslane Speedwell

Red Clover

Red Mulberry

Red Pine

Red Twig Dogwood

Reed Canary Grass

Riverbank Grape

Rock Buttercup

Rosy Sedge

Roundleaf Ragwort

Rue Anemone

Running Buffalo Clover

Savannah False Pimpernel

Sessile Trillium

Shagbark Hickory

Shining Bedstraw

Shooting Star

Short's Sedge

Siberian Iris

Sicilian Honey Garlic

Siebold Viburnum

Smooth Beardtongue

Smooth Rock Cress

Smooth Solomon's Seal

Smoother Sweet Cicely

Snapdragon

Southern Blackhaw

Spanish Bluebell

Spider Flower

Spring Avens

Spring Beauty

Spring Forget-Me-Not

Star Chickweed

Star-of-Bethlehem

Stringy Stonecrop

Striped Cream Violet

Summer Snowflake

Swamp Buttercup

Sweet Mock Orange

Sweet Vernal Grass

Sweet-William

Sweetgum

Tall Fescue

Tall Meadow Rue

Thyme-Leaved Speedwell

Timothy

Toothed Wood Fern

Tulip Tree

Tutsan

Two-Flower Dwarf Dandelion

Twoleaf Miterwort

Umbrella Magnolia

Van Houtte Spirea

Violet Wood Sorrel

Virginia Bluebells

Virginia Snakeroot

Virginia Spiderwort

Virginia Sweetspire

Virginia Wild Rye

Water Hemlock

Watercress

Wax Begonia

White Ash

White Baneberry

White Bear Sedge

White Clover

White Deadnettle

White False Indigo

White Fringetree

White Mulberry

Wild Blue Phlox

Wild Chervil

Wild Garlic

Wild Geranium

Wild Ginger

Wild Hyacinth

Wild Licorice

Wild Stonecrop

Windflower

Wintercress

Wister's Coralroot

Wood Anemone

Wood Gray Sedge

Yellow Archangel

Yellow Buckeye

Yellow Iris

Yellow King-Devil

Yellow Stargrass

Yellow Trillium

Yellow Violet

Yellow Wild Indigo

Yellow Wood Sorrel

Yellowwood

Zigzag Spiderwort