Succisa pratensis

Succisa pratensis

Devil's Bit Scabious, Devilsbit

Anemanthele lessoniana

Anemanthele lessoniana

Gossamer Grass, New Zealand Wind Grass, Pheasant Grass, Pheasant's Tail Grass

Pennisetum purpureum

Pennisetum purpureum

Elephant Grass

Xerophyllum tenax

Xerophyllum tenax

Bear Grass, Bear Lily, Elk Grass, Indian Basket Grass, quip-quip, Soap Grass, Squaw Grass, Western Turkeybeard

Cenchrus ciliaris

Cenchrus ciliaris

African Foxtail Grass, Buffel Grass

Ageratum houstonianum

Ageratum houstonianum dwarf Blue Mink

'Blue Mink'

Blue Mink Ageratum, Blue Mink Flossflower, Bluemink

Iris versicolor

Iris versicolor

Blue Flag, Harlequin Blueflag, Larger Blueflag, Northern Blue Flag

Andropogon ternarius

Andropogon ternarius

Paintbrush Bluestem, Silver Bluestem, Split Bluestem, Splitbeard Bluestem

Coix lacryma-jobi

Coix lacryma-jobi

Adlay Millet, Job's Tears

Glyceria striata

Glyceria striata

Fowl Mannagrass

Baptisia australis

Baptisia australis

Blue False Indigo, Blue Wild Indigo, Horse Fly Weed, Indigo Weed, Rattlebush, Rattleweed

Ipomoea tricolor

Ipomoea tricolor Heavenly Blue

'Heavenly Blue'

Heavenly Blue Morning Glory

Lobelia siphilitica

Lobelia siphilitica

Blue Cardinal Flower, Great Blue Lobelia

Avena sativa

Avena sativa

Common Oat

Secale cereale

Secale cereale

Cereal Rye, Cultivated Rye, Rye

Agastache foeniculum

Agastache foeniculum

Anise Hyssop, Blue Giant Hyssop, Lavender Hyssop

Centaurea montana

Centaurea montana Mountain Blue

'Mountain Blue'

Mountain Bluet, Perennial Cornflower

Hosta ventricosa

Hosta ventricosa

Blue Hosta, Blue Plantain Lily, Hosta

Iris missouriensis

Iris missouriensis

Rocky Mountain Iris, Western Blue Flag, Wild Blue Iris

Liriope muscari

Liriope muscari db

Big Blue Lilyturf, Lilyturf

Lupinus polyphyllus

Lupinus polyphyllus

Big-leaved Lupine, Bigleaf Lupine, Blue Bonnet, Blue-pod Lupine, Large-leaved Lupine

Verbena hastata

Verbena hastata

American Vervain, Blue Vervain, False Vervain, Indian Hyssop, Swamp Verbena, Swamp Vervain, Vervain, Wild Hyssop

Viola sororia

Viola sororia

Butterfly Violet, Common Blue Violet

Echinocystis lobata

Echinocystis lobata

Balsam Apple, Prickly Cucumber, Wild Cucumber

Foeniculum vulgare

Foeniculum vulgare

Sweet Fennel

Glycyrrhiza lepidota

Glycyrrhiza lepidota

American Licorice, Wild Licorice

Lotus corniculatus

Lotus corniculatus

Bird's-foot Trefoil, Birdfoot Deervetch, Birdsfoot Trefoil

Melilotus officinalis

Melilotus officinalis

Yellow Sweetclover

Mentha piperita

Mentha x piperita

x

Peppermint

Mimosa pudica

Mimosa pudica

Bashful Mimosa, Sensitive Plant, Touch-Me-Not

Ocimum basilicum

Ocimum basilicum

Sweet Basil

Puya mirabilis

Puya mirabilis

Puya

Smallanthus uvedalia

Smallanthus uvedalius

Bear's Foot, Hairy Leafcup

Tragopogon dubius

Tragopogon dubius

Western Goatsbeard, Yellow Salsify

Trifolium fragiferum

Trifolium fragiferum Palestine

var. Palestine

Palestine Strawberry Clover, Strawberry Clover

Trifolium hirtum

Trifolium hirtum

Rose Clover

Trifolium hybridum

Trifolium hybridum

Alsike Clover

Urtica dioica

Urtica dioica

Common Nettle, Stinging Nettle

Xanthium strumarium

Xanthium strumarium

Rough Cocklebur

Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle

Aconitum napellus

Aconitum napellus

Monk's Hood, Monk's-hood , Venus' Chariot

Aquilegia caerulea

Aquilegia caerulea

Colorado Blue Columbine, Colorado Columbine, Rocky Mountain Columbine

Cichorium intybus

Cichorium intybus

Chicory

Eryngium planum

Eryngium planum

Blue Eryngo, Flat Sea Holly, Flat-leaved Eryngium

Iris magnifica

Iris magnifica f. caerulea

var. f. caerulea

Blue Juno Iris

Knautia arvensis

Knautia arvensis

Blue Buttons, Field Scabiosa, Field Scabious

Lobelia siphilitica

Lobelia siphilitica Alba

var. Alba

Great White Blue Lobelia, White Cardinal Flower, White Lobelia