Salvia officinalis

Salvia officinalis

Broadleaf Sage, Common Sage, Garden Sage, Kitchen Sage, Sage

Sanguinaria canadensis

Sanguinaria canadensis

Bloodroot

Sanguisorba officinalis

Sanguisorba officinalis

Great Burnet

Saponaria officinalis

Saponaria officinalis

Bouncing Bet, Bouncingbet, Soapwort

Sarracenia leucophylla

Sarracenia leucophylla

Crimson Pitcherplant, White Pitcher Plant, White-Topped Pitcher Plant

Sarracenia minor

Sarracenia minor

Hooded Pitcherplant

Scabiosa ochroleuca

Scabiosa ochroleuca

Cream Pincushions, Cream Scabious

Senna hebecarpa

Senna hebecarpa

American Senna, Wild Senna

Senna marilandica

Senna marilandica

Maryland Senna

Senna roemeriana

Senna roemeriana

Twin-leaf Senna, Twoleaf Senna

Serratula tinctoria

Serratula tinctoria

Dyer's Plumeless Saw-wort, Sawwort

Silene chalcedonica

Silene chalcedonica

Maltese Cross

Silene vulgaris

Silene vulgaris

Bladder Campion, Maidenstears

Sisyrinchium idahoense

Sisyrinchium idahoense

Idaho Blue-eyed Grass

Strelitzia nicolai

Strelitzia nicolai

Bird-of-paradise -tree, Giant Bird of Paradise

Strelitzia reginae

Strelitzia reginae

Bird-of-paradise, Queen's Bird-of-Paradise

Succisa pratensis

Succisa pratensis

Devil's Bit Scabious, Devilsbit

Symphyotrichum lateriflorum

Symphyotrichum lateriflorum

Calico Aster, Side-Flowering Aster, Starry Aster

Symphyotrichum nova-angliae

Symphyotrichum novae-angliae

New England Aster

Telekia speciosa

Telekia speciosa

Giant Ox Eye, Giant Oxeye, Heartleaf Oxeye, Yellow Oxeye

Teucrium canadense

Teucrium canadense

American Wood Sage, Canada Germander, Germander

Thalictrum aquilegifolium

Thalictrum aquilegifolium

Columbine Meadow-rue, Meadow Rue

Trifolium campestre

Trifolium campestre

Field Clover, Hop Trefoil

Trifolium pratense

Trifolium pratense Mammoth

'Mammoth'

Mammoth Red Clover, Red Clover

Trifolium pratense

Trifolium pratense Medium

'Medium'

Medium Red Clover, Red Clover

Trifolium repens

Trifolium repens

Dutch Clover, Irish Shamrock, True Irish Shamrock, White Clover

Trifolium repens

Trifolium repens Ladino

'Ladino'

Ladino White Clover, White Clover

Trillium grandiflorum

Trillium grandiflorum

Large White Trillium, White Trillium

Trillium ovatum

Trillium ovatum

Coast Trillium, Pacific Trillium

Trollius asiaticus

Trollius asiaticus

Asian Globeflower

Tussilago farfara

Tussilago farfara

Coltsfoot

Valeriana officinalis

Valeriana officinalis

Common Valerian, Garden Valerian

Veratrum album

Veratrum album

White False Hellebore, White Hellebore

Veratrum nigrum

Veratrum nigrum

Black False Hellebore, False Hellebore

Verbena hastata

Verbena hastata

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

Vernonia angustifolia

Vernonia angustifolia

Narrow Leaf Ironweed, Tall Ironweed

Vernonia gigantea

Vernonia gigantea

Giant Ironweed, Tall Ironweed

Vernonia noveboracensis

Vernonia noveboracensis

Ironweed, N.Y. Ironweed, New York Ironweed

Wyethia mollis

Wyethia mollis

Woolly Mule-ears, Wooly Mule's Ears

Xerophyllum tenax

Xerophyllum tenax

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

Yucca brevifolia

Yucca brevifolia

Joshua Tree, Palm Tree Yucca, Tree Yucca, Yucca Palm

Yucca elata

Yucca elata

Palmella, Soap Tree, Soaptree Yucca, Soapweed

Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle

Yucca glauca

Yucca glauca

Great Plains Yucca, Soapweed , Soapweed Yucca, Soapwell

Zizia aurea

Zizia aurea

Golden Alexanders, Golden Zizia, Meadow Parsnip

Acanthus hungaricus

Acanthus hungaricus

Bear's Breech, Bear's Breeches

Aconitum napellus

Aconitum napellus

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

Agave utahensis

Agave utahensis

Utah Agave

Allium christophii

Allium christophii

Star Of Persia

Aster linosyris

Aster linosyris

Goldilocks, Goldilocks Aster