Scabiosa ochroleuca

Scabiosa ochroleuca

Cream Pincushions, Cream Scabious

Senna hebecarpa

Senna hebecarpa

American Senna

Senna marilandica

Senna marilandica

Maryland Senna, Wild Senna

Senna roemeriana

Senna roemeriana

Twin-leaf Senna, Twoleaf Senna

Serratula tinctoria

Serratula tinctoria

Centaury, Dyer's Plumeless Saw-wort, Sawwort

Silene chalcedonica

Silene chalcedonica

Burning Love, Dusky Salmon, Flower of Bristol, Jerusalem Cross, Maltese Cross, Nonesuch

Silene vulgaris

Silene vulgaris

Bladder Campion, Maidenstears

Silybum marianum

Silybum marianum

Blessed Milkthistle, Holy Thistle, Mary Thistle, Milk Thistle

Solidago canadensis

Solidago canadensis

Canada Goldenrod

Strelitzia reginae

Strelitzia reginae

Bird-of-paradise, Queen's 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

Symphytum officinale

Symphytum officinale

Comfrey, Common Comfrey

Telekia speciosa

Telekia speciosa

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

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 europaeus

Trollius europaeus

Common Globeflower

Tussilago farfara

Tussilago farfara

Coltsfoot

Veratrum album

Veratrum album

White False Hellebore, White 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

Viola sororia

Viola sororia

Butterfly Violet, Common Blue Violet

Xerophyllum tenax

Xerophyllum tenax

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

Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle

Zizia aurea

Zizia aurea

Golden Alexanders, Golden Zizia, Meadow Parsnip