Paeonia lactiflora

Paeonia lactiflora

Chinese Peony

Paeonia mlokosewitschii

Paeonia mlokosewitschii

Caucasian Peony, Golden Peony, Molly The Witch Peony

Paeonia tenuifolia

Paeonia tenuifolia

Fernleaf Peony

Paeonia wittmanniana

Paeonia wittmanniana

Peony, Whittmann's Peony

Parthenium integrifolium

Parthenium integrifolium

Wild Quinine

Penthorum sedoides

Penthorum sedoides

Ditch Stonecrop, Virginia Stonecrop

Platycodon grandiflorus

Platycodon grandiflorus

Balloon Flower

Pulsatilla chinensis

Pulsatilla chinensis

Bai Tou Weng, White-haired Old-man

Ratibida columnifera

Ratibida columnifera

Upright Prairie Coneflower

Ratibida pinnata

Ratibida pinnata

Gray-head Coneflower, Gray-head Mexican-hat, Prairie Coneflower, Yellow Coneflower

Rudbeckia fulgida

Rudbeckia fulgida

Orange Coneflower, Showy Coneflower

Rudbeckia fulgida

Rudbeckia fulgida Goldstrum

'Goldstrum'

Orange Coneflower, Showy Coneflower

Rudbeckia hirta

Rudbeckia hirta

Black Eyed Susan, Blackeyed Susan, Brown-eyed Susan, Wild Black-eyed Susan

Rudbeckia laciniata

Rudbeckia laciniata

Cutleaf Coneflower

Sanguinaria canadensis

Sanguinaria canadensis

Bloodroot

Sarracenia flava

Sarracenia flava

Yellow Pitcher Plant

Sarracenia gronovii

Sarracenia gronovii var. rubra

var. rubra

Sweet Pitcherplant

Sarracenia minor

Sarracenia minor

Hooded Pitcherplant

Senna hebecarpa

Senna hebecarpa

American Senna

Senna roemeriana

Senna roemeriana

Twin-leaf Senna, Twoleaf Senna

Serratula tinctoria

Serratula tinctoria

Centaury, Dyer's Plumeless Saw-wort, Sawwort

Silene vulgaris

Silene vulgaris

Bladder Campion, Maidenstears

Solidago canadensis

Solidago canadensis

Canada Goldenrod

Strelitzia nicolai

Strelitzia nicolai

Bird-of-paradise -tree

Strelitzia reginae

Strelitzia reginae

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

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

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

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 baccata

Yucca baccata

Banana Yucca, Datil Yucca, Spanish Bayonet, Spanish-Bayonet

Yucca filamentosa

Yucca filamentosa

Adam's Needle, True Adams Needle