Echinacea purpurea

Echinacea purpurea

Eastern Purple Coneflower, Purple Coneflower

Lotus corniculatus

Lotus corniculatus

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

Asclepias tuberosa

Asclepias tuberosa

Butterfly Milkweed, Butterfly Weed

Echinacea pallida

Echinacea pallida

Pale Purple Coneflower

Cornus canadensis

Cornus canadensis

Bunchberry, Bunchberry Dogwood

Hydrastis canadensis

Hydrastis canadensis

Golden Seal, Goldenseal

Pulsatilla chinensis

Pulsatilla chinensis

Bai Tou Weng, White-haired Old-man

Tussilago farfara

Tussilago farfara

Coltsfoot

Viola sororia

Viola sororia

Butterfly Violet, Common Blue Violet

Callirhoe involucrata

Callirhoe involucrata

Purple Poppy Mallow, Purple Poppymallow, Winecup Mallow

Asclepias cordifolia

Asclepias cordifolia

Heartleaf Milkweed

Dictamnus albus

Dictamnus albus rubra

rubra

Burning Bush Rubra, Purple-flowered Dittany, Rubra Gas Plant

Echinacea angustifolia

Echinacea angustifolia

Black Samson Echinacea, Narrow-leaved Coneflower, Narrowleaf Coneflower

Echinacea paradoxa

Echinacea paradoxa

Bush's Coneflower, Ozark Coneflower, Yellow Cone Flower, Yellow Coneflower

Eutrochium fistulosum

Eutrochium fistulosum

Hollow Joe Pye Weed, Joe Pye Weed, Purple Thoroughwort, Queen Of The Meadow, Trumpetweed

Iris versicolor

Iris versicolor

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

Salvia nemorosa

Salvia nemorosa

Balkan Clary, Meadow Sage, Purple Wood Sage, Violet Sage, Woodland Sage

Strelitzia nicolai

Strelitzia nicolai

Bird-of-paradise -tree

Yucca brevifolia

Yucca brevifolia

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

Malva thuringiaca

Malva thuringiaca

Tree Lavatera, Tree Mallow

Lavatera cachemiriana

Lavatera cachemiriana

Cashmir Mallow, Kashmir Mallow, Lavatera, Tree Mallow

Malva sylvestris

Malva sylvestris Mauritiana

'Mauritiana'

High Mallow, Tree Mallow

Yucca elata

Yucca elata

Palmella, Soap Tree, Soaptree Yucca, Soapweed