Long Bloom Season

Scabiosa columbaria 'Butterfly Blue'

Butterfly Blue Pincushion Flower

Sisyrinchium angustifolium 'Lucerne'

Lucerne Blue-Eyed Grass

Stokesia laevis 'Honeysong Purple'

Honeysong Purple Stoke's Aster

Tradescantia 'Concord Grape'

Concord Grape Spiderwort

Tradescantia 'Sweet Kate'

Sweet Kate Spiderwort

Tricyrtis x 'Sinonome'

Sinonome Toad Lily

Verbena canadensis 'Homestead Purple'

Purple Spreader™ Garden Verbena

Vernonia lettermanii 'Iron Butterfly'

Iron Butterfly Ironweed

Vernonia noveboracensis

New York Ironweed

Veronica x 'Sunny Border Blue'

Sunny Border Blue Speedwell