Perennial Flowers which have a Long Blooming Period
Achillea
Armeria
Astilbe
Baby’s Breath
Bellflower
Centranthus
Columbine
Coral Bells
Coreopsis
Corydalis
Daisy, Gloriosa
Daisy, Shasta
Daylily
Dianthus
Erigeron
Foxglove
Gaillardia
Geranium
Lamium
Liatris
Oenothera
Perovskia
Phlox, Summer
Potentilla
Poppy, Iceland
Statice
Sun Rose
Sweet Pea
Verbena
Veronica