Crocus tommasinianus ‘Barr’s Purple’ (Tommy crocus ‘Barr’s Purple’)

Crocus tommasinianus ‘Ruby Giant’ (Tommy crocus ‘Ruby Giant’)

Crocus ‘Vanguard’ (crocus ‘Vanguard’)

Digitalis ferruginea (rusty foxglove)

Echinacea pallida (pale purple coneflower)

Echinacea purpurea (purple coneflower)

Echinacea simulata (wavyleaf purple coneflower)

Echinacea tennesseensis (Tennessee coneflower)

Echinops sphaerocephalus ‘Arctic Glow’ (globe thistle ‘Arctic Glow’)

Eragrostis spectabilis (purple lovegrass)