Polemonium caeruleum
Polemonium van-bruntiae
Polymonium caeruleum van-bruntiae
Jacob's ladder
Salvia farinacea
Virginia cowslip
Gentiana andrewsii
English iris
Iris xiphioides
mealy sage
closed gentian
bottle gentian
Mertensia virginica
Virginia bluebell
blind gentian
Johnny-jump-up
genus Veronica
Viola pedata
pansy violet
bird's-foot violet
wood violet
Viola rostrata
Strelitzia reginae
bird of paradise
German iris
Felicia bergeriana
leather flower
long-spurred violet
wild sage
Clematis versicolor
vervain sage
Salvia verbenaca
common camas
Nymphaea stellata
Iris kochii
Camassia quamash
blue lotus
robin's plantain
wild clary
Erigeron pulchellus
kingfisher daisy
Iris xiphium
xiphium iris
field scabious
Scabiosa arvensis
Spanish iris