Veronica arvensis
corn speedwell
Ajuga reptans
creeping bugle
baby blue-eyes
Nemophila menziesii
Polymonium caeruleum van-bruntiae
charity
cup and saucer
Polemonium van-bruntiae
Greek valerian
Canterbury bell
Campanula medium
Jacob's ladder
Polemonium caeruleum
woad
gentian blue
Gentianella quinquefolia
agueweed
Gentiana quinquefolia
ague weed
brooklime
stiff gentian
five-flowered gentian
Veronica beccabunga
European brooklime
delphinium
field speedwell
Veronica agrestis
blue-eyed Mary
Collinsia verna
indigo
blue bugle
erect bugle
bluebell
harebell
indigotin
anil
Campanula rotundifolia
explorer's gentian
Ajuga genevensis
Gentiana calycosa
blind gentian
bottle gentian
Gentiana andrewsii
Milori blue
closed gentian
thin-leaved bilberry
Viccinium membranaceum
bilberry