Vaccaria hispanica
cow cockle
Teucrium scorodonia
Aletris aurea
yellow colicroot
Saponaria vaccaria
goatsbeard
leather flower
shepherd's clock
chrome green
Gentiana quinquefolia
Cimicifuga americana
Dipsacus sylvestris
ague weed
agueweed
wild teasel
summer cohosh
bee balm
hendigo
American bugbane
Maya blue
lemon balm
beebalm
garden balm
Gentianella quinquefolia
stiff gentian
sweet balm
five-flowered gentian
dyer's woad
Isatis tinctoria
Melissa officinalis
Centaurea cyanus
fat hen
Salvia reflexa
Chenopodium bonus-henricus
cornflower
good-king-henry
fustin
blue sage
golden marguerite
yellow chamomile
Salvia lancifolia
Anthemis tinctoria
wild spinach
allgood
bluebottle
dyers' chamomile
bachelor's button