echinacea

noun 0.570

hellebore

noun 0.550

henbane

noun 0.539

arnica

noun 0.534

coneflower

noun 0.531

helleborine

noun 0.527

goldenseal

noun 0.525

helenium

noun 0.521

ironweed

noun 0.520

heliconia

noun 0.517

camomile

noun 0.515

ipecacuanha

noun 0.514

helichrysum

noun 0.513

licorice root

noun 0.512

vervain

noun 0.512

galingale

noun 0.511

rampion

noun 0.507

hogweed

noun 0.501

camphire

noun 0.501

sneezeweed

noun 0.500