Synonyms for Wild Hyacinth (same or very similar meaning)
WordNet sense 1 (eastern camas; eastern and central North America):
Camassia scilloides, indigo squillWordNet sense 2 (sometimes placed in genus Scilla):
bluebell, harebell, Hyacinthoides nonscripta, Scilla nonscripta, wood hyacinthFrom the ODE community, based on WordNetadd/edit