Botanical atlas

Queen's Cup

Clintonia uniflora

Queen's cup grows low and quiet on the floor of old cedar and hemlock forests, easy to miss until its single white flower opens like a small star in the duff. Several Pacific Northwest First Nations traditionally crushed the broad, glossy leaves and applied them as a soothing poultice to minor burns, cuts, sores, and insect bites. Because the plant spreads so slowly and depends on undisturbed, mature forest soil, it was gathered sparingly and with care, and many communities treated its presence as a sign that a forest was old and healthy. The plant later carried the name of naturalist and New York governor DeWitt Clinton, an honor given to a genus of shy woodland lilies he likely never saw growing wild.

Safety.

The single blue berry is considered inedible and shouldn't be eaten; only the leaves have a history of external use in folk poultices.