- wintergreen, pyrola - any of several evergreen perennials of the genus Pyrola
--1 is a kind of herb, herbaceous plant
--1 is a member of genus Pyrola
--1 has particulars:false wintergreen, Pyrola americana, Pyrola rotundifolia americana; lesser wintergreen, Pyrola minor; wild lily of the valley, shinleaf, Pyrola elliptica; wild lily of the valley, Pyrola rotundifolia