pyrola
nounA genus of dicotyledonous plants of the order Ericaceæ, the heath family, type of the tribe Pyroleæ, characterized by racemed flowers with five converging petals, ten stamens with peculiar four-celled inverted anthers opening by pores, and a capsule opening from the base upward, with cobwebby margins.
noun[lowercase] Any plant of the above genus.
nounany of several evergreen perennials of the genus Pyrola