noun Any of a number of plants of Pyrola A perennial ericaceous herb (Pyrola elliptica) with a cluster of radical leaves and a raceme of greenish-white flowers.
noun A perennial ericaceous herb (Pyrola elliptica) with a cluster of radical leaves and a raceme of greenish-white flowers.
noun A species of Pyrola (Pyrola americana) similar to pyrola elliptica but found in North America.
noun A species of Pyrola (Pyrola chlorantha) with greenish flowers that prefers moist, shaded woodland areas.
noun A species of Pyrola (Pyrola asarifolia) noted for its distinctive leaves which are heart-shaped or ovate and have a thick leathery texture.