cassiope: low tufted evergreen shrubs of colder parts of north temperate regions having moss-like foliage and nodding white or pink flowers
dilleniid dicot genus: genus of more or less advanced dicotyledonous trees and shrubs and herbs
suksdorfia: any of several American plants of the genus Suksdorfia having orbicular to kidney-shaped somewhat succulent leaves and white or rose or violet flowers in terminal panicles