Synonyms for Lewisia Cotyledon (same or very similar meaning)
WordNet sense 1 (evergreen perennial having a dense basal rosette of long spatula-shaped leaves and panicles of pink or white-and-red-striped or pink-purple flowers; found on cliffs and in rock crevices in mountains of southwestern Oregon and northern California):
siskiyou lewisiaFrom the ODE community, based on WordNetadd/edit