Rhoeo (Moses-in-the-Cradle) Tradescantia spathacea Synonyms: Ephemerum bicolor, Tradescantia discolor, Tradescantia versicolor,  Rhoeo spathacea, Rhoeo discolor, Spiderwort, Boat Lily. Rhoeo is a common border or edging plant in … Continue reading Rhoeo (Moses-in-the-Cradle)