(from Cantu, Peruvian name). PoIemom‘d cue. Ten species of South American flowering shrubs with very variable foliage and showy, tubular fls. of va rious colors. 0'. buzifolia is cult. out of doors in S.Calif., and is recommended in Europe as a coolhouse shrub. Probably no tenderer than Fuchsias. Prop. by cuttings.