Convolvulus glandulosus

150 (300)cm, a woody sub-shrub with lanceolate, grayish green leaves and axillary born, pale rose to almost white flowers with fine, bright pink stripes. A rarely seen endemic from Gran Canaria where it occurs in rich soils in sun exposed rock crevices in the South. For any rich, well drained soil in a sunny spot. Keep at a winter minimum of some 10°C with reduced watering. V-VII.