Echium callithyrsum
Echium callithyrsum
150 (350)cm, a beautiful, tall and broad woody shrub with smooth, brownish red stems on older plants and softly hairy, broad lanceolate, middle green leaves and very tall cylindrical, pale blue inflorescence with a light amethyst to rose tinge. For any humus rich, well drained substrate in a sunny spot with reduced watering and a minimum of some 10°C in winter months. VI-VII.More Details »