Rhododendron cinnabarinum Roylei Group
Type: Evergreen shrub
Family: Ericaceae Hardiness Zone: 8-9 (to -15C) Sunlight: Semi-shade Exposure: Sheltered Soil: Humus-rich, acidic Moisture: Well-drained, moist Plant Height x Width: 20' x 6' (4-9' H at age 10) Leaf: Aromatic bluish-grey young leaves become dark green with a metallic grey-green sheen above, purplish shoots Flower: Waxy, plum-red pendent, narrow bells Bloom Time: May Bloom Size: Large Maintenance: Provide air circulation or might have mildew problems Landscape use: Woodland garden Pest and Disease: Mildew can occur if not ventilated properly Propagation: Cuttings |