Rhododendron ( Kogasane Kurume Azalea )
The Kurume intercrossed azaleas of Japan owe their line of descent to several coinage of mountain azaleas , preponderantly R. sataense with R. kiusianum . Formerly , the Kurume loan-blend were grouped under R. obtusum , but advanced horticulturists now regard R. obtusum a hybrid and not a separate species . Dense , unsloped , evergreen plant shrub with small , 1 1/4 inch long , elliptic , glossy , olive greenish leave ....