Rhododendron ( Stour Knap Hill Azalea )
Upright , hardy , deciduous bush with elliptic to oblong , 2 to 6 in long leave-taking . Single , trumpet - shape , wavy , bright reddish - orangeness flowers with vivid orange blotch , 2 3/4 inch encompassing . Flowers are acquit in showy trusses of 1 to 3 blooms per cluster . Bloom time is from mid to late spring . The deciduous cross azalea , like it ’s aboriginal similitude , is make out for excellent declivity color and unsurpassed outflow flowers ....