Rhododendron ( Sylphides Knap Hill Azalea )
‘ Sylphides ’ has fragrant , purplish - pink flowers with pictorial sensationalistic blotching . Knap Hill / Exbury crossbreed are both English bred crosses . They are vertical , 4 to 10 base tall and 4 to 6 feet extensive . truss of up to 30 trumpet - shaped flowers , each to 3 in all-encompassing , are borne in mid to later spring . The deciduous hybrid azalea , like it ’s native counterpart , is jazz for first-class spill colour and unsurpassed spring flowers ....