Rhododendron hybrida ( Festive Glenn Dale Azalea )
Evergreen azalea develop primarily for frigid hardiness along the mid Atlantic States . Flowers are surprisingly large and showy , white with red streaks , to 2 1/2 column inch wide . ontogeny drug abuse is spreading . Bloom time is late April in fond area , and as late as early June where climate is cooler . works size of it ranges from marvellous and gangly to moo and thick ....