The North Tisbury Hybrids were developed by Polly Hill of Martha’s Vineyard in the 1960s using seed and cuttings from Japan. Many of the hybrids are from R. nakaharai, a dwarf, hardy evergreen azalea native to northern Taiwan. Flowers are […]
Rhododendron ( Trilby Glenn Dale Azalea )
The Glenn Dale evergreen hybrids were developed in Maryland from R. indicum, R. kaempferi, R. simsii and many other species and hybrids. They are compact, spreading, evergreen azaleas developed primarily for cold hardiness along the mid-Atlantic states. Flowers are borne […]
Rhododendron ( Trent Knap Hill Azalea )
Upright, hardy, deciduous shrub with elliptic to oblong, 2 to 6 inch long leaves. Single, trumpet-shaped, wavy, light yellow flowers with orange margins and blotches, 3 inches wide. Flowers are borne in huge, showy trusses of 10 blooms per cluster. […]
Rhododendron ( Treasure Glenn Dale Azalea )
The Glenn Dale evergreen hybrids were developed in Maryland from R. indicum, R. kaempferi, R. simsii and many other species and hybrids. They are compact, spreading, evergreen azaleas developed primarily for cold hardiness along the mid-Atlantic states. Flowers are borne […]
Rhododendron ( Tradition Kurume Azalea )
The Kurume hybrid azaleas of Japan owe their parentage to several species of mountain azaleas, predominantly R. sataense with R. kiusianum. Formerly, the Kurume hybrids were grouped under R. obtusum, but modern horticulturists now consider R. obtusum a hybrid and […]
Rhododendron ( Tracy T. Kurume Azalea )
The Kurume hybrid azaleas of Japan owe their parentage to several species of mountain azaleas, predominantly R. sataense with R. kiusianum. Formerly, the Kurume hybrids were grouped under R. obtusum, but modern horticulturists now consider R. obtusum a hybrid and […]
Rhododendron ( Towa no Kagami Satsuki Hybrid Azalea )
The Satsuki Japanese azaleas are believed to have originated several hundred years ago from natural crosses between R. indicum and R. tamarae. (R. tamarae was formerly known as R. eriocarpum and before that as R. simsii var. eriocarpum.) Later, horticulturists […]
Rhododendron ( Toun Kurume Azalea )
The Kurume hybrid azaleas of Japan owe their parentage to several species of mountain azaleas, predominantly R. sataense with R. kiusianum. Formerly, the Kurume hybrids were grouped under R. obtusum, but modern horticulturists now consider R. obtusum a hybrid and […]
Rhododendron ( Touchstone Glenn Dale Azalea )
The Glenn Dale evergreen hybrids were developed in Maryland from R. indicum, R. kaempferi, R. simsii and many other species and hybrids. They are compact, spreading, evergreen azaleas developed primarily for cold hardiness along the mid-Atlantic states. Flowers are borne […]
Rhododendron ( Toucan Knap Hill Azalea )
‘Toucan’ is a tall growing, upright, deciduous shrub with extremely fragrant, pale pinkish-white flowers. Knap Hill / Exbury Hybrids are both English bred crosses. They are upright, 4 to 10 feet tall and 4 to 6 feet wide. Trusses of […]