Rhododendron ( Queen of England Ghent Hybrid Azalea )

The artificial species name R. gandavense is often used for all the cultivars of the Ghent Hybrids. These hardy plants originated in Belgium and England in the 1800s from crosses between many different species. Tall, deciduous shrub that broadens with […]

Rhododendron ( Queen Sophia Mollis Hybrid Azalea )

The Mollis hybrids were developed in Belgium and Holland from original azalea seeds from Japan. They are derived from crosses between R. japonicum (Japanese azaleas, formerly A. mollis) and R. molle (Chinese azaleas, formerly A. molle). Tall, upright, deciduous shrub […]

Rhododendron ( Queen Louise Exbury Azalea )

Upright, hardy, deciduous shrub with elliptic to oblong, 2 to 6 inch long leaves. Single, trumpet-shaped, pale pink flowers with yellow throats, 2 to 3 inches wide. Flowers are borne in huge, showy trusses of 18 to 30 blooms per […]

Rhododendron ( Queen Emma Mollis Azalea )

The Mollis hybrids were developed in Belgium and Holland from original azalea seeds from Japan. They are derived from crosses between R. japonicum (Japanese azaleas, formerly A. mollis) and R. molle (Chinese azaleas, formerly A. molle). Tall, upright, deciduous shrub […]

Rhododendron ( Queen Alexandra Mollis Hybrid Azalea )

The Mollis hybrids were developed in Belgium and Holland from original azalea seeds from Japan. They are derived from crosses between R. japonicum (Japanese azaleas, formerly A. mollis) and R. molle (Chinese azaleas, formerly A. molle). Tall, upright, deciduous shrub […]

Rhododendron ( Quakeress 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 ( Quaker Maid Exbury Azalea )

Upright, hardy, deciduous shrub with elliptic to oblong, 2 to 6 inch long leaves. Single, trumpet-shaped, very pale pink flowers with darker pink margins and orange blotches, 2 to 3 inches wide. Flowers are borne in huge, showy trusses of […]

Rhododendron ( Pyxie Gable Hybrid Azalea )

Upright, evergreen shrub said to be the hardiest azalea around. Single, widely funnel-shaped, dark pink flowers, 2 inches wide. Leaves are glossy, dark green, lance-shaped to ovate, around 1 inch long. Flowers are borne in showy trusses from mid to […]

Rhododendron ( Purple Weeper 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 ( Purity Rutherford Hybrid Azalea )

The Rutherford Hybrids were developed in East Rutherford, New Jersey, in the 1920s as greenhouse forcing plants. Compact, spreading evergreen azalea of medium height. Midday shade is particularly important for this azalea though it is often used in sunnier locations […]