The Carla (North Carolina-Louisiana) Hybrids originated at North Carolina State University in Raleigh, N.C., with the goals of better resistance to root rot diseases, drought and cold. These hybrids, whose parentage includes Kurume, Kaempferi, Belgian Indian and Satsuki hybrids, are […]
Rhododendron ( Witchery 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 ( Wisdom 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 ( Wintertime 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 ( Winter Hawk Greenwood Hybrid Azalea )
Compact, rounded, evergreen azalea that was developed to thrive in temperate climates and is hardy to 0 degrees F. Single, hose-in-hose, funnel-shaped, white flowers with pale yellow blotches, 2 inches wide. Flowers are borne in showy trusses from mid to […]
Rhododendron ( Winston Churchill 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 ( Winner 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 ( Winfried Roelker Belgian Indica Azalea )
Small, bushy, evergreen azalea with lush, glossy, dark green leaves, 1 1/4 to 1 3/4 inches long. Single, funnel-shaped, bright red flowers, 3 inches wide. Flowers are borne profusely in large, showy trusses from late winter to early spring. Plant […]
Rhododendron ( Winedrop 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 ( Windsor Sunbeam Windsor Hybrid Azalea )
The Windsor Hybrid deciduous azaleas originated in 1932 from Exbury seedlings. They are very cold-hardy (to -20 degrees F) with large flowers. Plant as you would any of the other azaleas: high and in well-drained, acid soil, rich with organic […]