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 ( 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 Ruby 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 […]