Rhododendron ( Mary Holman Knap Hill Azalea )

Upright, very hardy, deciduous shrub with elliptic to oblong, 2 to 6 inch long leaves. Lightly fragrant, single, trumpet-shaped, red flowers, 2 inches wide. Flowers are borne in huge, showy trusses of 18 to 30 blooms per cluster. Bloom time […]

Rhododendron ( Mary Frances Hohman 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 ( Mary Dalton Gable Hybrid Azalea )

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

Rhododendron ( Mary Claire Exbury Azalea )

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

Rhododendron ( Mary Allen Greenwood Hybrid Azalea )

Compact, rounded, evergreen azalea that was developed to thrive in temperate climates and is hardy to 0 degrees F. Double, funnel-shaped, lilac-pink flowers, 1 3/4 inches wide. Flowers are borne in showy trusses from mid to late spring. Plant as […]

Rhododendron ( Marvee Greenwood Hybrid Azalea )

Compact, upright, evergreen azalea that was developed to thrive in temperate climates and is hardy to 5 degrees F. Double, hose-in-hose, funnel-shaped, rich purplish-red flowers, 2 inches wide. Blooms have no stamens. Flowers are borne in showy trusses from mid […]

Rhododendron ( Martin’s White 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 ( Martie Ilam Azalea )

‘Martie’ has a medium, upright habit and ruffled, deep orangish-red flowers, 2 1/2 inches across. Foliage is mid-green and elliptical. The deciduous hybrid azalea, like it’s native counterpart, is known for excellent fall color and unsurpassed, profuse, early spring flowers. […]

Rhododendron ( Martian Boy Belgian Indica Azalea )

Small, bushy, evergreen azalea with lush, glossy, dark green leaves, 1 1/4 to 1 3/4 inches long. Double, funnel-shaped, frilled, white flowers, 2 1/2 to 3 inches wide. Flowers are borne profusely in large, showy trusses from late winter to […]