Plants in genus rhododendron
Rhododendron 'Reindeer Red'
Rhododendron 'Reindeer Red' is an elegant indoor topiary known for its prolific pinkish-red blooms. It requires bright, indirect sunlight and consistently moist soil to thrive. This plant is ideal for single-season decoration and can also be used as a patio plant, preferring full sun or partial shade.
Rhododendron 'Snow'
Rhododendron 'Snow' is a Kurume hybrid shrub with pure white semi-double flowers that attract hummingbirds and butterflies. It is densely packed with small, leathery leaves and is heat and humidity-tolerant, thriving in USDA zones 6 to 9. This evergreen shrub grows 3 to 5 feet tall and wide, preferring partial shade and slightly acidic soil.
Rhododendron 'Hachmann's Polaris'
Rhododendron 'Hachmann's Polaris' is a compact, mounding shrub with bright pink ombre blooms and densely packed, fuzzy foliage. This broadleaf evergreen grows 3 to 4 feet in height and width, attracting bees, butterflies, and hummingbirds. Preferring part shade and well-drained, slightly acidic soil, it is winter hardy in zones 5-8, making it a vibrant addition to gardens seeking year-round interest.
Rhododendron 'Pink Ruffles'
Rhododendron 'Pink Ruffles' is a broad-leaf evergreen shrub that produces big trusses of frilly pink blooms. It is heat and humidity-tolerant, thriving in USDA zones 7 to 9. This pollinator-friendly plant grows 4-6 feet tall and wide, preferring partial shade and moisture-retentive, well-drained, acidic soil. Deer seldom bother this attractive shrub.
Rhododendron 'Stewartstonian'
Rhododendron 'Stewartstonian' is a broadleaf evergreen shrub with brilliant orangy-red blooms that attract hummingbirds and butterflies. Its foliage turns a chocolatey red in autumn, adding seasonal interest. This plant is cold hardy in zones 5 through 8 and prefers partial shade with well-drained, enriched acidic soil.
Rhododendron 'Gibraltar'
Rhododendron 'Gibraltar' is a deciduous shrub celebrated for its bright orange frilled flowers that bloom in spring. It attracts butterflies and hummingbirds and has received accolades from the Royal Horticultural Society. This compact shrub prefers full sun to part shade and requires moist, well-drained, acidic soil.
Rhododendron catawbiense 'White'
Rhododendron catawbiense 'White' is an evergreen shrub featuring stunning trusses of trumpet-shaped white flowers with canary yellow accents. It is cold-hardy and grows 5-6 feet tall and wide, attracting hummingbirds and butterflies. This plant prefers acidic, well-drained soil and partial shade.
Rhododendron 'Pjm'
Rhododendron 'Pjm' is a compact, broad-leaf evergreen shrub known for its amethyst orchid-colored flowers that bloom in early spring. Its foliage turns purple and russet in autumn, and it attracts butterflies, hummingbirds, and bees. This hardy shrub thrives in partial shade and rich, acidic soil.
Rhododendron 'Nova Zembla'
Rhododendron 'Nova Zembla' is a broad-leaved evergreen known for its striking scarlet-red blooms with darker spots. These flowers can fade to deep pink in sunnier areas and attract bees, butterflies, and hummingbirds. The plant is cold-hardy in USDA zones 4-8 and prefers part sun or shade with enriched, well-drained, slightly acidic soil. It grows to about 4-5 feet tall and wide and requires pruning after flowering to maintain its shape.
Rhododendron 'Treasure'
Rhododendron 'Treasure' is an evergreen shrub with brilliant white blossoms and pinkish freckles. It is heat and humidity-tolerant, growing 4-6 feet tall and wide. This plant thrives in shade and moist environments, attracting pollinators and hummingbirds.
Rhododendron 'Vernus'
Rhododendron 'Vernus' is an early-blooming shrub with large, star-shaped shell pink flowers featuring a dark red blotch. It grows 4-6 feet tall and spreads 6-8 feet wide, with dark green evergreen foliage. Hardy in USDA zones 4 to 8, it prefers partial shade and acidic, well-drained soil. This pollinator-friendly plant adds a splash of color to spring gardens.
Rhododendron 'Conversation Piece'
Rhododendron 'Conversation Piece' is a broad-leaf evergreen that displays a stunning array of pinks, from deep fuchsia to light cream. Hardy in USDA zones 6 to 9, this compact shrub grows 2-3 feet tall and wide, attracting butterflies and hummingbirds. It thrives in rich, acidic, well-drained soil and requires regular moisture, making it a vibrant addition to any garden.
Rhododendron 'Klondyke'
Rhododendron 'Klondyke' is a deciduous shrub with golden-yellow blooms and a softly scented fragrance. It grows 6-8 feet tall with a 6-foot spread, attracting butterflies and pollinators. The plant prefers acidic, well-drained soil and partial shade.
Rhododendron 'Girard's Pleasant White'
Rhododendron 'Girard's Pleasant White' is a broadleaf evergreen known for its showy white flowers that bloom in early spring and rebloom later in the season. It performs well in cooler climates and dappled shade, making it a versatile choice for various garden settings. This plant is winter hardy in zones 5 and up and is seldom damaged by deer.
Rhododendron arborescens
Rhododendron arborescens is a large shrub with pale pink to white fragrant flowers that attract pollinators like bees and hummingbirds. It grows well in USDA zones 4 to 7, preferring partial shade and enriched, acidic soil. Consistent moisture and post-flowering pruning are recommended for optimal growth.
Rhododendron 'Girard's Crimson'
Rhododendron 'Girard's Crimson' is a broad-leaved evergreen with bright rosy-red blooms that rebloom throughout the year. It has glossy dark-green foliage that turns reddish and coppery in fall. This plant is cold and heat-tolerant, growing 2-4 feet tall and 3-4 feet wide, and attracts bees, butterflies, and hummingbirds.
Rhododendron 'Chinzan'
Rhododendron 'Chinzan' is a broadleaf evergreen shrub known for its vibrant pink blooms that appear in spring. This compact plant grows 2-3 feet tall and wide, making it suitable for small gardens or as a bonsai specimen. It attracts bees, butterflies, and hummingbirds, adding life to any garden space. Best grown in part sun to shade, it requires fast-draining, acidic soil and even moisture. Hardy in USDA zones 6-10, this rhododendron is a resilient choice for gardeners seeking a splash of color and wildlife interest in their landscapes.
Rhododendron 'Rosebud'
Rhododendron 'Rosebud' is an award-winning evergreen shrub with rosy pink flowers and slight purplish-pink veining. It attracts pollinators and hummingbirds and grows best in part shade with enriched, slightly acidic soil. This compact plant has excellent mildew resistance and moderate moisture needs.
Rhododendron 'Purpureum Elegans'
Rhododendron 'Purpureum Elegans' is a broadleaf evergreen shrub with opulent purple blooms and mildly fragrant flowers. It is cold-hardy in USDA zones 5 to 8 and grows 5-6 feet in height and width. This shrub prefers partial shade and rich, acidic, well-drained soil, and it is tolerant of urban pollution.
Rhododendron 'Mandarin Lights'
Rhododendron 'Mandarin Lights' is a deciduous azalea with bright mandarin-orange flowers and lightly scented blooms. It attracts bees, butterflies, and hummingbirds and features shiny oval foliage that turns bronze-red to yellow in fall. This plant is cold-hardy and prefers filtered sunlight or part shade.
Rhododendron 'Orchid Lights'
Rhododendron 'Orchid Lights' is a dwarf mounded shrub that features large clusters of orchid-purple flowers, each up to 1.5 inches across. This deciduous plant grows to a height and width of 2-3 feet and displays bronzy-purple foliage in the fall. Part of the Northern LightsTM Series, it is cold hardy to zone 4 and attracts butterflies and pollinators. 'Orchid Lights' prefers acidic, well-drained soil and partial shade, making it an excellent choice for adding color to shaded garden areas.
Rhododendron 'Lee's Dark Purple'
Rhododendron 'Lee's Dark Purple' is an evergreen shrub that blooms in early spring with dark purple flowers. It attracts hummingbirds and butterflies and grows 5-6 feet tall and 6-8 feet wide. This plant requires acidic, well-drained soil and tolerates coastal exposures, making it a hardy choice for zones 5 to 9.
Rhododendron 'Pink And Sweet'
Rhododendron 'Pink And Sweet' is a late-blooming azalea with purplish-pink flowers and a spicy-sweet fragrance. This shrub attracts pollinators and hummingbirds and is cold-hardy in USDA zones 4 to 8. It grows 3-5 feet tall and 4-6 feet wide, with deep green foliage that turns red in the fall. The plant requires well-drained, acidic soil and should be pruned after flowering to maintain its shape.
Rhododendron 'Polarnacht'
Rhododendron 'Polarnacht' is a compact, spreading shrub with deep purple blooms and a scarlet red blotch. It grows 2-3 feet tall and 4-6 feet wide, preferring partial shade and moist, fast-draining, acidic soil. This low-maintenance plant is hardy in zones 6 to 8.