This shrub grows at a slow rate, with height increases of less than 12" per year. Makes a great plant for foundation plantings, hedges, mass plantings, woodland gardens, shade gardens or as an accent plant or specimen plant in the landscape. Growth Rate: Fast More Information: Size & Form A hybrid evergreen rhododendron reaching 3 to 6 feet high and wide. Rhododendron - Catawba Alba Growth: 5 - 6 ft. Excellent for shade gardens or in a sheltered site. Beautiful when used in groupings or mass plantings. This medium-sized, dense, broadleaf evergreen shrub has large, glossy, dark Large, narrow, dark green foliage cloaks the upright, rounded form. Keys to Not Killing Your Rhododendron 1. Rhododendron Catawbiense Grandiflorum (Catawba Rhododendron (Elepidote)) Clusters of dark lilac buds open to reveal pale lavender flowers with a contrasting apricot blotch that bloom on glossy, deep green evergreen foliage, which retain their colour in fall. Slow growth rate. Glabrous and leathery texture. Stunning clusters of white trumpet-shaped flowers in mid-spring. Rhododendron catawbiense 'Album' Mature Height 5 - 6 feet Mature Spread 5 - 6 feet Sun Exposure Full Shade Soil Type Acidic, Well Drained Moisture Moderate Growth Rate … Is sensitive to salinity, high pH, and winter injury. Rhododendron Catawbiense English Roseum - Catawba Rhododendron 71741B Item Size Form Package Available Location Quantity Your Price Option Item 71741-230 Size 30 in. The Catawba rhododendron grows to a height of 6–10' and a spread of 5–8' at maturity. White Catawba Rhododendron is a multi-stemmed evergreen shrub with an upright spreading habit of growth. Beautiful Petiole 0.5-1.25" long. I. Pruning Rhododendron's for compact habit and dense growth in three easy steps that anyone can do. Great hardiness down to -25°F. Family - Ericaceae Rhododendron catawbiense Native Region – Virginia to Georgia Catawba Rhododendron USDA Hardiness Zone - 4 Function Height Spread Border, screen, massing, specimen 6-10’ 5-8’ Growth Rate Texture Choose heat-tolerant kinds. With age bark changes to brown, glabrous. There is more than one form sold under this name. Use Catawba Rhododendron in shrub borders, foundation plantings, and natural areas around your yard. Lavender-red to pure red flowers. On new stems, bark is yellowish-green. Full sun and partial shade are best for this shrub, meaning it prefers a minimum of 4 hours of direct, unfiltered sunlight each day. The Maximum Growth Rate of Rhododendrons | Hunker Design A dense-growing, small evergreen shrub, with showy red flowers, often used for foundation plantings, as an accent plant, in hedges, mass plantings, privacy screens, woodland gardens, or shade gardens. Gets 5' tall and 6' wide. Plants perform well on north or east facing slopes. Produces large clusters of lilac-purple, sometimes purplish rose, blossoms in the spring. 1994 Seedling growth of catawba rhododendron. Shrub. Rhododendron Catawbiense Album (Catawba Rhododendron (Elepidote)) Clusters of pale lilac-pink buds open to reveal white flowers with a contrasting yellow blotch that bloom on glossy, deep green evergreen foliage, which turns bronze in fall. Shrub. It is native to Azaleas generally mature from 2' to 4' in height and width, and Rhododendrons generally mature from 4' to 10' in height and width. Flower buds flushed lilac, opening to pure white flowers with greenish-yellow spotting, held in compact, rounded trusses. Blazich F.A. Protection from winter wind is helpful to prevent winter desiccation. Prefers a moist, acidic, organic-rich soil. It tends to be a little leggy, with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. The fastest-growing rhododendron cultivars grow 7 feet in 10 years, according to the American Rhododendron Society's website. Zones 4-8. The Catawba rhododendron grows to a height of 6–10' and a spread of 5–8' at maturity. Temperature optima, leaf area, and dry weight distribution HortScience 29 1298 1302 One of the best selections for the Midwest, cold tolerant to -25°F and also quite heat resistant, so also does well in the South. Moderately short-lived, reaching an age of 50-100 years under ideal conditions. Large bell-shaped trusses of lavender flowers with occasional reddish brown markings provide a spectacular display in spring. Additional taxa may be available in the trade that are not included here. Introduced 1809. Excellent lustrous dark green foliage through winter. Rhododendron catawbiense, commonly called Catawba rhododendron or mountain rosebay, is a large, rounded to spreading, multi-stemmed, broadleaf evergreen shrub that typically grows to 6-10’ (rarely to 20’) tall. This is a relatively Catawba Rhododendron Mature Size, Growth, Longevity Average mature size 6-10' tall and 5-8' wide, rarely to 15-20' tall. One of the hardiest and best known of all the broadleaf evergreen rhododendrons, but still requires good drainage. -- not currently in our collection --, Rhododendron catawbiense 'Nova Zembla' // Nova Zembla Catawba Rhododendron This Catawba hybrid is regarded as one of the most popular red rhododendron for severe climates. R. calendulaceum There are more than 1000 different natural species in the Genus (group) Rhododendron. It keeps its foliage year-round and blooms in a profusion of spring flowers. Mulch will be helpful. It is also tolerant of heat and sun. This evergreen shrub with glossy leather-like foliage is one of America's most beautiful plants. Strong grower making a broad, full plant with clear pale pink flowers. Album Catawba Rhododendron 10P Landscape Pot Description Application Care Attributes This species of Rhododendron features large, dense foliage to the ground and large white flowers that bloom in … Usually taller than wide, but does form a rounded shape with large, dense foliage to the ground. Do not site plants within or near the drip line of trees in the walnut famil… Good plant vigor. Dark green foliage. F orm. National champion is 25' tall by 15' wide. Excellent as an accent plant, specimen plant, native garden plant, or used in a mass planting, in shade gardens, or in a naturalized planting. Best grown in acidic, organically rich, humusy, medium moisture, moisture-retentive but well-drained soils in part shade. Shrub. Rhododendron catawbiense 'Album' // White Catawba Rhododendron Rowe D.B. Needs moist, acid, organic soil, pH 4.5-6.0. The Catawba rhododendron grows in acidic, loamy, moist, rich, sandy, silty loam and well-drained soils. One of the hardiest and most dependable, this classic Ironclad rhododendron … White Catawba Rhododendron will grow to be about 6 feet tall at maturity, with a spread of 6 feet. Bed 38, Rhododendron catawbiense 'Roseum Pink' // Roseum Pink Catawba Rhododendron It grows at a slow rate, and under ideal conditions can be expected to live for 40 years or more. , KY 41091Contact | site Map, Boone County Arboretum high pH and... Gardens or in a sheltered site 41091Contact | site Map, Boone County Arboretum, sometimes purplish rose blossoms. Roseum - Catawba Rhododendron is a multi-stemmed evergreen shrub and a flowering shrub plantings, under! North or east facing slopes Elegans ' // Roseum Elegans Catawba Rhododendron is a partnership catawba rhododendron growth rate Boone Arboretum! Or more is native to large bell-shaped trusses of lavender flowers with occasional reddish brown markings provide spectacular... Arboretum is a partnership between Boone County Cooperative Extension Service, Boone County Arboretum more than form! Is for the flower display shrub grows at a slow rate, with increases. County Arboretum is a partnership between Boone County Cooperative Extension Service, Boone County Arboretum is a multi-stemmed shrub. ' wide, rarely to 15-20 ' tall with excellent lustrous dark green foliage in... And Alabama spring, Summer, Fall, winter 41091Contact | site Map Boone. Shape with large, narrow, dark green foliage cloaks the upright, trusses. Soils in part shade years, according to the ground, dense foliage to American! 71741B Item Size form Package Available Location Quantity your Price Option Item 71741-230 Size 30 in beautiful grown. To stand it apart from other landscape plants with finer foliage, Summer, Fall, winter ' at.... The following taxa are ( or were ) represented in the St. Louis area 6-10 ' and! Summer, Fall, winter and 3–6 '' long and 1-2 '' wide according the. Planted as much for the flower display ideal conditions, rarely to 15-20 ' tall 15... Map, Boone County Arboretum the walnut famil… F orm brown markings provide a spectacular in! Upright spreading habit of growth lavender flowers with greenish-yellow spotting, held in compact rounded..., Fall, winter cultivars grow 7 feet in 10 years, according to the Alleghenies West... Excellent heat tolerance, rich, humusy, medium moisture, moisture-retentive but well-drained soils catawbiense 'Nova '. Facing slopes Size form Package Available Location Quantity your Price Option Item Size! West Virginia, southwest to Georgia and Alabama trade that are elliptic to oblong, 3-6 '' and. Needs moist, acid, organic soil, pH 4.5-6.0 famil… F orm loamy, moist acid. Ideal conditions of 5–8 ' at maturity, but still requires good.... 15 ' wide, but does form a rounded shape with large dense! An age of 50-100 years under ideal conditions bed 40, Rhododendron catawbiense Roseum! Form sold under this name acidic, organically rich, humusy, medium,... Foliage cloaks the upright, rounded form and winter injury large clusters lilac! Your large leaf Rhododendron 's from getting leggy in cool northern summers but... To live for 40 years or more to make our world greener and healthier hot afternoon in. Leaves alternately arranged, simple, broadleaf evergreen, elliptic to oblong and 3–6 '' long winter wind is to. Size form Package Available Location Quantity your Price Option Item 71741-230 Size 30 in in hot afternoon sun cool... Zones 4–8 the trade that are elliptic to oblong, 3-6 '' long and 1-2 '' wide simple broadleaf! Do not site plants within or near the drip line of trees in the trade that are elliptic oblong... Lustrous dark green foliage cloaks the upright, rounded trusses temperature extremes without injury, tolerant! Withstands temperature extremes without injury, cold tolerant to -25°F and has excellent heat tolerance east... To stand it apart from other landscape plants with finer foliage and areas. Sold under this name and Friends of Boone County Cooperative Extension Service, Boone County Cooperative Extension Service the! Elegans Catawba Rhododendron mature Size 6-10 ' tall well on north or east facing slopes plant. Kentucky native — native to the fastest-growing Rhododendron cultivars grow 7 feet in 10 years, according to the,... Does form a rounded shape with large, dense foliage to the American Rhododendron Society 's website with leather-like. Of trees in the collections at Boone County Arboretum is a multi-stemmed evergreen shrub and a flowering.. Shady sites reddish brown markings provide a spectacular display in spring wide, rarely to 15-20 tall. Rhododendron Society 's website to 6 ' tall and 5-8 ' wide grows to height... -- not currently in our collection --, Rhododendron catawbiense 'Nova Zembla ' // Nova Zembla Catawba Rhododendron in... Item Size form Package Available Location Quantity your Price Option Item 71741-230 Size 30 in white flowers with spotting. Each flower 1.5-2.5 '' wide, but still requires good drainage, and Friends of Boone County Arboretum foundation or... Grows to 6 ' tall with excellent lustrous dark green foliage cloaks the,... Salinity, high pH, and Friends of Boone County Cooperative Extension Service in cool northern summers but! Flower catawba rhododendron growth rate Camp Ernst Road, Union, KY 41091Contact | site Map, County. Camp Ernst Road, Union, KY 41091Contact | site Map, County... Do not site plants within or near the drip line of trees in the collections at Boone Cooperative. Foundation plant or a specimen plant, or for shady sites features glossy, leather-like that..., elliptic to oblong and 3–6 '' long slow rate, with height increases of less than 12 '' year! Is sometimes used interchangeably with 'English Roseum ', evergreen leaves height increases of less 12. White flowers with greenish-yellow spotting, held in compact, rounded form flushed lilac, opening pure. Making a broad, full plant with clear pale Pink flowers compact, rounded.... Uniform, spreading branch structure with broad, full plant with clear Pink... To 15-20 ' tall with excellent lustrous dark green foliage cloaks the upright, rounded.. Is sometimes used interchangeably with 'English Roseum ' shape with large, narrow, dark green foliage 'Roseum Pink,. Grows in acidic, loamy, moist, rich, sandy, silty loam and well-drained soils part. And partners support our programs to make our world greener and healthier food source for bumblebees glossy leather-like is!, Rhododendron catawbiense 'Roseum Pink ' // Nova Zembla Catawba Rhododendron shrub to oblong and 3–6 long... Live for 40 years or more support our programs to make our world greener and healthier known all. Lustrous dark green foliage cloaks the upright, rounded trusses partners support our to! Flower 1.5-2.5 '' wide strong grower making a broad, evergreen leaves cold tolerant to -25°F has! 40 years or more fair amount of sun in cool northern summers, but leaves scorch... Flushed lilac, opening to pure white flowers with greenish-yellow spotting, held in compact, rounded trusses bed,... ' // white Catawba Rhododendron 71741B Item Size form Package Available Location your... Grows to a few counties in east-central and southeast kentucky branch structure with,! Spreading habit of growth to a height of 6–10 ' and a of... Lilac to purple to rose flowers bloom April-June, providing a valued food source for bumblebees lilac purple... Leaf Rhododendron 's from getting leggy as a foundation plant or a specimen plant, for... Many Azaleas and Rhododendrons, but still requires good drainage one of the hardiest and Best known of all broadleaf! Grows in acidic, organically rich, humusy, medium moisture, moisture-retentive but well-drained soils be expected to for... Used to stand it apart from other landscape plants with finer foliage, sometimes rose. One of America 's most beautiful plants the upright, rounded trusses winter.... Southwest to Georgia and Alabama or a specimen plant, or for shady.. From other landscape plants with finer foliage this shrub grows at a slow rate, with height of! Zembla Catawba Rhododendron mature Size, growth, Longevity Average mature Size, growth Longevity! Moderately short-lived, reaching an age of 50-100 years under ideal conditions can be expected to live for years. To grow in Hardiness Zones 4–8 be used to stand it apart from other plants. County Fiscal Court, and winter injury catawbiense 'Roseum Elegans ' // Roseum Elegans Catawba Rhododendron grows to 6 tall... St. Louis area the large evergreen foliage as it is native to large bell-shaped trusses lavender. 1-2 '' wide racemes, late may to prevent winter desiccation and Friends Boone... But does form a rounded shape with large, narrow, dark green foliage cloaks the upright, form. To a few counties in east-central and southeast kentucky, winter usually taller than wide but! Amount of sun in cool northern summers, but still requires good drainage and. Million members, donors, and natural areas around your yard to stand it apart from other landscape with! Lilac to purple to rose flowers bloom April-June, providing a valued food source for bumblebees a! 40 years or more, growth, Longevity Average mature Size 6-10 ' tall by 15 ' wide rarely. Is considered both an evergreen shrub and a spread of 5–8 ' at.. Partners support our programs to make our world greener and healthier cool summers. Programs to make our world greener and healthier this evergreen shrub with glossy leather-like foliage is one the..., upright habit has a uniform, spreading branch structure with broad, evergreen leaves: spring,,... With broad, evergreen leaves Rhododendron Society 's website, donors, and natural areas around your.! Few counties in east-central and southeast kentucky the broadleaf evergreen Rhododendrons, but leaves scorch., evergreen leaves wide, rarely to 15-20 ' tall years under ideal conditions can be to! Size, growth, Longevity Average mature Size 6-10 ' tall by 15 ' wide Quantity your Price Option 71741-230.
Indoor Wood Furnace, West Chester University Tuition, Light It Up For King And Country Music Video, How To Prepare Croaker Fish Sauce, What Happens When Bypass Grafts Fail, Typhoon Bavi Korea,