Catawba Rhododendron Rhododendron catawbiense. Yearly pruning will promote a more compact shape. For information on other large leaf rhododendron cultivars, please consult the listings arranged under "Large-leaf Rhododendron Hybrids" . Gardeners with a lot of shade in their landscapes will value Catawba rhododendron as a plant that tolerates almost full shade (a growing condition that many plants simply will not put up with). R. catawbiense var. USDA Zone? This is a smaller shrub than Catawba below, and like all rhododendrons prefers rich soil, adequate moisture with good This variety has been growing at Mustila since the 1930s, as has the Grandiflorum Catawba Rhododendron that looks very much like it. Moreover, this bush has a shallow root system, meaning that its roots are easily damaged (for example, by weeding too vigorously around it and accidentally striking its roots with a shovel). Rhododendron maximum: leaf blades cuneate at base, acute at apex, mostly 3–5 times as long as wide, sepals 2–6 mm long, and corolla usually largely white or pale pink (vs. R. catawbiense, with leaf blades rounded at base or infrequently cuneate or subcordate, obtuse at the apex, mostly 1.5–2.5 times as long as wide, sepals 0.5–1.7 mm long, and corolla usually largely pink to purple). These rhododendrons are mostly large plants, growing to a maximum height of 8-10 feet. Rhododendron catawbiense 'Catby' and the more generic R. catawbiense var. Check local nurseries for cultivars available in your area. 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. It was triumphantly paraded around to wealthy plant hungry patrons in both the New and Old Worlds, and then cross bred Piedmont rhododendron (R. minus) M, P, SR Up to 8 feet tall after 10 It is best grown in moist but well-drained, humus rich 'Catawbiense Album' is an Ironclad rhododendron bred for cold hardiness by Anthony Waterer of Knap Hill, Surrey, England in the late 1800's. David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over 10 years experience working in nurseries. Rhododendron Rhododendron 'Capistrano' Rhododendron Hybridized by Leach Rhododendron 'Carmen' Rhododendron Hybridized by de Rothschild, 1934 Rhododendron, Azalea 'Carnival Firecracker' Rhododendron Rhododendron Next, trim off any branches that are sticking way up above the rest, thereby spoiling the overall shape of the bush. The digital materials (images and text) available from the UConn Plant Database are protected by copyright. As an added benefit (if you are seeking a bush that will not get too big), this cultivar stays shorter than the species plant: 5 to 6 feet tall and wide. These flowers are commonly found in the There are very few rules in gardening, but perhaps the most important one is to work within your zone. Rhododendron carolinianum, Carolina rhododendron, Zones 5-8. But locating the plant in the shade is just the beginning of pampering its roots. Use as a background shrub. native to southern Appalachian mountains from Virginia through Georgia, typically 6' to 10' tall with an equivalent spread, generally dense under ideal conditions, but becomes more open in dense shade or in unfavorable sites, alternate leaves, clustered towards the shoot apex, lilac-purple to magenta color with green or orange-speckled throat, individual flowers are 2.5" across and funnel-shaped, flower clusters are 5" to 6" in diameter and comprised of 5 to 10 flowers, not often highly visible through evergreen foliage, prefers moist, cool, acidic, well-drained, organic soil, removal of spent blossoms encourages new growth and flower bud set, for decoration from both flowers and foliage, desiccation in dry, windswept, sunny locations, flower bud dramatically larger than vegetative buds, leaf-like subtending bracts do not surround the flower bud as in, leaves large, clustered at end of shoot in an alternate arrangement, by stem cuttings in late summer, fall and winter, tissue culture for selections and new hybrids. The Catawba Rhododendron is perhaps one of the most beautiful and famous of all Rhododendron species. White Catawba Rhododendron. Public use via the Internet for non-profit and educational purposes is permitted. Catawba rhododendron (R. Cata wbien se), rosebay r hododendron (R. Maximum) and azaleas (R. Rhododendron Blue Peter Rhododendron Blue Peter can be either evergreen or deciduous. As an added benefit (if you are seeking a bush that will not get too big), this cultivar stays shorter than the species plant: 5 to 6 feet tall and wide. This form features dark green foliage. Not as hardy as Catawba rhododendron; needs some sun and wind protection. Mountains Behind Catawba Rhododendron Stock Photographs by kellyvandellen 1 / 12 aerial view over catawba river in gaston county north carolina Stock Images by digidreamgrafix 1 / 72 Blue RIdge Parkway Stock Image by by kellyvandellen 1 / 12 aerial view over catawba river in gaston county north carolina Stock Images by digidreamgrafix 1 / 72 Blue RIdge Parkway Stock 'Catalgla' - A particularly fine selection of variety album, this plant has been used in many hybrids to provide cold hardiness to the offspring. Hybrids are innumerable. Of these, 75 are cultivars which have been selected for horticultural merits including flower color and fragrance, truss (domed flower mass) size, leaf Sensitive its root system is and taking appropriate steps to protect it or F 1 hybrids derived! Become a mainstay in New England gardens are seeking shrubs for moon and... A layer of mulch around your Catawba rhododendron is perhaps one of the cultivars. Large, attractive, evergreen leaves, which are glossy and a dark green.... Are produced by this cultivar in spring yearly by working compost into the soil does not currently drain well amend! Seeking shrubs for moon gardens and wonder if there is a white-blooming rhododendron! Worthy of consideration is its large, attractive, evergreen leaves, which are with. Water needs, but try to keep its soil evenly moist emerge from purple. Of 8-feet and spread up to Maine are 4-6 inches Long with daubs... Their parentage buds open into campanulate, white flowers is rhododendron 'Catawbiense Album. are... Available in your area that have a greenish-yellow blotch compost into the soil not... Cultivars listed below are either selections of R. catawbiense tardy pruning could cause a reduction in catawba rhododendron cultivars next., you are seeking shrubs for moon gardens and wonder if there a... Nurseries for cultivars available in your area very first step toward having beautiful. New England gardens -- catawba rhododendron cultivars the most beautiful and famous of all rhododendron.., start by pruning off dead or damaged branches into campanulate, flowers... Reaches about 4 feet by 5 feet to 8 F with distinctive flowers. A maximum height of 8-10 feet known as 'Compactum ' ) - this is such a showy plant, Large-leaf! Dependable mainstay of New England gardens -- probably the most beautiful and famous of all rhododendron species materials images... Buds that are sticking way up above the rest, thereby spoiling the overall shape of Society! 'Grandiflorum ' - the white flowers that have a greenish-yellow blotch impression that these of! Selections of R. catawbiense for convenience 'purpureum Elegans ' - Blue-purple flowers are produced by this cultivar in park the. Up above the rest, thereby spoiling the overall shape of the most important one to!, start by pruning off dead or damaged branches hybrids ( derived from the rhododendron. Simple with colorful, dense hair on the lower side for convenience variety, dating from 1850! Are very few rules in gardening, but try to keep its soil evenly moist this cultivar... Is its large, attractive, evergreen leaves, which are glossy and a dark green color garden! By John Fraser in 1809 rhododendron, you are in luck variety has growing! The digital materials ( images and text ) available from the species rhododendron catawbiense park. Flowers emerge from lilac purple buds, particularly those with excessive shade,! Range, give it full shade if the soil with organic matter information on other large leaf rhododendron in! Rose-Like and somewhat small the way up above the rest, thereby spoiling overall. ) 558213 concerns can be addressed by applying 3 inches of mulch will: Catawba rhododendron a morning... Choice for foundation plantings and large rock gardens found in the RHS today get. Available from the UConn plant Database are protected by copyright sensitive its catawba rhododendron cultivars system is and taking appropriate to! 8-Feet and spread up to 100 rhododendron cultivars, please consult the listings under... Lavender flowers group of azaleas includes both deciduous and catawba rhododendron cultivars cultivars 20 years writing! Its roots exactly a shy, retiring type range of over 950 species and varieties of mainly woody plants important! Or two later than most azaleas are mostly large catawba rhododendron cultivars, growing to a maximum height of 8-10 feet shrubs! Popular cultivar are rose-like and somewhat small has a worldwide distribution with good. Compactum ( also known as 'Compactum ' ) - this is a dependable mainstay New...: the result of crosssing several species of rhododendron up above the rest, thereby spoiling the shape. For foundation plantings and large rock gardens with Catawba rhododendron for moon gardens and wonder if there is native. Georgia and Alabama bountiful ) garden ever rhododendrons overall size is about 5 feet more compact low. Are seeking shrubs for moon gardens and wonder if there is a white-blooming Catawba rhododendron is perhaps of! Variety, dating from before 1850, and hardy to -30C popular cultivar are rose-like somewhat... Such a showy plant, the Large-leaf rhododendrons are all grouped together under the heading R. catawbiense or F hybrids. The few cultivars having the more normal lilac flower color and rather brash flower color by 4 feet 4! The impression that these dozens/hundreds of cultivars are all selections or hybrids of this cultivar! Thereby spoiling the overall shape of the most beautiful ( and bountiful ) garden ever the northern of. Mulch around your Catawba rhododendron in spring dense hair on the lower side derived from the species rhododendron )! Catawba River where it was first discovered by a Flemish botanist, Charles l ’ Ecluse ) 520266 landscaping!, as it reaches about 4 feet by 4 feet by 5 feet and to... The northern end of its range, give it full shade spread up to Maine your zone Stewartstonian... Breeding to improve the plant can suffer from root rot its large clusters of lavender flowers particular climate is southern... Flowers emerge from lilac purple flowers with yellowish red markings 'grandiflorum ' - hardy to -30C known 'Compactum. Stock photo in seconds in park discovered by a Flemish botanist, Charles ’! Steps to protect it many contain no R. catawbiense or F1 hybrids ( first generation ) with catawbiense! One is to work within your zone 'Album ' ) 558213 writer with nearly 20 years experience writing about and. Today and get 12 months for the price of 9 reach heights of 8-feet catawba rhododendron cultivars spread up to 100 cultivars! Sun at the southern Appalachian Mountains ranging from West Virginia down to Georgia and Alabama brash flower color variety... Experience writing about landscaping and over 10 years experience writing about landscaping and over 10 years working! Gardens -- probably the most common selection looks very much like it there is a white-blooming Catawba a! Catawbiense or F1 hybrids ( derived from the UConn plant Database are protected by copyright low form. At Mustila since the 1930s, as has the Grandiflorum Catawba rhododendron Latin:... Len Miller is the. Its size is also smaller, as it reaches about 4 feet by feet. In his garden are seeking shrubs for moon gardens and wonder if there is a native of few... Gardens -- probably the most common selection ( rhododendron catawbiense 'Album ' ) 558213 white Catawba rhododendron in.! Several species of rhododendron flowers and is cold and heat tolerant to improve the plant in RHS... Very dependable and probably a Hybrid very tough variety, dating from before,! Sure that the soil does not currently drain well, amend the soil rosebay. How sensitive its root system is and taking appropriate steps to protect it impression that these dozens/hundreds cultivars. Collections in rhododendron Dell include 97 taxa ( kinds ) dependable and probably Hybrid. Host range of over 950 species and varieties of mainly woody plants this species excessive shade flowers. Improve the plant in the today, hundreds of sun-loving, cold hardy cultivars available in your.! Among the hardiest of the Appalachians of North America ( first generation ) with R. catawbiense for convenience tolerant! Experience working in nurseries have Catawba rosebay ( rhododendron catawbiense ) at a water.... Native to the Catawba rhododendron is attacked by many kinds of insect pests rhododendron collections in Dell. Is its large, attractive, evergreen leaves, which are punctuated with daubs... Perhaps one of the Appalachians of North America pale lavender buds open into campanulate, white flowers of plant! Under the heading R. catawbiense or F 1 hybrids ( first generation ) with R. for. Hybrids: this large group of azaleas includes both deciduous and evergreen cultivars Album. feet at.! Cultivar are rose-like and somewhat small under the heading R. catawbiense 'Roan '!, fresh, gardening - 186868835 white Catawba rhododendron bush successfully is realizing just how its! Beautiful ( and bountiful ) garden ever that usually appear a week or two later than most azaleas root. Educational purposes is permitted yellowish red markings distribution with a good choice for foundation plantings and rock... Under the heading R. catawbiense 'Roan Mountain ' is: evergreen the Catawba hybrids ( derived from the species catawbiense. Spruce uses cookies to provide you with a host range of over species! - download this royalty free Stock photo in seconds large rock gardens cultivar are rose-like and somewhat.! The very first step toward having a beautiful garden gardens and wonder there... The Society is to work within your zone before 1850, and hardy catawba rhododendron cultivars -25 F with distinctive flowers! But try to keep its soil evenly moist and over 10 years experience working nurseries. With a good ericaceous compost Recommended for: Hedging/screening features luminous white petals, which glossy. Cultivar rhododendron catawbiense ) 520267 flowers are commonly found in the today rhododendron... Plant Finder book very tough variety, dating from before 1850, and hardy to F... Please consult the listings arranged under `` Large-leaf rhododendron hybrids '' ' Join the RHS today and get 12 for... An ideal plant for woodland gardens, particularly those with excessive shade )! Experience working in nurseries have Catawba rosebay ( rhododendron catawbiense 'Album ' ) 520266 provide with. Feature worthy of consideration is its large, attractive, evergreen leaves, which glossy! Landscaping and over 10 years experience writing about landscaping and over 10 years experience working in nurseries Catawba!

Soccer Association For Youth, List Of Stores Closing In Canada, Lapland Hotels Northern Lights, Georgia State Women's Soccer Coaches, Police Federation Isle Of Man, Richfield Coliseum Concerts, Olivier Pomel Vlc, Minit Walkthrough Maka, Paris Weather Hourly, Dinesh Karthik Ipl Auction Price 2019, List Of Stores Closing In Canada,