Slow-growing, Cotoneaster horizontalis (Rock Cotoneaster) is a spreading, deciduous shrub with flat and stiff, regularly-branched sprays in a strict herring-bone pattern. The branches are studded with small, glossy leaves that warm up to orange and red in fall. Still, you should always use a light hand when pruning a cotoneaster. 'Perpusillus' - One of the lowest, most prostrate selections. Explosive Late Fall Color in the Northwest, Fall-Blooming Sasanqua Camellias Shine in the South, A Fool and His Garden | Letter from the Editor, Dahlias Don’t Ask Much | Letter from the Editor, It’s Just Business | Letter from the Editor, Natural Stone and Ground Covers Are a Great Combination. Get complete site access to decades of expert advice, regional content, and more, plus the print magazine. Growing Cotoneaster From Seed. Cotoneaster horizontalis Decne Species recognized by EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1 Reference taxon from World Plants in Species 2000 & ITIS Catalogue of Life Rockspray cotoneaster can withstand practically any well-drained soil. Cotoneaster. This feature has been temporarily disabled during the beta site preview. Use the "Seed Qty" drop-down 270691699223 It also looks attractive trailing down a hillside. 'Tom Thumb' (also listed as 'Little Gem') - Has a compact, dense, closely-branched habit that develops into a broad-spreading mound with dark green leaves. Are you sure you want to delete your notes for this recipe? The former is a tall elegant evergreen shrub, the latter a semi-prostrate deciduous groundcover capable … Buy a container-grown cotoneaster shrub from a well-known nursery Choose a spot carefully where you will like to keep the plant since cotoneasters do not transplant easily. Habitat: Native to rocky slopes of the Himalayas (Wu et al 1994). Rockspray cotoneaster is a coarse, dense, slow-growing, shrub that reaches 2-3 feet tall and 6-8 feet wide. Sign up for a free trial and get access to ALL our regional content, plus the rest With this bush, rejuvenation takes about 2-3 years. Description. This won't delete the recipes and articles you've saved, just the list. Rockspray Cotoneaster will grow to be about 12 inches tall at maturity, with a spread of 6 feet. Prune selectively if at all. Citation and Acknowledgements: University of Connecticut Plant Database, http://hort.uconn.edu/plants, Mark H. Brand, Department of Plant Science and Landscape Architecture, Storrs, CT 06269-4067 USA. Rockspray Cotoneaster is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. This species is included for comparison to other species that are considered invasive. Established plants are quite drought tolerant and withstand Oceanside conditions. Found to invade scrub, pasture and streamsides, especially in steep or well grazed areas in New Zealand (Webb, Sykes & Garnock-Jones 1988). Rockspray Cotoneaster . This Cotoneaster has a layered, flat branching habit, with small glossy green leaves layed out in a distinctive herringbone pattern. Care Information. Its glossy, dark green leaves turn red in autumn.White flowers tinged with pink appear in late spring and mature to bright red, round fruit. Please view this page on a tablet or larger screen for the moisture graph. Branching becomes somewhat tiered over time. Cotoneaster x watereri 'John Waterer' makes a large, rounded, dense shrub with leaves 10cm (4in) long. Makes a good rock garden specimen. Good drainage is important. Rockspray Cotoneaster, Dwarf Rockspray Cotoneaster This fast-growing group of evergreen-to-deciduous shrubs and ground covers features showy fruits that attract birds. Noteworthy CharacteristicsTolerates wet winters and dry summers. Our big beautifully fountaining Franchet's Cotoneasters are quite a contrast to the average sorry-ass Cotoneaster horizontalis or Horizontal Rockspray. Trim cotoneaster that is low-growing by removing a few of the oldest branches. Water deeply, regularly during first growing season to establish extensive root system. The horizontal branches create a dense layer effect, similar to ground cover. Interesting in that it … It grows at a medium rate, and under ideal conditions can be expected to live for approximately 30 years. This spreading habit makes it a nice "ground cover". hokkaido, japan - cotoneaster stock pictures, royalty-free photos & images. I don't have any specific knowledge of cotoneaster, but with other rosids the reason for failure of transplanting shoots is dessication and transplant shock (roots are too small to support the new growth). A. In a wildlife garden, the cup-shaped flowers will attract pollinators while the succeeding berries feed birds. This plant has no children Legal Status. CarePlant in full sun or partial shade and moist but well-drained soil of moderate fertility. Most types of cotoneaster are hardy in USDA plant hardiness zones 5 through 7 or 8. Pick a spot where you are certain you want to keep the plant as cotoneaster does not transplant easily. Grows slowly to 3' tall and 6' wide with layered branches. Spring blooms give way to abundant showy red fruits. ... close-up of rockspray cotoneaster with frost. Some can be grown against a wall or fence. – rockspray cotoneaster Subordinate Taxa. The best locations have full to partial sun and well-drained, alkaline soil. flowers are small, but in abundance are showy, transplant from containers only because of sparse root system, cuttings, wood collected June through August. Some authorities place this cultivar under Cotoneaster adpressus. These members of the rose family produce light-pink flowers in late spring, and their unusual branching pattern hosts glossy green leaves in summer. Pruning a cotoneaster in this manner is best accomplished in spring. Wetland Status. Genus: Cotoneaster Plant Height: 1 to 3 feet; Plant Width: 3 to 6 feet; Zones: 4, 5, 6, 7; Moisture: Dry to Medium; Light: Full Sun; Uses: Ground Covers; Bloom Time: Late Spring, Spring; Maintenance: Low; Growth Rate: Moderate; Flower Color: Pink, White Planting cotoneaster Cotoneaster is ideally planted in fall, which will favor root development. Public use via the Internet for non-profit and educational purposes is permitted. No reference that we have lists this species as invasive in North America. Small, 5-petaled, pink-tinged white flowers are produced in late spring. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. This plant only grows to 1' tall and up to 7' wide. It has white flowers in clusters up to 50 strong, and masses of round, red fruits. A low shrub reaching 2 to 3 feet tall and spreading 6 to 8 feet wide. Plant ground cover plants 5 feet apart, and keep a space of 4 to 6 feet while planting larger plants. Cotoneaster horizontalis Decne. of the member-only content library. It lends an extremely fine and delicate texture to the landscape composition which should be used to full effect. Rockspray Cotoneaster (cotoneaster horizontalis) Cotoneaster seeds have a deep dormancy within them, this requires a degree of patience to overcome and it is usually quite easy to get high levels of germination if the correct procedures are followed. Use in groups on slopes to stabilize soil, ground cover, or front of shrub borders. Dig a hole which is twice as deep and wide as the plant’s root ball. If you want to try cutting back cotoneaster varieties that are upright, you have more options. How to Grow Cotoneaster. It requires well-drained soil and tolerates poor soils in full sun to part shade. FOR SALE! Can be pruned anytime to keep in bounds. © 2020 The Taunton Press, Inc. All rights reserved. Rockspray cotoneaster, Small-leaved cotoneaster: Map showing the present distribution of this weed. Established plants are quite drought tolerant and withstand Oceanside conditions. Most are low-maintenance shrubs, requiring meager amounts of water and only occasional pruning to control shape and size. rockspray cotoneaster Cotoneaster horizontalis Dcne. Cotoneaster plant care is easy when you plant it in a good location. Thrives in average to poor, well-drained soils. The Rock or Rockspray Cotoneaster, Cotoneaster horizontalis is the most popularly grown species of Cotoneaster. Rockspray cotoneaster - Cotoneaster horizontalis Young plug plant – Height of plant: 15/20 cm(6/8"). This fast-growing group of evergreen-to-deciduous shrubs and ground covers features showy fruits that attract birds. ProblemsRust, powdery mildew, cankers, fire blight. May be difficult to find in nurseries. Prune selectively if at all. Because they have relatively sparse root systems, cotoneasters can be difficult to transplant. The digital materials (images and text) available from the UConn Plant Database are protected by copyright. Cotoneaster / k ə ˈ t oʊ n iː ˈ æ s t ər / is a genus of flowering plants in the rose family, Rosaceae, native to the Palaearctic region (temperate Asia, Europe, north Africa), with a strong concentration of diversity in the genus in the mountains of southwestern China and the Himalayas. 'Variegatus' - A widely available, slow-growing form with tiny leaves margined with white. Can be used in container planting but will require winter protection. The glossy deep green leaves are alleged to be susceptible to fireblight. You can improve it by using rejuvination techniques. It grows best in full sun but will tolerate lightly shade. Rockspray; Rock Cotoneaster. You must be a magazine subscriber to access this feature. Cotoneaster is a genus of woody shrubs prized for their attractive berries and dense growth habit. Browse 229 cotoneaster stock photos and images available, or search for cotoneaster dammeri or cotoneaster horizontalis to find more great stock photos and pictures. In spring, you can still plant saplings purchased in containers, but … These useful shrubs (some evergreen) range from tall, tree-like shrubs to ground-hugging types that suppress weeds. Space 4 to 5 ft. apart as groundcover; mulch to control weeds until plants fill in. In its southern reaches, it is semi-evergreen to evergreen. Rock cotoneaster (C. horizontalis) is much lower-growing, growing to a height of only 2 to 3' with a spread of 5 to 8'. Some authorities place this cultivar under Cotoneaster adpressus. Each year, remove 1/3 of the plant, taking the largest branches first and moving down in size until 1/3 of the plant has been removed. Interpreting Wetland Status. College of Agriculture, Health and Natural Resources. This deciduous shrub has a spreading habit and branches that form a herringbone pattern. PropagationRoot greenwood cuttings in early summer. About This Subject; View Images Details; View Images; Invasive Listing Sources. They are spreading, deciduous plants that only grow to 2-3 feet tall, but will spread up to 8 feet. Use of the materials for profit is prohibited. It grows best in full sun but will tolerate lightly shade. Cotoneaster microphyllus, Small-leaved Cotoneaster, Rockspray Cotoneaster. But rock cotoneasters really come into their own in autumn, when they bear both attractive fall foliage and berries. ROCKSPRAY COTONEASTER, COTONEASTER horizontalis, Seeds (Hardy Showy Fall Color) - $2.68. 'Variegatus' - A widely available, slow-growing form with tiny leaves margined with white. Rockspray cotoneaster can withstand practically any well-drained soil. Bearberry cotoneaster is a low-growing, semi-evergreen shrub reaching 1 to 2 feet high with a 6 feet wide spread. Unit price available starting from 10 units purchased. Rock cotoneaster shrub (Cotoneaster horizontalis) offers a nice example of a plant with four-season interest. They need full sun or partial shade, and thrive in fertile soils but tolerate any soil as long as it is well-drained. Most are low-maintenance shrubs, requiring meager amounts of water and … Best in full sun. This is a "Multiple Variation" style listing. Related Links. Grows slowly to 3' tall and 6' wide with layered branches. Makes a good rock garden specimen. 3.95: Available: 479L: Rockspray cotoneaster - Cotoneaster horizontalis Young plug plant – Height of plant: 15/20 cm(6/8"). Found on Course Walks Map of plant locations ... transplant from container or B & B. Moisture Tolerance Graphic. Interesting in that it has some of the smallest variegated leaves of any plant. 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