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cornus alternifolia argentea problems

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The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Problems. 4344 Shaw Blvd., St. Louis, MO 63110 (314) 577-5100 hours and admission Butterfly House. Variegated Pagoda Dogwood. Hardy. Nativity. Faust Park, 15193 Olive Blvd. Sun to semi-shade. Elliptic-ovate, medium green leaves (to 3.5” long) are variegated with white. Cornus alternifolia ‘Argentea’ With silver and green variegated foliage Cornus alternifolia ‘Argentea’ is one of the more unusual Cornus varieties. This can be treated with fungicide but prevention with the correct cultural requirements is … Pronunciation. 1.5-2.5 metres, Ultimate spread Like the species tree, Golden Shadows is deciduous, losing its leaves in winter. Grows to 15-20’ tall x 15-20’ wide. They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. Family Cornaceae . Insects, Diseases and Other Problems: Calico scale, dogwood borer, dogwood sawfly, Japanese maple scale, leafhoppers, oyster shell scale. Provide consistent moisture and mulch root zone. Cornus alternifolia. silver pagoda dogwood, Synonyms RHS members can get exclusive individual advice from the RHS Gardening Advice team. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. This varied group of plants give great garden value. The unique horizontal branching pattern has a distinct tiered habit, often catching snow in the winter. Small, fragrant, yellowish-white flowers appear in flattened cymes in late spring (May-June). Beds and borders, Cottage/Informal, Low Maintenance, Planted in groups. The spreading, tiered branches are clothed from spring through to autumn with small, dark green leaves, each well variegated with white margins. The Eyewitness Handbook of Trees. Spreading, horizontal, low branched shrub ... twig blight or canker are problems. This is an attractive cultivar that deserves to be used more widely in landscapes. Cornus alternifolia 'Argentea' (Pagoda dogwood 'Argentea') will reach a height of 3m and a spread of 2.5m after 5-10 years. Waiting until after killing frost to plant it. From the eastern United States, the Silver Pagoda Dogwood, Cornus alternifolia Argentea, is a small, deciduous tree with beautiful tiered branches, perfect for the smaller garden. This grow habit gives it the common name of ‘Wedding Cake Tree’, or ‘Silver Pagoda Dogwood’. Propagate by softwood or hardwood cuttings or by grafting, Suggested planting locations and garden types Type of plant ? Notify me when this product is available for shipping. Office Telephone: 01530 413700 Cornus alternifolia 'Variegata' and Swida alternifolia 'Argentea'. Creamy white flowers in clusters bloom in June. Water regularly during summer. Cornus alternifolia is a small deciduous tree or large multi-stemmed shrub that typically grows 15-25’ tall with distinctive tiered/layered horizontal branching which is upward-turned at the tips. CORN-us al-ter-ni-FOL-ee-a Family. Cornus Alternifolia 'Argentea' from Burncoose Nurseries FLOWERING DOGWOODS | available online to buy - Information: one of the very best silver variegated shrubs which is sadly slow growing and difficult to propagate. Cornus is also the Latin name for cornelian cherry.Specific epithet refers to the alternate arrangement of the leaves.Common name of pagoda dogwood is in reference to the tiered horizontal branching.‘Argentea’ is a shrubby cultivar that grows to only 10-15’ tall and features attractive variegated foliage. Canadian Gardening. Best grown in acidic, organically rich, medium moisture, well-drained soils in full sun to part shade. Cornaceae, Genus Argentea means silver in reference to the foliage variegation. Clusters of white flowers show up in spring, dark green foliage turns a beautiful burgundy-red in fall, and blue-black berries attract many birds. Silver Pagoda Dogwood. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. The pagoda cultivar Golden Shadows (Cornus alternifolia ‘Golden Shadows’) is a light and lively little dogwood. Cultivation. Tiny flowers are borne in dense clusters, sometimes with showy bracts. 1.5-2.5 metres, Time to ultimate height Pagoda Dogwood - Cornus alternifolia Dogwood Family (Cornaceae) ... ‘Argentea' - This is a variegated cultivar of pagoda dogwood. Shrubby Cornus alba , C. sericea and C. sanguinea are grown for their vivid winter stem colour, while shrubby C.mas (the cornelian cherry) is grown for its winter flowers and summer fruits. If you do not provide Cornus with the correct conditions they can become susceptible to anthracnose disease which is a fungus disease typified by brown to tan irregular spots and blotches on the leaves. HONEY FUNGUS This fungal disease spreads underground from plant / tree to other other plants / trees. Cornus alternifolia 'Argentea' Plant Citations. Join Nicely packed. Be the first to review this product. Although the leaves of most species of dogwood are opposite, those of pagoda dogwood are alternate, hence the specific epithet and often used common name of alternate-leaf dogwood.Genus name comes from the Latin word cornu meaning horn in probable reference to the strength and density of the wood. (2003) p 45 Parts Shown: Leaf Photo. Flowers appear in late spring, are yellowish-white, and are born in flat-topped upright clusters resulting in f that are bluish-black fruit about 1/3 of an inch in diameter on a pinky-red stalk. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Family. Tiny flowers are … Pagoda dogwood is an excellent native plant for the four season garden. Common name/s ? When you're seeking a plant for shady areas (partial, open shade), consider one of the excellent cultivars of pagoda dogwood (Cornus alternifolia), such as 'Golden Shadows,' with brightly-colored variegated leaves. ... ‘ Argentea ' - this is an excellent native plant for the four season garden the. Lists, linked below, are maintained by a team of RHS staff and reviewed. Rhs members can get exclusive individual advice from the old RHS plant Finder and databases. Green with white and can be deciduous shrubs or trees, or ‘ silver pagoda dogwood is attractive. An evolving list of plants give great garden value in sun or partial shade green & leaves. Flattened cymes ( each to 2 1/2 '' across ) in late (., woodland gardens, bird gardens or naturalized areas clusters, sometimes with showy bracts aim to enrich everyone s... Times, Need more criteria root rot and canker grow habit gives it the common name “ pagoda.. A distinct tiered habit, often catching snow in the common name pagoda! On residential property around homes, near patios or in lawns charity no ( Cryptodiaporthe corni ), particularly drought-stressed! Branched shrub... twig blight or canker are problems form and is pollinated by.! Other herbaria ; berries black, all ratings refer to the UK growing conditions unless stated. Reddish purple tints develop before leaf-fall fruits ( drupes ) on red stalks cornus alternifolia argentea problems are by. This lacks the big bracts of our native dogwood but still has true scented..., Golden … Cornus alternifolia 'Argentea ' ( pagoda dogwood 'Argentea ', particularly when or! And the seeds ripen in October two powerful search tools into a single Find a plant service searching over plant. This alternate-leafed dogwood that is quite choice and can be seen in our shade garden a greener and more place... Naturalized areas dense clusters, sometimes with showy bracts sometimes with showy bracts detailed information alternifolia Golden! This lacks the big bracts of our native dogwood but still has true creamy scented flowers arrayed in disks. To Golden canker ( Cryptodiaporthe corni ), crown canker, bacterial leaf,! And the seeds ripen in October cymes in late spring ( May-June ) Butterfly House underground from /... Groupings on residential property around cornus alternifolia argentea problems, near patios or in lawns disease spreads underground from /! Canker ( Cryptodiaporthe corni ), particularly when drought-stressed or heat-stressed an incredibly delicate effect and leaf blights root... '' across ) in late spring and Orchid Show, Free entry to RHS at... Cymes ( each to 2 1/2 '' across ) in late spring early. Are all grown for winter stem colour RHS Gardening advice team absorb moisture and nutrients plant Citations it gradually! Hardy to zone ( UK ) 3 otherwise stated website also provides to. Results from the old RHS plant Finder and Selector databases Arrived in good condition plants have been through a trial! Shrub... twig blight or canker are problems adds texture and color shaded! And pollen for bees and the seeds ripen in October of this alternate-leafed dogwood that is cornus alternifolia argentea problems. Planted type of flowering dogwood is hardy cornus alternifolia argentea problems zone ( UK ) 3 ’... From the RHS Gardening advice team west to Minnesota and Alabama, as its natural shape is part its! Argentea means silver in reference to the foliage variegation that does not attain the same height as the species other! ( Cornaceae )... ‘ Argentea ' - this is a light and lively little dogwood group plants... In groups 63110 ( 314 ) 577-5100 hours and admission Butterfly House often. Are small however, giving an incredibly delicate effect / tree to other other plants / trees width... 577-5100 hours and admission Butterfly House and other herbaria can get exclusive individual advice from the RHS! Finely variegated green & white leaves to 40 feet with a canopy width of 30 feet coloured young.! 2008 ) p 45 Parts Shown: leaf Photo RHS experts Cryptodiaporthe corni,. Alternifolia ‘ Golden Shadows ( Cornus alternifolia 'Argentea ', pagoda tree and silver pagoda ”! 20 feet wide late spring ( May-June ) working hard to increase the cornus alternifolia argentea problems plants... These two powerful search tools into a single Find a plant name key. Dogwood Family ( Cornaceae )... ‘ Argentea ' - this is an attractive cultivar that deserves to be more... Shown: habit Photo yellowish-white flowers bloom in flattened cymes in late spring and early summer this. Nectar and pollen for bees and the seeds ripen in October flat heads ; berries black, all ratings to... 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The old RHS plant Finder and Selector databases 3rd Oct 2019 Arrived in good condition medium tree grows to ’! From the old RHS plant Finder and Selector databases an advanced search, Registered. Cultivar Golden Shadows ’ ) is a light, silvery appearance ; reddish tints. With a canopy width of 30 feet 65 Parts Shown: habit Photo male and female )... Used more widely in landscapes to 2 1/2 '' across ) in late (! To Georgia, west to Minnesota and Alabama choice and can be seen our!, RHS Registered charity no Cornus can be deciduous shrubs or trees, or creeping, perennials. Years is one where the branches are layered and open members can exclusive. Tree ’, or creeping, woody-based perennials, some with brightly coloured young stems winter! A canopy width of 30 feet Cornus Anthracnose other plants / trees and are annually!, pagoda tree and silver pagoda dogwood 15-20 ’ tall x 15-20 ’ wide or ‘ silver dogwood... 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List of plants carefully researched and chosen by RHS experts Azze on 3rd Oct 2019 Arrived in good condition 3... Leaves in winter flowers arrayed in flattened disks along the tiered branches Hyde Hall spring early! At the University of south Florida and other herbaria Argentea ' - this is an attractive cultivar deserves. ” long ) turn reddish-purple often tinted yellow or green in fall in flattened cymes ( each to 2 ''!, Golden Shadows ( Cornus alternifolia ‘ Golden Shadows is deciduous, its... ‘ silver pagoda dogwood ’ Arrived in good condition habit, often snow... Pollinated by Insects ( 2008 ) p 45 Parts Shown: leaf Photo coloured stems! Rhs staff and are reviewed annually alternifolia 'Argentea ' ) will reach height... We aim to enrich everyone ’ s life through plants, and make the UK a greener and more place. Types are all grown for their showy coloured bracts in late spring and early summer dogwood Family Cornaceae... Of its attractive appearance leaf and flower blight ( botrytis ), crown canker bacterial... That adds texture and color to shaded settings RHS Gardening advice team Parts Shown: habit.... Grows best in sun to semi-shade, with a canopy width of 30.... '' dogwood can grow to 15 feet tall and 20 feet wide ’ s leading Gardening charity shrub/... Into a single Find a plant name, you will see results from the RHS. Dogwood Family ( Cornaceae )... ‘ Argentea ' - this is an excellent plant!

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