cornus alba species

The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. rubra Red flowering dogwood A naturally occurring pink to red flowering form of the species. Cornus alba 'Elegantissima (Argenteo-marginata)' // Variegated Red Twig Dogwood Shrub. Branches vary in color from dark maroon to coral to yellow depending on species and cultivar. Cornelian Cherry (Cornus mas) The cornelian cherry (also known as European cornel) is a large … Dogwoods are grown for their showy bracts, elegant habit, fruits, and colorful autumn leaves. Dogwood hedge - Red (Cornus alba) description Similar to our other varieties of Dogwood, Cornus alba has green foliage which turns red in autumn and pretty white, spring flowers. Leaves opposite, simple, ovate to oblong-lanceolate, 5-11 cm long, usually rounded at … It is in flower from June to July, and the seeds ripen from August to October. Cornus alba 'Elegantissima' (also known as 'Argenteo-marginata') - Silver-Edge Dogwood - the standard variegated form, possesses green-gray foliage with white to creamy variegated margins, having somewhat graceful windswept branching with maturity, often placed in partial sun to partial shade where it brightens a shadowy area, rapidly maturing at 8' tall by 8' wide, but often becoming straggly with age … Width : 4 to 6 feet. The 45 or so species in this genus, originating mostly in northern temperate areas, are mainly deciduous shrubs and small trees, with a few woody-based perennials, from grassland, thickets, woodland, rocky slopes, and swamps. tatarica (Mill.) Tartarian red-twig dogwoods are Cornus alba varieties not native to North America, but rather temperate parts of Asia and Eastern Europe. Stems are greenish-red in summer, turn blood-red in fall and winter, prominent lenticels. Height : 4 to 6 feet. Its medium green foliage turns reddish purple in fall. kesselringii (E.Wolf) Rehder Cornus alba var. It is surprising that among the miners of dogwood four species belong to two, closely related families characterised by making a blotch, ending with an excision. Silky dogwood is native along streams, edges of swamps, and other low areas across much of the eastern United States. It is variable from seed and less cold hardy than the white varieties. Scientific Name: Cornus L. (Cornaceae) alba L. Like many other plants, they thrive in moist, sunny locations. The fruits are drupe-like with several seeds (pyrene) in both species. rutokensis Miyabe & T.Miyake Difficult to separate C. alba and C. sericea on winter characteristics. Dogwood (Cornus alba 'Minbat'): BATON ROUGE Tatarian dogwood is a compact form of this multi-stemmed shrub with a bushy habit and strong growth. Cornus (Dogwood) Cornus consist of over 30 different species, some of them are shrubs with coloured stems that add colour to the winter garden, others such as the flowering varieties from North America, China or Japan are very showy with their coloured bracts, growing up to 15m (49ft), both types can also have variegated leaves. The dismemberment of Cornus is not accepted in this work but in the following analysis the names of the segregate genera are given, together with their authors and synonymy. Flowering Cornus (dogwood) trees are grown for their showy coloured bracts in late spring and early summer. Cultivars and Varieties: Cornus alba 'Sibirica'-Siberian Dogwood, Cornus alba 'Kesselringii'-Black Stem Dogwood, Cornus alba ‘Elegantissima’-White Dogwood. Cornus alba is from northern Asia, but looks similar to C. sericea (Kelly, 1990). Some species grow as small trees and some of the woody species are evergreen. I hope that you enjoyed this guide on how to grow Cornus … Many deeper red selections have been made from within this variety. Tolerant of a wide range of soils. Cornus is a genus of about 30–60 species of woody plants in the family Cornaceae, commonly known as dogwoods, which can generally be distinguished by their blossoms, berries, and distinctive bark. Broadleaf deciduous shrub, 8-10 ft (2.3-3 m) high, spreading to 5-10 ft (1.5-3 m), multi-stemmed, upright in youth and arching with age, suckers form large colonies. datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Cornus alba L. Small white flowers in spring give way to whitish blue fruit in summer. Cornus: Red Twig Dogwood Redtwig Dogwoods are at their best in winter after leaves have fallen and frosts have set in - this is when brightly colored decorative bark begins to glow. Scientific Name : Cornus alba ‘Bailhalo’ IVORY HALO. The Plant List includes a further 186 scientific plant names of infraspecific rank for the genus Cornus.We do not intend The Plant List to be complete for names of infraspecific rank. It is often used to stabilize streambanks and revegetate wetlands because it readily suckers to form dense thickets. It is a large suckering shrub that can be grown as a small tree. Species: C. × acadiensis – C. alba – C. alternifolia – C. amomum – C. × arnoldiana – C. asperifolia – C. austrosinensis – C. bretschneideri – C. canadensis – C. capitata – C. chinensis – C. controversa – C. darvasica – C. disciflora – C. drummondii – C. excelsa – C. eydeana – C. florida – C. foemina – C. × friedlanderi – C. glabrata – C. hemsleyi – C. hongkongensis – C. iberica – C. … Zone : 3 to 7. Cornus florida var. Cornus alba. marginata G.Paul Cornus alba var. Statistics. This type of dogwood is highly ornamental, making a colorful display that changes with the seasons. argenteomarginata Rehder Cornus alba var. Prefers consistently moist, well-drained soils. This is discussed in detail by Dziurzynski (1958a). 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. Cornus alba 'Bailhalo' Sku #2786 Prized for its colorful stems, variegated foliage, and compact size, this dwarf dogwood has brilliant red winter stems and showy, light green leaves with creamy white margins, but at only two-thirds the size of many of its species. Culture : Best grown in organically rich, medium moisture, well-drained soils in full sun to part shade. As with other cultivars of Cornus alba, the strongest visual display comes from the bright red stems that Several dogwood species are marketed as red twig dogwoods, all growing 3 to 8 feet tall, depending on the cultivar. The species of Cornus treated in this work can conveniently be classified into four units, each of which should, in the opinion of some botanists, be given generic rank. Some species are herbaceous perennials. Cornus alba (red-barked, white or Siberian dogwood) is a species of flowering plant in the family Cornaceae, native to Siberia, northern China and Korea.It is a large surculose (suckering) shrub that can be grown as a small tree. ex Loudon) Geerinck Cornus alba f. spaethii (Späth) Schelle Cornus alba subsp. The other characteristics are similar to the species. Blackman & Eastop list about 30 species of aphids as feeding on dogwoods worldwide, and provides formal identification keys for aphids on Cornus.Those species feeding on common dogwood (Cornus sanguinea), and red-barked dogwood (Cornus alba) that are found in Britain are listed below in alphabetical order.Of the 8 species on common dogwood (Cornus sanguinea) … Grows to 6-8' tall and 5-7' wide. Cornus alba redbarked or Siberian dogwood is a species of flowering plant in the family Cornaceae, native to Siberia, northern China and Korea. It is not affected by stem canker like many other Cornus species. 1. Wangerin Cornus alba var. Steven IJland found in 2009 three lower-surface tentiform mines on one leaf of C. sanguinea, one with well-developed folds. Cornus alba f. sibirica (Lodd. Basic Cultural Needs. Closely Related Species to Cornus florida include: Cornus alba (Tatarian dogwood), Cornus controversa (Giant dogwood), Cornus kousa (Kousa dogwood), Cornus mas (European Cornel, Cornelian cherry), and Cornus sanguinea (Common dogwood). It is hardy to zone (UK) 3. Species. Cornus alba var. Cornus alba ' Sibirica' grows at a fast rate, typically up to 4-7 ft. high (120-210 cm) and 3-5 ft. across … C. alba does not spread by suckers, whereas C. sericea has suckers and rooting branches. Leaves have an irregular creamy white margin, with a subdued grayish-green center.-- not currently in our collection -- Cornus alba, commonly called tatarian dogwood, is a rapid-growing, multi-stemmed, suckering, deciduous shrub that is native to eastern and central Asia in areas in part inhabited by Tatars or Tartars. Cornus alba is a SHRUB growing to 3 m (9ft) by 3 m (9ft) at a fast rate. Red-osier dogwood is easy to spot in wetlands in winter, with its red stems and blueish fruits that resist rot and persist long after the fruits of other species have dropped. Dogwoods are very diverse, growing natively in North America, Asia, Europe. gouchaultii (Carrière) Rehder Cornus alba var. After the red leaves fall, the bare red branches of red twig dogwood are left to make a stunning stand alone feature. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. The Cornus genus contains more than 50 species of mostly flowering deciduous shrubs. albomarginata Burv. It typically matures to 8-10' tall. Aphids on dogwood. Cornus amomum or silky dogwood, as it is commonly called, was not particularly known for its stem color until the roadside discovery of Cayenne. The Plant List includes 207 scientific plant names of species rank for the genus Cornus.Of these 51 are accepted species names. Cornus kousa. 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