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Comments ( Inglês )

fornecido por eFloras
Except for the Suwanee River valley in Florida, Ulmus crassifolia has not been found east of Webster County, Mississippi. It hybridizes with U . serotina .
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Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Description ( Inglês )

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Trees , 24-27 m; crowns rounded to narrow. Bark light brown with shallow ridges and large plates. Wood hard. Branches often with opposite corky wings; twigs reddish brown, pubescent. Buds brown, apex acute, pubescent; scales dark brown, shiny, glabrous. Leaves: petiole ca. 1.5 mm, pubescent. Leaf blade ovate to elliptic, 2.5-5 × 1.3-2 cm, base oblique or rounded to cuneate, margins crenate to doubly serrate, apex obtuse; surfaces abaxially softly pubescent, adaxially harshly pubescent. Inflorescences fascicles, 2-5-flowered, 0.5 cm; pedicel 0.75-1 cm. Flowers: calyx deeply lobed, more than 1/2 its length, lobes 6-9, hairy; stamens 5-6, anthers reddish purple; stigmas white, pubescent, exserted and spreading. Samaras green to tan, elliptic to oval, ca. 0.75-1. cm, pubescent, margins ciliate, cilia ca. 0.5 mm. Seeds somewhat thickened, not inflated. 2 n = 28.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Distribution ( Inglês )

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Ark., Fla., La., Miss., Okla., Tenn., Tex.; n Mexico.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flowering/Fruiting ( Inglês )

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Flowering late summer-early fall.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Habitat ( Inglês )

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Stream banks, low woods, low hillsides, roadsides, waste places; sometimes shade trees; 0-500m.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Associated Forest Cover ( Inglês )

fornecido por Silvics of North America
On dry limestone hills of the central Texas "cedar brakes," cedar elm can be found with Ashe juniper (Juniperus ashei), live oak (Quercus virginiana), hackberry (Celtis occidentalis), Shumard oak (Quercus shumardii), Mohr oak (Q. mohriana), and Durand oak (Q. durandii). On the floodplains of major rivers, cedar elm is a minor component of the following forest cover types (6): Sweetgum-Willow Oak (Society of American Foresters Type 92), Sugarberry-American Elm-Green Ash (Type 93) and Overcup Oak-Water Hickory (Type 96).

In addition, a variant of Cedar Elm-Water Oak-Willow Oak (Type 92) is found on low, indistinct or flattened first bottom ridges with poorly drained soils. The variant is also of minor importance on some impervious terrace sites, amounting to high shallow flats.

Other common associates are pecan (Carya illinoensis), eastern cottonwood (Populus deltoides), red maple (Acer rubrum), waterlocust (Gleditsia aquatica), honeylocust (G. triacanthos), persimmon (Diospyros uirginiana), laurel oak (Quercus laurifolia), water oak (Q. nigra), winged elm (Ulmus alata), blackgum (Nyssa sylvatica), boxelder (Acer negundo), and (rarely) baldcypress (Taxodium distichum).

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Climate ( Inglês )

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Cedar elm grows mainly in the Gulf Coastal Plain, which has relatively mild temperatures throughout the year. The average January temperature in the region is 8° C (46° F). Oklahoma and Arkansas average 5° C (41° F), while temperatures sometimes reach 17° C (63° F) in southernmost Texas. The average July temperature is 28° C (82° F) (17).

The five main States in which cedar elm is found have an average annual rainfall of 1140 mm (45 in). South Texas averages 460 mm (18 in), while eastern and central Louisiana receive an average annual rainfall of 1470 mm (58 in). The average number of days without a killing frost is 236. All of the States have a minimum growing season of 220 days.

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Damaging Agents ( Inglês )

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Cedar elm is susceptible to the Dutch elm disease caused by the fungus Ceratocystis ulmi, which is carried chiefly by the native elm bark beetle (Hylurgopinus rufipes) and also by the smaller European elm bark beetle (Scolytus multistriatus). The disease does not seem to be as harmful to cedar elm as to the American elm (Ulmus americana). The offspring of U. crassifolia x parvifolia crosses indicated an apparent increase in disease resistance (14).

A vascular wilt easily confused with Dutch elm disease and harmful to cedar elm is caused by Ceratocystis ulmi. Again, cedar elm is not as susceptible to the disease as is American elm. In Mississippi, only 8.5 percent of 25 large trees 18 cm (7 in) in d.b.h. and larger and 1 percent of 132 small trees 15 cm (6 in) in d.b.h. and smaller were affected by the disease, as opposed to 37 percent of the large and 5.7 percent of the small American elms (8).

Cedar elm also has been found fairly resistant to Texas root rot (Phymatotrichum omnivorum) (9), but only slightly resistant or nonresistant to heartwood decay caused by several species of Fomes and Polyporus (18). The symptoms of elm phloem necrosis caused by the mycoplasmalike organism Morsus ulmi have been suppressed in American and cedar elm by injections of tetracycline antibiotic (7).

In Texas, Spanish moss (Tilliandsia usneoides) frequently drapes the branches of cedar elm; it weakens the branches and may kill the tree (15).

The elm leaf beetle (Pyrrhalta luteola) is hosted by all species of elm throughout the United States, but it causes only occasional, slight damage to cedar elm (1).

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Flowering and Fruiting ( Inglês )

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Cedar elm flowers from August to September and fruit ripens from September to October (19). However, flowering dates have been reported as early as July and fruiting as late as November (20). When flowers appear in August, fruit ripens in September, and then a second flowering and fruiting may occur in October and November, respectively (15).

Flowers are in fascicles of three to five on slender, pubescent pedicels 8 to 13 mm (0.31 to 0.51 in) long, located in the axils of the leaves. The hairy, red-to-green calyx is divided beyond the middle into four to eight equal and acute lobes, and the stamen is composed of five or six slender filaments and reddish purple anthers. Flowers are perfect (19).

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Genetics ( Inglês )

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Open pollinated hybrids between Chinese elm (Ulmus parvifolia) and cedar elm (U. crassifolia) have been recorded (14).

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Growth and Yield ( Inglês )

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Cedar elm is classified as a medium to large tree. Reports of height at maturity range from 6 m (20 ft) in the Edwards Plateau of Texas to near 30 m (98 ft) (2,4). The national champion big tree from Limestone County, TX, is 28.7 m (94 ft) tall. Mature trees average approximate 90 cm (36 in) in d.b.h.

Cedar elm has an unusual cross-section that may be triangular, almost square, or deeply irregularly scalloped. The annual growth rings are very indistinct. Thus there may be considerable error in estimating the average growth rate (3). In the early 1950's the Southern Forest Experiment Station estimated a volume of about 5.7 million m³ (1 billion fbm) in the total United States area (4).

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Reaction to Competition ( Inglês )

fornecido por Silvics of North America
The literature contains no information on tolerance of cedar elm to vegetative competition or tolerance to shade, drought, or other physiological stresses. Observation of seedlings and of crown class, however, strongly suggests that cedar elm should be classed as intermediate in tolerance to shade.

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Rooting Habit ( Inglês )

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The tree is relatively shallow rooted in early life. It is resistant to root pruning in the nursery. In later life the trees are moderately tolerant of soil compaction or disturbance of the root systems (21).

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Seed Production and Dissemination ( Inglês )

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The green fruit, or samara, is oblong and flattened, deeply notched at the apex, 6 to 13 mm (0.25 to 0.5 in) long, and pubescent, especially along the margins. The seed within is unsymmetrical, acute, and covered with a dark chestnut-brown coat. Cleaned seeds average 147,700/kg (67,000/lb). Dissemination is by wind and germination occurs the following spring.

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Seedling Development ( Inglês )

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Air-dried seeds may be stored at 4° C (39° F) for at least I year. Stratification at 5° C (41° F) for 60 to 90 days before sowing can improve germination. The seeds should be covered with soil about 5 mm (0.2 in) deep. Germination is epigeal. Approximately 5 to 12 percent of the viable seed produce plantable stock (19). The seedlings can usually be outplanted after one growing season in the nursery.

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Special Uses ( Inglês )

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The seeds are part of the diet of several bird species. In south Texas, 10 percent of the diet of the plain chachalaca consists of cedar elm seeds (11). Wild turkey in Texas use elm seeds and buds for 5 to 10 percent of their diet (12). In addition, squirrels eat the buds.

Cedar elm is frequently planted as an ornamental shade tree in Oklahoma and Texas (21).

Cedar elm flowers about the same time as the ragweeds and is known to cause or to complicate later summer hayfever (5).

The wood is known for its great strength and exceptionally good shock resistance. Its specific gravity and shrinkage are quite similar to those of rock elm (Ulmus thomasii) (4). Because their wood is anatomically similar, cedar elm, rock elm, winged elm, and September elm (U. serotina) are all classified as "rock elm." They are most easily distinguished by differences in the ultraviolet fluorescence of the aqueous extracts of the heartwood (16).

Because of its similarity to rock elm, cedar elm can be used as a substitute for rock elm (4). It is most suitable for the manufacturing of furniture and fence posts. The wood also is excellent for steam bending and therefore is used to make containers such as boxes, baskets, crates, and barrels. Other products made from the wood include caskets and dairy, poultry, and apiary supplies.

Cedar elm leaves can be used as indicators of the severity of air pollution. The sulfate content of leaf samples shows the long-term exposure to sulfur dioxide, which is related to overall pollution levels (13).

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Vegetative Reproduction ( Inglês )

fornecido por Silvics of North America
Cedar elm is commonly grown from seed. Though no reference is made to species in the literature, cedar elm can probably be propagated vegetatively like other elms by layering, air-layering, and from greenwood cuttings.

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Brief Summary ( Inglês )

fornecido por Silvics of North America
Ulmaceae -- Elm family

John J. Stransky and Sylvia M. Bierschenk

Cedar elm (Ulmus crassifolia) grows rapidly to medium or large size in the Southern United States and northeastern Mexico, where it may sometimes be called basket elm, red elm, southern rock elm, or olmo (Spanish). It usually is found on moist, limestone soils along water courses with other bottomland trees, but it also grows on dry limestone hills. The wood is very strong; the lumber is mixed with other southern elm species and sold as rock elm. Its seeds are eaten by several species of birds. Within its range, cedar elm is often planted as an ornamental shade tree. It has the smallest leaves of any native elm and is one of two that flower in the fall.

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Distribution ( Inglês )

fornecido por Silvics of North America
Cedar elm can be found from extreme southwestern Tennessee, Arkansas, and eastern and southern Oklahoma; south to central and southern Texas into the adjacent northeastern Mexican states of Nuevo Leon and Tamaulipas (15); and east to Louisiana and western Mississippi. There is an isolated population in northern Florida (5,10).


-The native range of Cedar elm.


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Ulmus crassifolia ( Inglês )

fornecido por wikipedia EN

Ulmus crassifolia Nutt., the Texas cedar elm or simply cedar elm, is a deciduous tree native to south-central North America, mainly in southern and eastern Texas, southern Oklahoma, Arkansas, and Louisiana, with small populations in western Mississippi, southwest Tennessee, and north-central Florida;[2] it also occurs in northeastern Mexico.[3][4] It is the most common elm tree in Texas. The tree typically grows well in flat valley bottom areas referred to as cedar elm flats. The common name cedar elm is derived from the trees' association with juniper trees, locally known as cedars.[5]

Description

The cedar elm is a medium to large deciduous tree growing to 24–27 m tall with a rounded crown. The leaves are small, 2.5–5 cm long by 1.3–2 cm broad, with an oblique base, and distinguish it from Ulmus serotina with which it readily hybridizes in the wild. Leaf fall is late, often in early winter. The wind-pollinated apetalous perfect flowers are produced in the late summer or early fall; they are small and inconspicuous, with a reddish-purple color, and hang on slender stalks a third to a half inch long. The fruit is a small winged samara 8–10 mm long, downy on both surfaces at first, maturing quickly after the flowering in late fall.[6][7][8]

Pests and diseases

Cedar elm is susceptible to Dutch elm disease (DED), though less so than American elm, and moderately damaged by the elm leaf beetle Xanthogaleruca luteola. The tree also suffers from a vascular wilt, the symptoms often confused with those of DED.

Cedar elms are very susceptible to mistletoe. Mistletoe is a parasite that roots itself into the vascular system of the tree, thus stealing valuable nutrients and water. In some cases, if not removed, the parasite can be devastating to large sections of trees and even fatal. They create club-like branches that die out at the ends. These "club" branches create openings for future pests such as the elm beetles and carpenter ants. No treatments are known to be safe enough to kill mistletoe without killing the tree. Removing the mistletoe manually is not a guarantee, but it is the best-known method for control.

Cedar elms are known to be highly immune to Texas root rot caused by the fungus Phymatotrichopsis omnivora. Because of this, it is usually planted in regions where P. omnivora is prevalent, since the closely related lacebark elm is highly susceptible and easily killed by the fungus.

Cultivation

U. crassifolia is extremely rare in cultivation in Europe[8] and Australasia.[9] Specimens were supplied by the Späth nursery of Berlin from the late 19th century.[10] Henry (1913) and Bean (1988) note that it does not thrive in northern Europe, where the branchlets often die back.[8][11] Three trees supplied by Späth to the Royal Botanic Garden Edinburgh in 1902 as U. crassifolia may survive in Edinburgh, as it was the practice of the garden to distribute trees about the city (viz. the Wentworth elm).[12]

Notable trees

The US national champion, measuring 37 m high in 2001, grows in the Meeman-Shelby Forest State Park, Tennessee.[13][1]

Cultivars

Hybrids

Accessions

North America

Europe

Australasia

  • Manukau Cemetery & Crematorium, Auckland, New Zealand. No details available.

Nurseries

North America

Widely available

Europe

Australasia

None known.

References

  1. ^ Barstow, M. (2017). "Ulmus crassifolia". IUCN Red List of Threatened Species. 2017: e.T61966946A61966949. doi:10.2305/IUCN.UK.2017-3.RLTS.T61966946A61966949.en. Retrieved 19 November 2021.
  2. ^ "Map: Ulmus crassifolia". Efloras.org. Retrieved 2013-09-01.
  3. ^ Todzia, C. A. & Panero, J. L. (2006). A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico. Brittonia, Vol 50, (3): 346
  4. ^ Todzia, Carol A.; Panero, José L. (1998). "A New Species of Ulmus (Ulmaceae) from Southern Mexico and a Synopsis of the Species in Mexico". Brittonia. 50 (3): 343–347. doi:10.2307/2807778. JSTOR 2807778. S2CID 21320752.
  5. ^ "The many beneficial traits of cedar elm". 22 February 2011.
  6. ^ "Ulmus crassifolia in Flora of North America @". Efloras.org. Retrieved 2013-09-01.
  7. ^ "Plants Profile for Ulmus crassifolia (cedar elm)". Plants.usda.gov. Retrieved 2013-09-01.
  8. ^ a b c Elwes, H. J. & Henry, A. (1913). The Trees of Great Britain & Ireland, Vol. VII, p.1929. Republished 2004 Cambridge University Press, ISBN 9781108069380
  9. ^ Wilcox, Mike; Inglis, Chris (2003). "Auckland's elms" (PDF). Auckland Botanical Society Journal. Auckland Botanical Society. 58 (1): 38–45.
  10. ^ Späth, L., Catalogue 104 (1899–1900; Berlin), p.133
  11. ^ Bean, W. J. (1988) Trees and shrubs hardy in Great Britain, 8th edition, Murray, London
  12. ^ Accessions book. Royal Botanic Garden Edinburgh. 1902. pp. 45, 47.
  13. ^ American Forests. (2012). The 2012 National Register of Big Trees.
  14. ^ "Ulmus crassifolia at Morton Arboretum". Cirrusimage.com. 2010-05-06. Retrieved 2013-09-14.
  15. ^ Ramon Jordan. "US National Arboretum". Usna.usda.gov. Retrieved 2013-09-01.
  16. ^ "English". Arboretum-waasland.be. Retrieved 2013-09-01.

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Ulmus crassifolia: Brief Summary ( Inglês )

fornecido por wikipedia EN

Ulmus crassifolia Nutt., the Texas cedar elm or simply cedar elm, is a deciduous tree native to south-central North America, mainly in southern and eastern Texas, southern Oklahoma, Arkansas, and Louisiana, with small populations in western Mississippi, southwest Tennessee, and north-central Florida; it also occurs in northeastern Mexico. It is the most common elm tree in Texas. The tree typically grows well in flat valley bottom areas referred to as cedar elm flats. The common name cedar elm is derived from the trees' association with juniper trees, locally known as cedars.

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Ulmus crassifolia ( Espanhol; Castelhano )

fornecido por wikipedia ES

El Ulmus crassifolia Nutt., el cedro olmo de Texas o simplemente cedro olmo, es un árbol caducifolio nativo del sur y centro de Norteamérica, principalmente en el sur y este de Texas, sur deOklahoma, Arkansas y Louisiana, con pequeñas poblaciones al oeste de Misisipi, suroeste de Tennessee y el norte y centro de Florida;[2]​ también está presente en el noreste de México.[3][4]​ Es el olmo más común en Texas. El árbol normalmente crece bien en áreas planas del fondo de valles conocidas como 'pisos de cedro olmo'. El nombre común 'cedro olmo' deriva de la asociación de los árboles con los árboles juniperus, localmente conocidos como cedros.[5]

Descripción

El cedro olmo es un árbol caducifolio de tamaño mediano a grande que crece hasta los 24–27 m de alto con una copa redondeada. Las hojas son pequeñas, 2,5–5 cm de largo por 1,3–2 cm de ancho, con una base oblicua, y que permite distinguirlo del Ulmus serotina con el que se hibrida en la naturaleza. La caída de las hojas es tardía, a menudo a principios de invierno. Las flores perfectas sin petalos polinizadas por el viento se desarrollan a finales de verano o comienzos de otoño. Son pequeñas y poco llamativas, con un color rojizo-púrpura. El fruto es una pequeña sámara alada de 8–10 mm de largo, que madura rápidamente tras la floración a finales de otoño.[6][7]

Plagas y enfermedades

El cedro olmo es susceptible a la grafiosis (DED), aunque en menor medida que el Ulmus americana, y también puede verse moderadamente dañado por el Xanthogaleruca luteola. El árbol también sufre de marchitez vascular; los síntomas a menudo se confunden con los de la grafiosis.

Los cedros olmos son muy susceptibles al muérdago. El muérdago es una planta parásita que enraíza dentro del sistema vascular del árbol, al que extrae los principales nutrientes y agua. En algunos casos, si no se retira puede destruir grandes secciones de arboleda e incluso causar la muerte de estas.

Cultivo

Es extremadamente raro su cultivo en Europa,[8]​ y Australasia.[9]Henry (1913) y Bean (1988) notificaron que no fue posible ver esta especie en el norte de Europa, donde las plantas se secaban a menudo.[8][10]​ El espécimen del Real Jardín Botánico de Edimburgo de 1902 denominado como U. crassifolia puede sobrevivir en Edimburgo debido a la práctica de distribuir los árboles dentro de otros árboles propios de la ciudad (como el Olmo Wentworth).[11]

Árboles notables

El campeón nacional de Estados Unidos medía 37 m de alto en 2001, creciendo en el Parque Estatal Meeman-Shelby de Tennessee.[12][1]

Cultivares

Híbridos

Presencia

Norteamérica

Europa

Australasia

  • Cementerio y Crematorio Manukau, Auckland, Nueva Zelanda. No hay detalles disponibles.

Viveros

Norteamérica

Disponible en muchos lugares.

Europa

Australasia

Desconocido.

Referencias

  1. Barstow, M. 2017. Ulmus crassifolia. The IUCN Red List of Threatened Species 2017: e.T61966946A61966949.
  2. «Map: Ulmus crassifolia». Efloras.org. Consultado el 1 de septiembre de 2013.
  3. Todzia, C. A. & Panero, J. L. (2006). Nuevas especies de Ulmus (Ulmaceae) desde el sur de México y una sinopsis de especies en México. Brittonia, Vol 50, (3): 346
  4. «Nuevas especies de Ulmus (Ulmaceae) desde el sur de México y una sinopsis de especies en México». JSTOR 2807778. Falta la |url= (ayuda)
  5. http://npsot.org/wp/story/2011/1687/
  6. «Ulmus crassifolia in Flora of North America @». Efloras.org. Consultado el 1 de septiembre de 2017.
  7. «Plants Profile for Ulmus crassifolia (cedar elm)». Plants.usda.gov. Consultado el 1 de septiembre de 2017.
  8. a b Elwes, H. J. & Henry, A. (1913). The Trees of Great Britain & Ireland. Vol. VII. 1848–1929. Republished 2004 Cambridge University Press, ISBN 9781108069380
  9. Wilcox, Mike; Inglis, Chris (2003). «Auckland's elms». Auckland Botanical Society Journal (Auckland Botanical Society) 58 (1): 38-45. Archivado desde el original el 6 de enero de 2015. Consultado el 25 de junio de 2018.
  10. Bean, W. J. (1988) Trees and shrubs hardy in Great Britain, 8th edition, Murray, London
  11. «Accessions book». Royal Botanic Garden Edinburgh: 45, 47. 1902.
  12. American Forests. (2012). The 2012 National Register of Big Trees.
  13. «''Ulmus crassifolia'' at Morton Arboretum». Cirrusimage.com. 6 de mayo de 2010. Consultado el 14 de septiembre de 2013.
  14. Ramon Jordan. «US National Arboretum:». Usna.usda.gov. Consultado el 1 de septiembre de 2017.
  15. «Inglés». Arboretum-waasland.be. Archivado desde el original el 19 de febrero de 2012. Consultado el 1 de septiembre de 2017.
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Ulmus crassifolia: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

El Ulmus crassifolia Nutt., el cedro olmo de Texas o simplemente cedro olmo, es un árbol caducifolio nativo del sur y centro de Norteamérica, principalmente en el sur y este de Texas, sur deOklahoma, Arkansas y Louisiana, con pequeñas poblaciones al oeste de Misisipi, suroeste de Tennessee y el norte y centro de Florida;​ también está presente en el noreste de México.​​ Es el olmo más común en Texas. El árbol normalmente crece bien en áreas planas del fondo de valles conocidas como 'pisos de cedro olmo'. El nombre común 'cedro olmo' deriva de la asociación de los árboles con los árboles juniperus, localmente conocidos como cedros.​

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Ulmus crassifolia ( Latin )

fornecido por wikipedia LA

Ulmus crassifolia (Anglice: Texas cedar elm, vel breviter cedar elm) est arbor decidua in America Septentrionali meridiana media, praecipue in Texia meridiana et orientali, Oclahoma orientali, Arcansia, Ludoviciana, cum paucis in Mississippia occidentali, Tennesia meridio-occidentali, et Florida septentrio-occidentali[1]; ea etiam in Mexico boreo-orientali habitat.[2][3] Arbor usitate in planis fluminum imis (flat river bottom areas) aliquando appellatis planis ulmorum crassifoliorum (cedar elm flats) crescit.

Descriptio

Ulmus crassifolia est media ad magnam arbor decidua ad 24–27 m alta, coroná rotundá. Folia sunt parva, 2.5–5 cm longa et 1.3–2 cm lata, fundamento obliquo; anno exeunte decidunt, saepe hieme ineunte. Flores sunt parvi, inconspicui, apetali, perfecti, purpurei, extremá aestate vel autumno ineunte geniti; vento pollinantur. Fructus est parva samara alata, 8–10 mm longa, celeriter post florescentiam extremo autumno maturescens.[4][5]

Pestes et morbi

Arbor est ad Hollandicum ulmorum morbum pronissima, et moderate a Xanthogaleruca luteola laeditur.[6]

Cultus

Ob Hollandicum ulmorum morbum, Ulmus crassifolia nunc in America Septentrionali raro colitur. Ea rarissime in Europa[7][8] et Australasia[9] colitur.

Cultivarietates

Hybridae

Accessiones

America Septentrionalis

Europa

Australasia

Notae

  1. Pagina apud efloras.org.
  2. C. A., et J. L. Panero, J. (2006), "A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico," Brittonia 50(3):346.
  3. Pagina apud jstor.org.
  4. Pagina apud efloras.org.
  5. Pagina apud plants.usda.gov.
  6. SunshineNursery.com.
  7. H. J. Elwes, et A. Henry, (1913). The Trees of Great Britain & Ireland. Vol. VII. pp 1848-1929. Editio privata.
  8. [1].
  9. Auckland Botanical Society (June 2003), Journal 58 (1), ISSN 0113-41332.
  10. Ulmus crassifolia apud Morton Arboretum
  11. Pagina apud cirrusimage.com.
  12. Pagina apud usna.usda.gov
stipula Haec stipula ad biologiam spectat. Amplifica, si potes!
licença
cc-by-sa-3.0
direitos autorais
Et auctores varius id editors
original
visite a fonte
site do parceiro
wikipedia LA

Ulmus crassifolia: Brief Summary ( Latin )

fornecido por wikipedia LA

Ulmus crassifolia (Anglice: Texas cedar elm, vel breviter cedar elm) est arbor decidua in America Septentrionali meridiana media, praecipue in Texia meridiana et orientali, Oclahoma orientali, Arcansia, Ludoviciana, cum paucis in Mississippia occidentali, Tennesia meridio-occidentali, et Florida septentrio-occidentali; ea etiam in Mexico boreo-orientali habitat. Arbor usitate in planis fluminum imis (flat river bottom areas) aliquando appellatis planis ulmorum crassifoliorum (cedar elm flats) crescit.

licença
cc-by-sa-3.0
direitos autorais
Et auctores varius id editors
original
visite a fonte
site do parceiro
wikipedia LA

Ulmus crassifolia ( Vietnamita )

fornecido por wikipedia VI

Ulmus crassifolia là một loài thực vật có hoa trong họ Ulmaceae. Loài này được Nutt. miêu tả khoa học đầu tiên năm 1837.[1]

Hình ảnh

Chú thích

  1. ^ The Plant List (2010). Ulmus crassifolia. Truy cập ngày 15 tháng 9 năm 2013.

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licença
cc-by-sa-3.0
direitos autorais
Wikipedia tác giả và biên tập viên
original
visite a fonte
site do parceiro
wikipedia VI

Ulmus crassifolia: Brief Summary ( Vietnamita )

fornecido por wikipedia VI

Ulmus crassifolia là một loài thực vật có hoa trong họ Ulmaceae. Loài này được Nutt. miêu tả khoa học đầu tiên năm 1837.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia tác giả và biên tập viên
original
visite a fonte
site do parceiro
wikipedia VI