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Comments ( Inglês )

fornecido por eFloras
Numerous populations appear to be hybrid swarms between Quercus pungens and Q . vaseyana , which is sometimes treated as a variety of Q . pungens . No other evidence for a close relationship exists for these two species, and such a treatment risks erecting a polyphyletic assemblage. To the west and south within the range of Q . pungens no indication of introgression exists, and the two species are strikingly different and easily separable. I interpret the contact as secondary.
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cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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eFloras.org
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Description ( Inglês )

fornecido por eFloras
Shrubs or moderate-sized trees , evergreen or subevergreen. Bark light brown, papery. Twigs gray, 1-2 mm diam., short velvety-tomentose, glabrate with age. Buds dark red-brown, ca. 2 mm, sparsely pubescent. Leaves: petiole to 10 mm. Leaf blade elliptic to oblong, 10-40(-90) × 10-20(-40) mm, rather thick, leathery, stiff, base rounded or minutely cordate, very rarely cuneate, margins regularly undulate-crisped, not revolute, coarsely toothed or incised with acute teeth or spinose lobes, secondary veins 5-8(-14) on each side, usually branched before passing into teeth, apex acute or obtuse, rarely rounded, spine-tipped; surfaces abaxially canescent, usually densely stellate-pubescent, and mixed with stiff, harsh, stellate hairs, often sandpapery to touch, rarely glabrate, adaxially yellowish green, glossy, usually rough and sandpapery because of minute, persistent hair bases, rarely glabrate. Acorns subsessile or on peduncle to 3 mm; cup shallowly to deeply cup-shaped or turbinate, to 8 mm deep × l3 mm wide, covering ca. 1/4 nut, margin thin, scales reddish brown, moderately tuberculate or keeled, densely gray-tomentose; nut light brown, broadly ovoid to subcylindric, to 10 × 10 mm, apex rounded to subacute, glabrous. Cotyledons distinct.
licença
cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
projeto
eFloras.org
original
visite a fonte
site do parceiro
eFloras

Distribution ( Inglês )

fornecido por eFloras
Ariz., N.Mex., Tex.; Mexico (Chihuahua and Coahuila).
licença
cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
projeto
eFloras.org
original
visite a fonte
site do parceiro
eFloras

Flowering/Fruiting ( Inglês )

fornecido por eFloras
Flowering spring.
licença
cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
projeto
eFloras.org
original
visite a fonte
site do parceiro
eFloras

Habitat ( Inglês )

fornecido por eFloras
On dry limestone or igneous slopes, usually in oak, pinyon, and juniper woodlands, chaparral, and sometimes descending into desert vegetation; 800-2000m.
licença
cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
projeto
eFloras.org
original
visite a fonte
site do parceiro
eFloras

Synonym ( Inglês )

fornecido por eFloras
Quercus undulata Torrey var. pungens (Liebmann) Engelmann
licença
cc-by-nc-sa-3.0
direitos autorais
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citação bibliográfica
Flora of North America Vol. 3 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
fonte
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
projeto
eFloras.org
original
visite a fonte
site do parceiro
eFloras

Common Names ( Inglês )

fornecido por Fire Effects Information System Plants
pungent oak
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Description ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: shrub, tree

Pungent oak is a native, evergreen to subevergreen shrub or
medium-size tree [10,27]. It grows 3.3 to 6.6 feet (1-2 m) tall as a
shrub and to 26 feet (8 m) tall as a tree [11]. The thick, simple,
coarsely toothed leaves are 3.5 inches (9 cm) long [10,27]. Female
catkins produce 1 to 3 flowers; male catkins have numerous flowers.
Fruits are solitary or paired acorns [35] about 0.4 inch (1 cm) long
[10,17].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Distribution ( Inglês )

fornecido por Fire Effects Information System Plants
Pungent oak is widespread throughout the Edwards
Plateau and Trans-Pecos region of Texas. Scattered, isolated
populations continue southward into the state of Tamaulipas and proceed
westward into Chihuahua, Mexico [10,21,27]. Populations of pungent
oak extend northward into the Guadalupe Mountains of Texas [16,21] and
westward to the mountains of southwestern New Mexico and southeastern
Arizona [17]. Pungent oak has been reported from southern Colorado
[4]; however, Harrington [14] was unable to locate any specimens
supporting this range extension.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Fire Ecology ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: fire regime, fire suppression, fuel, grassland, top-kill

Pungent oak is present as a low-growing form in desert grassland of
southeastern Arizona. Benson and Darrow [2] speculated that these small
trees were possibly the survivors of repeated ancient or recent fires.
Oaks generally survive low intensity fast fires [23]. Fire return
intervals in the oak woodlands are longer than in the past due to fire
suppression and fuel removal by overgrazing [36].

All of the oaks of Arizona, which includes pungent oak, sprout
prolifically following top-kill by fire [23].

FIRE REGIMES :
Find fire regime information for the plant communities in which this
species may occur by entering the species name in the FEIS home page under
"Find FIRE REGIMES".
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Fire Management Considerations ( Inglês )

fornecido por Fire Effects Information System Plants
Prescribed burning is recommended to open up dense Ashe juniper stands
and to encourage pungent oak, other shin oaks (Quercus spp.), and
plateau oak to sprout [1,7].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Growth Form (according to Raunkiær Life-form classification) ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

More info for the term: phanerophyte

Phanerophyte
licença
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citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Habitat characteristics ( Inglês )

fornecido por Fire Effects Information System Plants
Pungent oak is found in gravelly or rocky soils [2] that are often
shallow (less than 9.8 inches [25 cm] deep) [29,33]. Soil texture may
be stony clay [30]. Pungent oak grows on middle to upper slopes and
in lower canyons of desert mountains [11,15,27] and along arroyos [35].
Pungent oak occurs in open shrublands on dry sites or in closed canopy
woodlands on more moist sites [33].

Pungent oak is found in semiarid to subhumid climates with hot
summers and mild winters [30]. It occurs at moderate elevations from
3,500 to 6,000 feet (1,067-1,829 m) [2,10,27,33].

Pungent oak occurs on but is not restricted to
calcareous soils derived from limestone [11].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Habitat: Cover Types ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

This species is known to occur in association with the following cover types (as classified by the Society of American Foresters):

66 Ashe juniper - redberry (Pinchot) juniper
67 Shin (Mohrs) oak
235 Cottonwood - willow
237 Interior ponderosa pine
239 Pinyon - juniper
240 Arizona cypress
241 Western live oak
242 Mesquite
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Habitat: Ecosystem ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

This species is known to occur in the following ecosystem types (as named by the U.S. Forest Service in their Forest and Range Ecosystem [FRES] Type classification):

More info for the term: shrub

FRES28 Western hardwoods
FRES32 Texas savanna
FRES33 Southwestern shrubsteppe
FRES34 Chaparral - mountain shrub
FRES35 Pinyon - juniper
FRES21 Ponderosa pine
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Habitat: Plant Associations ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

This species is known to occur in association with the following plant community types (as classified by Küchler 1964):

More info for the terms: forest, shrub, woodland

K019 Arizona pine forest
K023 Juniper - pinyon woodland
K031 Oak - juniper woodlands
K032 Transition between K031 and K037
K059 Trans-Pecos shrub savanna
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Immediate Effect of Fire ( Inglês )

fornecido por Fire Effects Information System Plants
Fire top-kills pungent oak; surviving plants are stimulated to sprout [7].
Unburied acorns are probably killed by fire.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Key Plant Community Associations ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the term: series

Pungent oak occurs with true mountain-mahogany (Cercocarpus montanus)
and desert ceanothus (Ceanothus greggii) as a dominance type in the
chaparral formations in the Guadalupe Mountains, Texas [9,26] and the
montane chaparral of the Chihuahuan Desert region [15]. Pungent oak
is a characteristic member of juniper (Juniperus spp.)-oak (Quercus
spp.) communities and intermixes with desert scrub savanna in the
canyons of central and western Texas [8,33]. In Texas pungent oak is
a dominant or characteristic species in the Mohr shin oak (Quercus mohriana)
series, oneseed juniper (Juniperus monosperma) series, and pungent
oak-true mountain-mahogany series [33]. Pungent oak is described as a
dominant species in the following publications:

(1) Vegetation and community types of the Chihuahuan Desert [15]
(2) Plant communities of Texas (Series level) [33]

Several species that were not previously included in Distribution and
Occurrence information but occur with pungent oak are cane cholla
(Opuntia imbricata), purplefruited pricklypear (O. phaecantha), Mexican
buckeye (Ungnadia speciosa), Texas persimmon (Diospyros texana), hairy
tridens (Erioneuron pilosum), and plateau oak (Quercus fusiformis)
[7,8,9,22].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Life Form ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: shrub, tree

Tree, Shrub
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Management considerations ( Inglês )

fornecido por Fire Effects Information System Plants
Poisoning by pungent oak was not described in the literature, but oak
poisoning of cattle, horses, sheep, and goats is a problem on some
rangelands in the southwestern United States. Poisoning occurs when oak
foliage or acorns are exclusively consumed, which may happen in the spring
when other food is scarce [18,24].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Occurrence in North America ( Inglês )

fornecido por Fire Effects Information System Plants
AZ NM TX MEXICO
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Phenology ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

Pungent oak flowers in late spring. Fruits mature the first autumn
after flowering [2]. The leaves persist 1 year until new leaves are
produced [2]; however, they may drop in late winter [6,11].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Plant Response to Fire ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: cover, facilitation, seed

The response of pungent oak to fire was not found in the literature.
Because pungent oak sprouts vigorously following removal of top growth,
recovery should be fairly rapid, similar to the response of other southwestern
oaks that sprout (e.g., Emory oak [Quercus emoryi]) [36]. Site factors
will influence the length of time required to achieve prefire crown cover.
Potentially, the postfire community could be more dense from pungent oak
sprouting than the original community. If establishment depends on off-site
seed, rates of recovery will vary depending on the proximity of seed trees
and animal facilitation.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Post-fire Regeneration ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: root crown, root sucker, secondary colonizer, shrub

Tree with adventitious-bud root crown/soboliferous species root sucker
Tall shrub, adventitious-bud root crown
Secondary colonizer - off-site seed
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Regeneration Processes ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the terms: monoecious, seed

Sexual reproduction: Pungent oak is monoecious. Acorns are produced
annually [10,35]. No information was found in the literature on seed
germination requirements. However, the other southwestern oaks (Quercus
spp.) have no seed dormancy. Most germination occurs within 30 days
after acorns drop from the trees [23].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Regional Distribution in the Western United States ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

This species can be found in the following regions of the western United States (according to the Bureau of Land Management classification of Physiographic Regions of the western United States):

7 Lower Basin and Range
12 Colorado Plateau
13 Rocky Mountain Piedmont
14 Great Plains
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Successional Status ( Inglês )

fornecido por Fire Effects Information System Plants
More info on this topic.

More info for the term: climax

Pungent oak occurs in climax oak woodlands or chaparral and
oak-juniper communities. In Texas the mixed-grass prairie has been
replaced by oak-juniper disclimax [29].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Synonyms ( Inglês )

fornecido por Fire Effects Information System Plants
Quercus undulata Torr. var. pungens Engelm. [2]
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Taxonomy ( Inglês )

fornecido por Fire Effects Information System Plants
The scientific name of pungent oak is Quercus pungens Liebm. It is a
member of the beech family (Fagaceae) [17].

Pungent oak hybridizes with gray oak (Quercus grisea) in the Guadalupe
Mountains of New Mexico and Texas [37].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Wood Products Value ( Inglês )

fornecido por Fire Effects Information System Plants
More info for the term: fuel

The oaks of Arizona, which includes pungent oak, rarely grow large
enough to use as timber. The wood may be used locally for fuel and
fence posts [17].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus pungens. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/

Quercus pungens ( Azerbaijano )

fornecido por wikipedia AZ


Quercus pungens (lat. Quercus pungens) - fıstıqkimilər fəsiləsinin palıd cinsinə aid bitki növü.

Mənbə

Bu şablona bax Palıd cinsinə aid növlər Q. griseaQ. oblongifoliaQ. acerifoliaQ. acutaQ. acutissimaQ. afaresQ. agrifoliaQ. albaQ. albocintaQ. alienaQ. alnifoliaQ. arizonicaQ. arkansanaQ. aucheriQ. austrinaQ. basaseachicensisQ. benthamiiQ. berberidifoliaQ. bicolorQ. boyntoniiQ. brandegeeiQ. brenesiiQ. brevilobaQ. buckleyiQ. bumelioidesQ. calliprinosQ. canariensisQ. castaneifoliaQ. cedrosensisQ. cerrioidesQ. cerrisQ. chapmaniiQ. chrysolepisQ. coahuilensisQ. cocciferaQ. coccineaQ. convallataQ. conzattiiQ. copeyensisQ. cornelius-mulleriQ. corrugataQ. costaricensisQ. cubanaQ. deliquescensQ. dentataQ. depressaQ. depressipesQ. deviaQ. diversifoliaQ. douglasiiQ. dumosaQ. durataQ. ellipsoidalisQ. emoryiQ. engelmanniiQ. excelsaQ. fagineaQ. falcataQ. flagelliferaQ. frainettoQ. fulvaQ. fusiformisQ. galeanensisQ. gambeliiQ. garryanaQ. georgianaQ. germanaQ. glaucaQ. glaucoidesQ. graciliformisQ. gravesiiQ. gulielmitreleaseiQ. havardiiQ. hemisphaericaQ. hintoniiQ. hintoniorumQ. humboldtiiQ. hypoxanthaQ. ibericaQ. ilexQ. ilicifoliaQ. imbricariaQ. invaginataQ. john-tuckeriQ. kelloggiiQ. laceyiQ. laevisQ. lamellosaQ. laurifoliaQ. libaniQ. liebmanniiQ. lobataQ. lusitanicaQ. lyrataQ. macdonaldiiQ. macdougalliiQ. macrantheraQ. macrocarpaQ. macrolepisQ. marilandicaQ. martineziiQ. michauxiiQ. miquihuanensisQ. mohrianaQ. mongolicaQ. muehlenbergiiQ. myrsinifoliaQ. nigraQ. oglethorpensisQ. oleoidesQ. pacificaQ. pagodaQ. palmeriQ. palustrisQ. peninsularisQ. perpallidaQ. petraeaQ. phellosQ. planipoculaQ. polymorphaQ. ponticaQ. praecoQ. praineanaQ. prinoidesQ. prinusQ. pubescensQ. pungensQ. purulhanaQ. rapurahuensisQ. roburQ. robustaQ. rubraQ. rugosaQ. rysophyllaQ. sadlerianaQ. sebiferaQ. shumardiiQ. skinneriQ. skutchiiQ. stellataQ. suberQ. subspathulataQ. tardifoliaQ. texanaQ. tomentellaQ. tonduziiQ. toumeyiQ. trojanaQ. turbinellaQ. undataQ. uxorisQ. vacciniifoliaQ. variabilisQ. velutinaQ. vincentensisQ. wislizeniQ. xalapensisQ. zempoaltepecanaQ. × alvordiana Inula britannica.jpeg İkiləpəlilər ilə əlaqədar bu məqalə qaralama halındadır. Məqaləni redaktə edərək Vikipediyanı zənginləşdirin.
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Quercus pungens: Brief Summary ( Azerbaijano )

fornecido por wikipedia AZ


Quercus pungens (lat. Quercus pungens) - fıstıqkimilər fəsiləsinin palıd cinsinə aid bitki növü.

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direitos autorais
Vikipediya müəllifləri və redaktorları
original
visite a fonte
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wikipedia AZ

Quercus pungens ( Catalão; Valenciano )

fornecido por wikipedia CA

Quercus pungens, és conegut amb el nom comú en anglès sandpaper oak o scrub oak, és un arbre o petit arbre perennifoli o quasi perennifoli que pertany al grup dels roures blancs i és endèmic al centre sud d'Amèrica del Nord. Hi ha una varietat reconeguda, Quercus pungens var. vaseyana.[1] el Quercus pungens s'hibrida amb el Quercus grisea, en les muntanyes de Guadalupe de Nou Mèxic i Texas.[2]

Distribució

Quercus pungens i Quercus vaseyana són abundants a l'altiplà d'Edwards i a la regió Trans-Pecos de Texas. També estan presents en les Muntanyes de Guadalupe i cap a l'oest fins a les muntanyes del sud-est d'Arizona i el sud-oest de Nou Mèxic, i als estats de Chihuahua i Coahuila de Mèxic.[1]

Descripció

Quercus pungens pot ser un arbre petit de fins a 40 metres d'altura o un arbust gran que forma matolls. L'escorça és de color marró clar i semblant al paper. Les branques són grises, amb pèls curts de vellut, arribant a ser suau amb l'edat. Els brots són de color vermell marró fosc, escassament cobert de pèls. Les fulles coriàcies són semiperennes, sent verd molt brillant al principi, però tornant més fosc amb l'edat. Les fulles tenen una textura rugosa, causada per minutes bases de pèls persistents. La inflorescència, que apareix a la primavera, és de color vermellós, els aments femenins té d'un a tres flors masculines i les flors aments nombroses. Les glans són poc profundes i cobertes de densos pèls grisos. Les glans creixen sols o en parelles i són de color marró clar, àmpliament ovoïdal amb l'àpex arrodonit.[1][3]

Hàbitat

L'hàbitat preferit d'aquests roures es troba en pedra calcària seca o vessants volcàniques a una alçada d'entre 800 i 2000 metres sobre el nivell del mar, en el chaparral i en matollars desèrtics de sabana, en general en les comunitats de roures, ginebres i pins pinyoners.[1] En les formacions de garrigues en les muntanyes de Guadalupe, és una de les espècies dominants i creix al costat d'una veritable muntanya de caoba, Cercocarpus montanus i Ceanothus greggii. Altres plantes associats que s'inclouen són Quercus mohriana, Juniperus monosperma, Opuntia imbricata, Opuntia phaeacantha, Ungnadia speciosa, Diospyros texana, Erioneuron pilosum i Quercus fusiformis.[4]

Referències

  1. 1,0 1,1 1,2 1,3 USDA Forest Service: Quercus pungens
  2. Gehlbach, Frederick R. 1967. Vegetation of the Guadalupe Escarpment, New Mexico-Texas. Ecology. 48(3): 404-419.
  3. Flora of North America
  4. Texas Parks and Wildlife Department. 1992. Plant communities of Texas (Series level): February 1992. Austin, TX: Texas Parks and Wildlife Department, Texas Natural Heritage Program. 38 p.
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Quercus pungens: Brief Summary ( Catalão; Valenciano )

fornecido por wikipedia CA

Quercus pungens, és conegut amb el nom comú en anglès sandpaper oak o scrub oak, és un arbre o petit arbre perennifoli o quasi perennifoli que pertany al grup dels roures blancs i és endèmic al centre sud d'Amèrica del Nord. Hi ha una varietat reconeguda, Quercus pungens var. vaseyana. el Quercus pungens s'hibrida amb el Quercus grisea, en les muntanyes de Guadalupe de Nou Mèxic i Texas.

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Quercus pungens ( Córnico )

fornecido por wikipedia emerging_languages
 src=
Mappa lesrannans

Quercus pungens, an Glastan Delgarow, yw ehen a bryskyn bras po gwydhen vyhan bythlas po isbythlas, yn genas Quercus, ow triga yn Amerika Gledh kresel soth.

Kathik yw aga bleujyow ha Mes yw aga froeth.

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Quercus pungens ( Inglês )

fornecido por wikipedia EN

Quercus pungens, commonly known as the sandpaper oak or scrub oak, is a North American species evergreen or sub-evergreen shrub or small tree in the white oak group. There is one recognised variety, Quercus pungens var. vaseyana, the Vasey shin oak.[3] Sandpaper oak hybridizes with gray oak (Quercus grisea) in the Guadalupe Mountains of New Mexico and Texas.[4]

Description

The sandpaper oak can be a small tree of up to 12 metres (39 feet) high or a large shrub that forms thickets. The bark is light brown and papery. The twigs are gray, with short velvety hairs, becoming smooth with age. The buds are dark red-brown, sparsely covered with hairs. The leathery leaves are semi-evergreen, being bright glossy green at first but turning darker with age. It is their rough texture, caused by minute persistent hair bases, that gives the tree its name of sandpaper oak. The inflorescence, which appears in spring, is reddish, the female catkins having one to three flowers and the male catkins numerous flowers. The acorn cups are shallow and covered with dense gray hairs. The acorns grow singly or in pairs and are light brown, broadly ovoid with a rounded apex.[3][5]

Distribution and habitat

Sandpaper and Vasey shin oaks are abundant in the Edwards Plateau and the Trans-Pecos region of Texas. They also occur in the Guadalupe Mountains and westward to the mountains of southeastern Arizona and southwestern New Mexico, and in northern and eastern Mexico (Chihuahua, Coahuila, Durango, Nuevo León, and Veracruz).[3][6][7]

The preferred habitat of these oaks is on dry limestone or igneous slopes at a height of 800–2,000 m (2,600–6,600 ft) above sea level, in chaparral and desert scrub savanna, usually in communities of oak, juniper and pinyon pine.[3]

Ecology

In the chaparral formations in the Guadalupe Mountains, it is one of the dominant species and is found growing alongside true mountain-mahogany (Cercocarpus montanus) and desert ceanothus (Ceanothus greggii). Other plants associated with it include the Mohr shin oak (Quercus mohriana), oneseed juniper (Juniperus monosperma), cane cholla (Opuntia imbricata), purplefruited pricklypear (Opuntia phaeacantha), Mexican buckeye (Ungnadia speciosa), Texas persimmon (Diospyros texana), hairy tridens (Erioneuron pilosum) and plateau oak (Quercus fusiformis).[8]

References

  1. ^ Kenny, L.; Wenzell , K. (2015). "Quercus pungens". IUCN Red List of Threatened Species. 2015: e.T72420426A72420469. doi:10.2305/IUCN.UK.2015-4.RLTS.T72420426A72420469.en. Retrieved 11 November 2021.
  2. ^ "Quercus pungens Liebm.". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew – via The Plant List. Note that this website has been superseded by World Flora Online
  3. ^ a b c d Pavek, Diane S. (1993). "Quercus pungens". Fire Effects Information System (FEIS). US Department of Agriculture (USDA), Forest Service (USFS), Rocky Mountain Research Station, Fire Sciences Laboratory.
  4. ^ Gehlbach, Frederick R. 1967. Vegetation of the Guadalupe Escarpment, New Mexico-Texas. Ecology. 48(3): 404-419.
  5. ^ Nixon, Kevin C. (1997). "Quercus pungens". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 3. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  6. ^ "Quercus pungens". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
  7. ^ SEINet, Southwestern Biodiversity, Arizona chapter
  8. ^ Texas Parks and Wildlife Department. 1992. Plant communities of Texas (Series level): February 1992. Austin, TX: Texas Parks and Wildlife Department, Texas Natural Heritage Program. 38 p.

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Quercus pungens: Brief Summary ( Inglês )

fornecido por wikipedia EN

Quercus pungens, commonly known as the sandpaper oak or scrub oak, is a North American species evergreen or sub-evergreen shrub or small tree in the white oak group. There is one recognised variety, Quercus pungens var. vaseyana, the Vasey shin oak. Sandpaper oak hybridizes with gray oak (Quercus grisea) in the Guadalupe Mountains of New Mexico and Texas.

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Quercus pungens ( Espanhol; Castelhano )

fornecido por wikipedia ES

Quercus pungens, es una especie arbórea de la familia de las fagáceas. Está clasificada en la sección Quercus, que son los robles blancos de Europa, Asia y América del Norte. Tienen los estilos cortos; las bellotas maduran en 6 meses y tienen un sabor dulce y ligeramente amargo, el interior de la bellota tiene pelo. Las hojas carecen de una mayoría de cerdas en sus lóbulos, que suelen ser redondeados.

Distribución

Quercus pungens es abundante en la meseta de Edwards y el Trans-Pecos región de Tejas. También ocurren en las Montañas de Guadalupe y hacia el oeste hasta las montañas del sureste de Arizona y el suroeste de Nuevo México, y en los estados de Chihuahua y Coahuila de México.[1]

Descripción

Quercus pungens puede ser un pequeño árbol de hasta cuarenta metros de altura o un arbusto grande que forma matorrales. La corteza es de color marrón claro y como de papel. Las ramitas son de color gris, con pelos aterciopelados cortos, convirtiéndose en suaves con la edad. Los brotes son de color rojo oscuro marrón, escasamente cubierto de pelos. Las hojas coriáceas son perennes, de color verde brillante al principio, pero volviéndose más oscuras con la edad. Es su textura áspera, causada por las bases de pelos persistentes diminutos, que da el árbol de su nombre de roble lija. La inflorescencia, que aparece en primavera, es de color rojizo, los amentos femeninos tienen de una a tres hermosas flores y los amentos masculinos numerosas flores. Las tazas de bellota son poco profundas y cubiertas con densos pelos grises. Las bellotas crecen solas o en parejas y son de color marrón claro, ampliamente ovoides con ápice redondeado.[1][2]

Hábitat

El hábitat preferido de estos robles es en la piedra caliza seca o laderas ígneas a una altura de entre 800 y 2.000 metros sobre el nivel del mar, en el chaparral y matorral desértico de la sabana, por lo general en las comunidades de roble, enebro y pino piñonero.[1]​ En las formaciones de chaparral en las Montañas de Guadalupe, es una de las especies dominantes y se encuentra creciendo junto con, Cercocarpus montanus, Ceanothus greggii. Otras plantas asociadas incluyen: Quercus mohriana, Juniperus monosperma, Opuntia imbricata, Opuntia phaeacantha, Ungnadia speciosa, Diospyros texana, Erioneuron pilosum Quercus fusiformis.[3]

Taxonomía

Quercus pungens fue descrita por Frederik Michael Liebmann y publicado en Oversigt over det kongelige danske videnskabernes selskabs forhandlinger og dets medlemmers arbeider. 1854: 171. 1854.[4]

Etimología

Quercus: nombre genérico del latín que designaba igualmente al roble y a la encina.

pungens: epíteto latíno que significa "espinosa".[5]

Sinonimia
  • Quercus pungens var. pungens
  • Quercus undulata var. pungens (Liebm.) Engelm.
  • Quercus undulata var. wrightii Engelm.[6][7]

Referencias

  1. a b c USDA Forest Service: Quercus pungens
  2. Flora of North America
  3. Texas Parks and Wildlife Department. 1992. Plant communities of Texas (Series level): February 1992. Austin, TX: Texas Parks and Wildlife Department, Texas Natural Heritage Program. 38 p.
  4. «Quercus pungens». Tropicos.org. Missouri Botanical Garden. Consultado el 12 de julio de 2014.
  5. En Epítetos Botánicos
  6. «Quercus pungens». The Plant List. Consultado el 12 de julio de 2014.
  7. «Quercus pungens». Royal Botanic Gardens, Kew: World Checklist of Selected Plant Families. Consultado el 12 de julio de 2014.

 title=
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Quercus pungens: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

Quercus pungens, es una especie arbórea de la familia de las fagáceas. Está clasificada en la sección Quercus, que son los robles blancos de Europa, Asia y América del Norte. Tienen los estilos cortos; las bellotas maduran en 6 meses y tienen un sabor dulce y ligeramente amargo, el interior de la bellota tiene pelo. Las hojas carecen de una mayoría de cerdas en sus lóbulos, que suelen ser redondeados.

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wikipedia ES

Quercus pungens ( Francês )

fornecido por wikipedia FR

Quercus pungens, de nom commun Chêne papier de verre[3], est une espèce d'arbustes nord-américains de la famille des Fagaceae et du genre Quercus (Chênes).

Description

Le Chêne papier de verre peut être un arbre pouvant atteindre 12 mètres de haut ou un grand arbuste formant des fourrés. L'écorce est brun clair et fissurée. Les rameaux sont gris, avec de courts poils veloutés, devenant lisses avec l'âge. Les bourgeons sont brun-rouge foncé, peu couverts de poils.

Les feuilles coriaces sont semi-persistantes, d'un vert brillant brillant au début, mais devenant plus foncées avec l'âge. C'est leur texture rugueuse, causée par de minuscules bases de cheveux persistantes, qui donne à l'arbre son nom de chêne papier de verre. Elles mesurent de 2 à 4 cm de long pour 1,5 à 3 cm de large.

L'inflorescence, qui apparaît au printemps, est rougeâtre, les chatons femelles ayant une à trois fleurs et les chatons mâles le même nombre[3]. Les cupules des glands sont peu profondes et couvertes de poils gris denses. Les glands poussent seuls ou par paires et sont brun clair, largement ovoïdes avec un sommet arrondi.

Répartition

 src=
Aire de répartition de Quercus pungens.

Le Chêne papier de verre est abondant au Texas, sur le plateau d'Edwards et dans la région de Trans-Pecos. Il est également présent dans les montagnes Guadalupe et vers l'ouest dans les montagnes du sud-est de l'Arizona et du sud-ouest du Nouveau-Mexique, et dans le nord et l'est du Mexique (Chihuahua, Coahuila, Durango, Nuevo León et Veracruz)[4].

Écologie

Quercus pungens privilégie des pentes calcaires sèches ou illuminés à une hauteur de 800 à 2 000 mètres d'altitude, dans le chaparral et la savane, généralement dans des communautés de chênes, de genévriers et de pins à pignons. Dans les formations de chaparral des montagnes Guadalupe, il est l'une des espèces dominantes et pousse à côté de Cercocarpus montanus et Ceanothus greggii (en). Il grandit en association avec Quercus mohriana, Juniperus monosperma, Cylindropuntia imbricata, Opuntia phaeacantha, Ungnadia speciosa, Diospyros texana, Erioneuron pilosum (sv) et Quercus fusiformis.

Quercus pungens peut s'hybrider avec Quercus grisea dans les montagnes Guadalupe.

Notes et références

  • (en) Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé .
  1. (en) Référence Catalogue of Life : Quercus pungens Liebm. (consulté le 26 décembre 2020)
  2. (en) Référence World Checklist of Selected Plant Families (WCSP) : Quercus pungens (consulté le 27 octobre 2020)
  3. a et b Jean-Louis Helardot, « Quercus pungens », sur jeanlouis.helardot.free.fr (consulté le 23 octobre 2020)
  4. (fr+en) Référence GBIF : Quercus pungens (consulté le 27 octobre 2020) avec des illustrations.

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Quercus pungens: Brief Summary ( Francês )

fornecido por wikipedia FR

Quercus pungens, de nom commun Chêne papier de verre, est une espèce d'arbustes nord-américains de la famille des Fagaceae et du genre Quercus (Chênes).

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Quercus pungens ( Polonês )

fornecido por wikipedia POL
Commons Multimedia w Wikimedia Commons

Quercus pungens Steenis – gatunek rośliny z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Meksyku (w stanach Chihuahua i Coahuila) oraz południowych Stanach Zjednoczonych (w Arizonie, Nowym Meksyku i Teksasie)[3][4][5].

Morfologia

Pokrój
Zimozielone lub częściowo zimozielone drzewo lub krzew. Kora jest papierowa i ma brązową barwę[5].
Liście
Blaszka liściowa jest skórzasta i ma kształt od podługowatego do eliptycznego. Mierzy 1–4 cm długości oraz 1–2 cm szerokości, jest lekko ząbkowana, nacięta lub falista na brzegu, ma sercowatą lub zaokrągloną nasadę i wierzchołek od tępego do ostrego. Ogonek liściowy jest nagi i ma 10 mm długości[5].
Owoce
Orzechy zwane żołędziami o kształcie od jajowatego do niemal obłego, dorastają do 10 mm długości i 10 mm średnicy. Osadzone są pojedynczo w miseczkach w kształcie kubka, które mierzą 8 mm długości i 13 mm średnicy. Orzechy otulone są miseczkami w 25% ich długości[5].

Biologia i ekologia

Rośnie w chaparralu, widnych lasach oraz zaroślach. Występuje na wysokości od 800 do 2000 m n.p.m.[5]

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 7 lipca 2017].
  2. a b Quercus pungens Liebm. (ang.). The Plant List. [dostęp 7 lipca 2017].
  3. Discover Life: Point Map of Quercus pungens (ang.). Encyclopedia of Life. [dostęp 7 lipca 2017].
  4. Comprehensive Report Species - Quercus pungens (ang.). NatureServe. [dostęp 7 lipca 2017].
  5. a b c d e Quercus pungens (fr.). Plantes & botanique. [dostęp 7 lipca 2017].
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Quercus pungens: Brief Summary ( Polonês )

fornecido por wikipedia POL

Quercus pungens Steenis – gatunek rośliny z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Meksyku (w stanach Chihuahua i Coahuila) oraz południowych Stanach Zjednoczonych (w Arizonie, Nowym Meksyku i Teksasie).

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Quercus pungens ( Vietnamita )

fornecido por wikipedia VI

Quercus pungens là một loài thực vật có hoa trong họ Cử. Loài này được Liebm. miêu tả khoa học đầu tiên năm 1854.[1]

Hình ảnh

Chú thích

  1. ^ The Plant List (2010). Quercus pungens. Truy cập ngày 4 tháng 6 năm 2013.

Tham khảo


Bài viết Họ Cử này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Quercus pungens: Brief Summary ( Vietnamita )

fornecido por wikipedia VI

Quercus pungens là một loài thực vật có hoa trong họ Cử. Loài này được Liebm. miêu tả khoa học đầu tiên năm 1854.

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