dcsimg

Description ( Inglês )

fornecido por eFloras
Trees , evergreen, to 10 m. Bark gray or whitish, closely furrowed. Twigs light brown, 1-1.5 mm diam., densely or sparsely stellate-tomentose, soon glabrate. Buds reddish brown, subspheric to broadly ovoid, 1-2 mm, glabrous or basal scales pubescent; stipules persistent about terminal buds. Leaves: petiole 2-5(-8) mm. Leaf blade oblong to elliptic, occasionally lanceolate or ovate, (20-)30-60(-80) × (5-)10-25(-30) mm, base cuneate to cordate, margins entire, undulate, sometimes irregularly toothed especially toward apex, secondary veins 7-8(-10) on each side, branched, apex acute or broadly rounded; surfaces abaxially densely and loosely glandular-tomentose, quickly glabrate or persistently floccose, especially about base of midrib, at maturity strongly glaucous, adaxially dull pale green, bluish green, or glaucous, sparsely stellate-tomentose, quickly glabrate. Acorns solitary or paired, subsessile or on peduncle 4-12 mm; cup cup-shaped, about 6-8(-l3) mm deep × 10-13 mm wide, enclosing ca. 1/3 nut, scales to 1-1.5 mm wide, moderately, regularly tuberculate near base of cup, gray-pubescent; nut light brown, ovoid or oblong, 12-17(-19) × (7-)10-12 mm, glabrate or puberulent about apex. Cotyledons connate.
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 (Baja California South, Sonora, 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 in 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
Common in high grasslands and midelevation woodlands, mesas, and canyons; 1300-1650m.
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
Mexican blue oak
blue oak
white oak
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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/

Cover Value ( Inglês )

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

The habitat in which Mexican blue oak is dominant provides important
cover for mule deer [2].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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: seed, shrub, tree

Mexican blue oak is a native, evergreen, small tree that grows 16 to 26
feet (5-8 m) tall and 1.5 feet (0.5 m) in diameter with a broadly
spreading crown [12,22,26,37]. At higher elevations, its habit is a
shrub [22,26]. The bark is about 1.2 inches (3 cm) thick [6]. The
leaves are oblong and small, 1 to 2 inches (2.2-5 cm) long, with entire
margins [12,26]. Mexican blue oak has solitary or paired pistillate
flowers; the numerous staminate flowers are in catkins [22,44]. Acorns
are 0.5 to 0.7 inch (1.2-1.8 cm) long [12,37,44]. The acorn shell is
very thin and surrounds one seed [6].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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
Mexican blue oak is found from the Santa Catalina Mountains of
southeastern Arizona into the southwestern corner of New Mexico
[7,12,22,27,37]. It occurs infrequently in western Texas [35].
Scattered populations are found from Coahuila westward to Baja
California Sur, Mexico [27,44,46].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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

Mexican blue oak is generally top-killed by fire; surviving Mexican blue
oak sprouts [31].

Oaks generally survive low intensity, fast fires [31]. Mexican blue oak
may also survive high intensity fires of short duration [9,31]. Fires
that occur in closed-canopy oak woodlands are probably high intensity,
stand replacement fires [31].

Prior to settlement, fire return intervals may have been from 10 to 20
years. Currently, fire return intervals are longer due to overgrazing
and fire suppression [47].

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 oblongifolia. 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 in Mexican blue oak woodlands may promote sprouting
for wildlife browse. The open Mexican blue oak woodlands accumulate
dead material slowly and probably would not support frequent (less than
25 years) prescribed fires.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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
Mexican blue oak is common in foothills, mountains, and canyons from the
upper edge of desert grasslands extending up to pine woodlands
[7,26,33,35]. It occurs from 4,000 to 6,000 feet (1,219-1,829 m) in
elevation [7,12,44]. At lower elevations from 2,625 to 3,281 feet
(800-1,000 m), Mexican blue oak fingers into riparian communities
[33,40].

Mexican blue oak occurs in semiarid to arid climates with biseasonal
rainfall [31,33,45]. It is found on soils that are often thin, sandy,
rocky, and poorly developed [15,25,31]. Mexican blue oak may grow on
soils derived from granitic parent materials or mixed alluvium-colluvium
[3,33]. It occurs on 15 to 80 percent slopes of all aspects, depending
on moisture availability [2,3].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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
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 oblongifolia. 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

FRES21 Ponderosa pine
FRES28 Western hardwoods
FRES32 Texas savanna
FRES33 Southwestern shrubsteppe
FRES34 Chaparral - mountain shrub
FRES35 Pinyon - juniper
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia. 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
More info for the term: low-severity fire

Mexican blue oak is top-killed by fire. Surviving individuals sprout
prolifically [31]. The thin shelled acorns probably are killed by fire.
Acorns covered by an insulating layer of soil may survive a low-severity
fire.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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/

Importance to Livestock and Wildlife ( Inglês )

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

Mexican blue oak provides food and cover for livestock and wildlife. It
is browsed by white-tailed and mule deer [1,38]. In the Pusch Ridge
Wilderness, Arizona, Mexican blue oak is a major browse species for
bighorn sheep [29]. Acorns are consumed by cattle and wildlife such as
deer, collared peccary, squirrels, and other rodents [12,21,30].
Numerous amphibians and reptiles use the communities in which Mexican
blue oak occurs [28].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 terms: climax, codominant, forest, mesic, series, woodland

Mexican blue oak is dominant in pure or mixed stands in lower elevation
(less than 5,200 feet [1,585 m]), open, evergreen oak woodlands. In
encinal communities Arizona white oak (Quercus arizonica) and Emory oak
(Q. emoryi) are codominant with Mexican blue oak and replace it at
higher elevations [8,24,28,32,45]. The Mexican blue oak habitat series
is transitional into semidesert grasslands. Juniper (Juniperus spp.)
and pinyon (Pinus spp.) occur occasionally in communities where Mexican
blue oak is dominant [5,24,32]. Mexican blue oak is a climax understory
species in the Chihuahua pine (Pinus leiophylla var. chihuahuana) series
[24]. In the mesic canyons of the southern Trans-Pecos area of Texas,
Mexican blue oak is a characteristic member of the gray oak (Quercus
grisea) series [41]. Mexican blue oak is listed as a dominant or
indicator species in the following publications:

(1) Forest and woodland habitat types (plant associations) of Arizona
south of the Mogollon Rim and southwestern New Mexico [3]
(2) Preliminary classification for the coniferous forest and woodland
series of Arizona and New Mexico [24]
(3) Vegetation of the Santa Catalina Mountains: community types and
dynamics [33]
(4) Riparian forest and scrubland community types of Arizona and New
Mexico [40]
(5) Plant communites of Texas (Series level) [41].

Species associated with Mexican blue oak that were not previously
mentioned in the Distribution and Occurrence information are Arizona
rosewood (Vauquelinia californica), shrubby buckwheat (Eriogonum
wrightii), catclaw mimosa (Mimosa biuncifera), bullgrass (Muhlenbergia
emersleyi), plains lovegrass (Eragrostis intermedia), fendlerbush
(Fendlera rupicola), and wolftail (Lycurus pheleoides) [2,3,5,17].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia. 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
More info for the terms: codominant, cover, density, frequency, woodland

On the lower slopes of Santa Catalina Mountains, Arizona, Mexican blue
oak is codominant with Emory oak in a mixed oak woodland. In this
community ponderosa pine (Pinus ponderosa) has very low primary
productivity per year (5.7 mg/ha/yr) [18]. These woodlands are
noncommercial and have low net primary productivity [19]. Biomass and
volume equations have been developed for Mexican blue oak stand
assessments [10,11,14].

In open oak woodlands or savannas where Mexican blue oak occurs, oak
establishment should increase if grasses are preferentially consumed by
livestock [31].

In Arizona riparian woodlands at lower elevations, Mexican blue oak has
about 10 to 20 percent canopy cover [33]. At elevations where it is a
community dominant, Mexican blue oak has a density of 9.3 stems per acre
(23 stems/ha) and frequency of 21 percent. At higher elevations it has
densities of 1.2 to 2.8 (rarely 8) stems per acre (3-7 [rarely 20]
stems/ha) and frequency of 9 percent [31].

Mexican blue oak is susceptible to the wood-decay fungus Inonotus
andersonii. In the beginning stages of infection rotted branches drop
off, creating cavities which provide habitat for cavity nesting birds
and other wildlife. Advanced decay results in the death of older trees
[48].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia. 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/

Palatability ( Inglês )

fornecido por Fire Effects Information System Plants
Mexican blue oak leaves are highly palatable yearlong to white-tailed
and mule deer [43].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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.

Mexican blue oak flowers from March to May as the leaves emerge [6,
12,46]. Fruits mature the autumn after flowering [12]. Leaves persist
during winter and drop in spring when the new leaves open [6].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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: wildfire, woodland

Data from 1963 recorded that Mexican blue oak had sprouted abundantly
after stems were killed by a fire in southeastern Arizona [33]. The
year the fire occurred was not mentioned by the authors.

In 1983, a wildfire swept through a Madrean evergreen oak woodland with
grass understory in the Santa Catalina Mountains, Arizona. Burned and
unburned plots were compared 2 years later. Most Mexican blue oak of
large (greater than 30 cm) size classes survived; only 14.2 percent
died. Significantly (P=0.011) more individuals produced sprouts in the
burned plots (94 percent) compared to the unburned plots (8 to 16
percent) [9].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia. 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: seed, woodland

Asexual reproduction: Mexican blue oak sprouts abundantly after the
stem is killed [33].

Sexual reproduction: No information on Mexican blue oak acorn
production or germination was found in the literature. Information is
available for two oak species, Arizona white oak and Emory oak, that
often occur with and may be representative of Mexican blue oak. Annual
acorn production is highly variable for these two species: 0 to 60
percent of the trees may produce acorns during a growing season. These
oaks have no seed dormancy. Most germination occurs within 30 days
after the acorns drop. Buried acorns germinate more successfully than
acorns lying on the soil surface. Vertebrates and invertebrates may
consume from 30 to 75 percent of the acorns produced [31].

Reproductive rates vary among Mexican blue oak populations. In riparian
canyons in the encinal region of the Santa Catalina Mountains of
Arizona, a Mexican blue oak population exhibited good reproduction with
size classes from seedlings through 23.6 to 35.4 inches (60-90 cm)
d.b.h. present [33]. In a remnant oak woodland in the San Cayetano
Mountains of Arizona, Mexican blue oak populations were declining. No
Mexican blue oak seedlings were found, and reproduction was poor. Of
the trees examined, 94 percent were in older age classes and were
greater than 7.9 feet (2.4 m) tall [2]. Growth rates of southwestern
oak species are usually slow [31].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia. 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

Obligate Climax Species

Mexican blue oak is a dominant climax species in lower, open oak
woodlands [3,24,33]. It is a climax understory species in pine and
pinyon-juniper communities [24,34]. Mexican blue oak occasionally
occurs in climax riparian communities [40].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 currently accepted scientific name of Mexican blue oak is Quercus
oblongifolia Torr. It is a member of the beech family (Fagaceae)
[22,37]. There are no recognized infrataxa.
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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

Mexican blue oak has hard, strong wood that is brittle and heavy
[26,44]. The wood checks severely when drying [6]. It is used in small
amounts for fuel and furniture production [20].
licença
cc-publicdomain
citação bibliográfica
Pavek, Diane S. 1993. Quercus oblongifolia. 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 oblongifolia ( Azerbaijano )

fornecido por wikipedia AZ

Quercus oblongifolia (lat. Quercus oblongifolia) - 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 oblongifolia: Brief Summary ( Azerbaijano )

fornecido por wikipedia AZ

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

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Quercus oblongifolia ( Catalão; Valenciano )

fornecido por wikipedia CA

Quercus oblongifolia, comunament conegut amb el nom en anglès Mexican blue oak o Sonoran blue oak, pertany a la família de les fagàcies. Està dins de la secció dels roures blancs del gènere Quercus. És endèmic de les regions muntanyoses centrals del sud de l'Amèrica del Nord.[1]

Distribució

Aquest roure és comú a les prades altes, canyons i altiplans a Texas, Arizona i Nou Mèxic i en els estats de Baixa Califòrnia Sud, Chihuahua, Coahuila i Sonora a Mèxic.[1]

Descripció

Quercus oblongifolia és un petit arbre o arbust perennifoli que creix entre 5 a 8 metres d'altura amb una capçada arrodonida. A més alçada acostuma a ser un arbust gran. El tronc és de fins a mig metre de diàmetre i l'escorça és de color gris clar i solcada densament. Les branquetes són de color groc marronoses i sense pèl amb brots marrons vermellosos. Les fulles són petites, alternes, oblongues, amb marges sencers, coriàcies, de color verd blavós per sobre i mig verdes per sota. Les flors apareixen a la primavera, a la vegada que les fulles velles es desprenen i s'inicia el creixement de noves fulles. Les flors masculines formen aments de color verd groguenc i les flors femenines són solitàries o en parells i creixen en les axil·les de les fulles. Les glans de són de color marró clar, ovoide o rectangular, al voltant de dos centímetres de llarg i allotjat en escates en cassoleta, la cúpula fa aproximadament un terç de la longitud de la nou.[1][2]

Hàbitat

Aquest roure és comú en elevacions de 1200 a 1800 metres. Sovint es troba en els sòls sorrencs fins a les regions semiàrides i és l'espècie dominant en els sotaboscos de boscos oberts de roure on creix en associació amb Quercus arizonica i Quercus emoryi.[3] Es tracta d'un component important de les comunitats de pins i ginebres.[4] on creix en associació amb espècies de pi i ginebre, Vauquelinia californica, Eriogonum wrightii, Mimosa aculeaticarpa, Muhlenbergia emersleyi, Eragrostis intermedia, Fendlera rupicola i Lycurus phleoides.[3]

Referències

 src= A Wikimedia Commons hi ha contingut multimèdia relatiu a: Quercus oblongifolia Modifica l'enllaç a Wikidata
  1. 1,0 1,1 1,2 Flora of North America
  2. Virginia Tech: Mexican blue oak
  3. 3,0 3,1 Fire Ecology
  4. Pieper, Rex D.; Wood, M. Karl; Buchanan, Bruce B. 1988. Pinyon-juniper woodlands of New Mexico: a biological and economic appraisal. Special Report 73. Las Cruces, NM: New Mexico State University, College of Agriculture and Home Economics: 1-11.[5258]
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wikipedia CA

Quercus oblongifolia: Brief Summary ( Catalão; Valenciano )

fornecido por wikipedia CA

Quercus oblongifolia, comunament conegut amb el nom en anglès Mexican blue oak o Sonoran blue oak, pertany a la família de les fagàcies. Està dins de la secció dels roures blancs del gènere Quercus. És endèmic de les regions muntanyoses centrals del sud de l'Amèrica del Nord.

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original
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wikipedia CA

Quercus oblongifolia ( Alemão )

fornecido por wikipedia DE
 src=
Eicheln von Quercus oblongifolia
 src=
Natürliches Verbreitungsgebiet von Quercus oblongifolia

Quercus oblongifolia (englisch Arizona blue oak, Blue live oak, Sonoran blue oak) ist eine Pflanzenart aus der Familie der Buchengewächse. Der immergrüne kleine Baum oder große Strauch gehört zur Sektion Quercus, den sogenannten „Weiß-Eichen“. Von der IUCN wird die Art als „nicht gefährdet“ („least concern“) eingestuft.[1]

Beschreibung

Quercus oblongifolia ist ein kleiner immergrüner Baum von 5 … 8 Metern Höhe mit einer rundlichen Krone. In größeren Höhenlagen wird er normalerweise zu einem großen Strauch. Der Stamm erreicht bis zu 50 cm Durchmesser; die Rinde ist hellgrau und stark gefurcht. Die Zweige sind gelblich braun und haarlos mit rötlich braunen Knospen. Die Blätter sind klein und lang; sie stehen wechselständig. Sie sind ganzrandig, ledrig, oberseits bläulich grün und unterseits mittelgrün. Die Blüten erscheinen im Frühjahr zur selben Zeit, wenn die alten Blätter abgeworfen werden und die neuen Blätter austreiben. Die männlichen Blüten bilden gelblich grüne Kätzchen; die weiblichen Blüten stehen einzeln oder paarweise in den Blattachseln. Die hellbraunen Eicheln sind eiförmig oder länglich, etwa 2 cm lang und sitzen in schuppigen kugelförmigen Bechern, die etwa ein Drittel ihrer Länge ausmachen.[2][3]

Verbreitung

Quercus oblongifolia wächst in hochgelegenen Grasländern, Canyons und auf Mesas in Texas, Arizona und New Mexico sowie im nordwestlichen Mexiko (Baja California Sur, Chihuahua, Coahuila, Sinaloa und Sonora).[2][4][5] Quercus oblongifolia ist eng mit Quercus engelmannii aus Süd-Kalifornien verwandt. Die Arten sind konspezifisch und könnten zu einer zusammengefasst werden.[2]

Lebensraum

Quercus oblongifolia ist in Höhenlagen zwischen 1.200 und 1.800 Metern verbreitet anzutreffen. Oft wächst sie auf flachgründigen sandigen Böden in semiariden Gebieten. Sie ist die dominierende Art in tiefer liegenden offenen Eichen-Wäldern, wo sie mit Quercus arizonica (englisch Arizona white oak) und Quercus emoryi (englisch Emory oak) vergesellschaftet ist.[6] Die Art ist ein bedeutender Bestandteil von Pinyon-Kiefern-Wacholder-Wäldern,[7] wo sie in Gemeinschaft mit Kiefern und Wacholdern, Vauquelinia californica (englisch Arizona rosewood), Eriogonum wrightii (englisch shrubby buckwheat), Mimosa aculeaticarpa (englisch catclaw mimosa), Muhlenbergia emersleyi (englisch bullgrass), Eragrostis intermedia (englisch plains lovegrass), Fendlera rupicola (englisch fendlerbush) und Lycurus phleoides (englisch wolftail) wächst.[6]

Quellen

  • W.P. Cottam. 1982. Oak hybridization at the University of Utah. State Arboretum of Utah.

Einzelnachweise

  1. Quercus oblongifolia. In: iucnredlist.org. IUCN. 2015. Abgerufen am 5. November 2017.
  2. a b c Kevin C. Nixon: Quercus oblongifolia. In: Flora of North America @ eFloras.org. Abgerufen am 12. Juni 2019.
  3. Mexican blue oak. Virginia Tech. Archiviert vom Original am 9. Mai 2011. Abgerufen am 12. Juni 2019.
  4. Quercus oblongifolia, 2014 county distribution map. Biota of North America Program. Abgerufen am 12. Juni 2019.
  5. Quercus oblongifolia Torr.. In: SEINet, Southwestern Biodiversity, Arizona - New Mexico chapter. Abgerufen am 12. Juni 2019.
  6. a b Diane S. Pavek: Quercus oblongifolia. In: Fire Effects Information System (FEIS) - Index of Species Information. U.S. Forest Service. 1993. Abgerufen am 12. Juni 2019.
  7. Rex D. Pieper, M. Karl Wood, Bruce B. Buchanan: Pinyon-juniper woodlands of New Mexico: a biological and economic appraisal (= Special Report), Band 73. New Mexico State University, College of Agriculture and Home Economics, Las Cruces, NM 1988, S. 1–11.
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Quercus oblongifolia: Brief Summary ( Alemão )

fornecido por wikipedia DE
 src= Eicheln von Quercus oblongifolia  src= Natürliches Verbreitungsgebiet von Quercus oblongifolia

Quercus oblongifolia (englisch Arizona blue oak, Blue live oak, Sonoran blue oak) ist eine Pflanzenart aus der Familie der Buchengewächse. Der immergrüne kleine Baum oder große Strauch gehört zur Sektion Quercus, den sogenannten „Weiß-Eichen“. Von der IUCN wird die Art als „nicht gefährdet“ („least concern“) eingestuft.

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Autoren und Herausgeber von Wikipedia
original
visite a fonte
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wikipedia DE

Quercus oblongifolia ( Córnico )

fornecido por wikipedia emerging_languages
 src=
Mappa lesrannans

Quercus oblongifolia, an Glastan Glas Meksiko, yw ehen a wydhen vyhan po pryskyn bras bythlas, yn genas Quercus, ow triga yn Statys Unys soth-west ha Meksiko north-west.

Kathik yw aga bleujyow ha Mes yw aga froeth.

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Quercus oblongifolia ( Inglês )

fornecido por wikipedia EN

Quercus oblongifolia, commonly known as the Mexican blue oak, Arizona blue oak, Blue live oak or Sonoran blue oak, is an evergreen small tree or large shrub in the white oak group.[2][3]

Distribution

Quercus oblongifolia grows in high grasslands, canyons and mesas in southwestern United States (Texas, Arizona and New Mexico) and northwestern Mexico (Baja California Sur, Chihuahua, Coahuila, Sinaloa and Sonora states).[4][5][3] Mexican blue oak is closely related to Engelman oak "Quercus engelmannii" in Southern California. The two species may be conspecific and could be combined as one species.[4]

Description

The Mexican blue oak is a small evergreen tree growing 5–8 metres (16–27 feet) tall with a rounded crown. At higher elevations it is typically a large shrub. The trunk is up to 50 centimetres (20 inches) in diameter and the bark is light gray and densely furrowed. The twigs are yellowish brown and hairless with reddish brown buds. The leaves are small, alternate and oblong, with entire margins, leathery, bluish-green above and mid green below. The flowers appear in spring at the same time as the old leaves are being shed and new leaf growth starts. The male flowers form yellowish-green catkins and the female flowers are solitary or paired and grow in the leaf axils. The light brown acorns are ovoid or oblong, about 2 cm (34 in) long and lodged in scaly, bowl-shaped cups about one third the length of the nut.[4][6]

Habitat

The Mexican blue oak is common at elevations of 1,200 to 1,800 m (4,000–6,000 ft). It is often found on thin sandy soils in semi-arid regions and is the dominant species in lower open oak woodland where it grows in association with Arizona white oak (Quercus arizonica) and Emory oak (Quercus emoryi).[7] It is an important constituent of pinyon–juniper communities.[8] where it grows in association with species of pine and juniper, Arizona rosewood (Vauquelinia californica), shrubby buckwheat (Eriogonum wrightii), catclaw mimosa (Mimosa aculeaticarpa), bullgrass (Muhlenbergia emersleyi), plains lovegrass (Eragrostis intermedia), fendlerbush (Fendlera rupicola) and wolftail (Lycurus phleoides).[7]

Cultivation

Mexican blue oak "Quercus oblongifolia" popularity in landscaping has been increasing in California with many plantings at Apple Park and other Bay area plantings. The fast growth and beautiful blue foliage makes selections from trees in Arizona the best for cultivation. [9][10]

References

  1. ^ Beckman, E. (2016). "Quercus oblongifolia". IUCN Red List of Threatened Species. 2016: e.T78969903A78969911. doi:10.2305/IUCN.UK.2016-1.RLTS.T78969903A78969911.en. Retrieved 12 November 2021.
  2. ^ "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org. Retrieved 19 May 2022.
  3. ^ a b "SEINet Portal Network - Quercus oblongifolia". swbiodiversity.org. Retrieved 19 May 2022.
  4. ^ a b c Nixon, Kevin C. (1997). "Quercus oblongifolia". 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.
  5. ^ "Quercus oblongifolia". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
  6. ^ Virginia Tech: Mexican blue oak Archived May 9, 2011, at the Wayback Machine
  7. ^ a b Pavek, Diane S. (1993). "Quercus oblongifolia". Fire Effects Information System (FEIS). US Department of Agriculture (USDA), Forest Service (USFS), Rocky Mountain Research Station, Fire Sciences Laboratory.
  8. ^ Pieper, Rex D.; Wood, M. Karl; Buchanan, Bruce B. 1988. Pinyon-juniper woodlands of New Mexico: a biological and economic appraisal. Special Report 73. Las Cruces, NM: New Mexico State University, College of Agriculture and Home Economics: 1-11.[5258]
  9. ^ "Apple Park - a Spaceship and 9000 Trees". 27 September 2017.
  10. ^ Cottam, Walter P.; Tucker, John M.; Santamour, Frank S. (1982). Oak hybridization at the University of Utah. Publication / State Arboretum of Utah. Salt Lake City: State Arboretum of Utah. ISBN 978-0-942830-00-2.
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wikipedia EN

Quercus oblongifolia: Brief Summary ( Inglês )

fornecido por wikipedia EN

Quercus oblongifolia, commonly known as the Mexican blue oak, Arizona blue oak, Blue live oak or Sonoran blue oak, is an evergreen small tree or large shrub in the white oak group.

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Wikipedia authors and editors
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wikipedia EN

Quercus oblongifolia ( Espanhol; Castelhano )

fornecido por wikipedia ES

Quercus oblongifolia, 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.[1]

Distribución

Este roble es común en las altas praderas, cañones y mesetas en Texas, Arizona y Nuevo México y en los estados de Baja California Sur, Chihuahua, Coahuila y Sonora en México.[1]

Descripción

Quercus oblongifolia es un pequeño árbol de hoja perenne que alcanza un tamaño de 5-8 metros de altura con una copa redondeada. En las elevaciones más altas normalmente es un arbusto grande. El tronco es de hasta medio metro de diámetro y la corteza es de color gris claro y densamente fruncido. Las ramitas son de color marrón amarillento y sin pelo con los brotes de color marrón rojizo. Las hojas son pequeñas, alternas y oblongas, con márgenes enteros, coriáceos, de color verde azulado por encima y mediados a verde por abajo. Las flores aparecen en primavera, al mismo tiempo que las hojas viejas se desprenden y el nuevo crecimiento de la hoja comienza. Las flores masculinas forman amentos color verde-amarillento y las flores femeninas son solitarias o en pares y crecen en las axilas de las hojas. Las bellotas de color marrón claro son ovoides u oblongas, de unos dos centímetros de largo y con escamas, las copas en forma de cuenco alrededor de un tercio de la longitud de bellota.[1][2]

Hábitat

Este roble es común en las elevaciones de 1200 a 1800 metros. A menudo se encuentra en los suelos arenosos finos en las regiones semiáridas y es la especie dominante en el bosque abierto de robles más bajo donde crece en asociación con Quercus arizonica y Quercus emoryi.[3]​ Se trata de un importante constituyente de las comunidades de enebros-piñoneros,[4]​ donde crece en asociación con especies de pino y enebro, Vauquelinia californica), Eriogonum wrightii, Mimosa aculeaticarpa, Muhlenbergia emersleyi, Eragrostis intermedia, Fendlera rupicola y Lycurus phleoides.[3]

Taxonomía

Quercus oblongifolia fue descrita por John Torrey y publicado en Report of an Expedition down to the Zuni and Colorado Rivers 173, pl. 19 [as "oblongifolius"]. 1853.[5][6][7]

Etimología

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

oblongifolia: epíteto latíno que significa "con hojas oblongas".[8]

Referencias

  1. a b c Flora of North America
  2. Virginia Tech: Mexican blue oak Archivado el 9 de mayo de 2011 en Wayback Machine.
  3. a b Fire Ecology
  4. Pieper, Rex D.; Wood, M. Karl; Buchanan, Bruce B. 1988. Pinyon-juniper woodlands of New Mexico: a biological and economic appraisal. Special Report 73. Las Cruces, NM: New Mexico State University, College of Agriculture and Home Economics: 1-11.[5258]
  5. «Quercus oblongifolia». Tropicos.org. Missouri Botanical Garden. Consultado el 13 de julio de 2014.
  6. «Quercus oblongifolia». The Plant List. Consultado el 13 de julio de 2014.
  7. «Quercus oblongifolia». Royal Botanic Gardens, Kew: World Checklist of Selected Plant Families. Consultado el 13 de julio de 2014.
  8. En Epítetos Botánicos

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

fornecido por wikipedia ES

Quercus oblongifolia, 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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Autores y editores de Wikipedia
original
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wikipedia ES

Quercus oblongifolia ( Francês )

fornecido por wikipedia FR

Quercus oblongifolia, parfois dénommé Chêne bleu du Mexique, est un arbre de la famille des Fagaceae. Ce chêne se rencontre à la fois dans le Nord du Mexique et dans le Sud-Ouest des États-Unis.

Habitat

L'arbre est présent dans le Sud-Ouest des États-Unis dans les États du Texas, du Nouveau-Mexique et de l'Arizona[2]. Présent dans des zones assez sèches où l'altitude est inférieure à 1 800 mètres, l'arbre est également présent dans le nord du Mexique[3].

Description

Le chêne atteint une taille de 5 à 8 mètres. Son tronc atteint un diamètre de 50 centimètres. À plus haute altitude, il présente une forme arbustive. Les feuilles font 2 à 5 cm de long. Les glands mesurent de 1,2 à 1,8 cm[3].

Utilisation

Le bois de l'arbre est très dur et dense mais il travaille fortement en séchant. Il est utilisé en faible proportion comme bois de chauffage. Ses glands sont consommés par les écureuils, le pécari à collier et le bétail[3].

Références

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Quercus oblongifolia: Brief Summary ( Francês )

fornecido por wikipedia FR

Quercus oblongifolia, parfois dénommé Chêne bleu du Mexique, est un arbre de la famille des Fagaceae. Ce chêne se rencontre à la fois dans le Nord du Mexique et dans le Sud-Ouest des États-Unis.

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Auteurs et éditeurs de Wikipedia
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Quercus oblongifolia ( Polonês )

fornecido por wikipedia POL
Commons Multimedia w Wikimedia Commons

Quercus oblongifolia Torr. – gatunek rośliny z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Meksyku (w stanach Kalifornia Dolna, Kalifornia Dolna Południowa, Sonora, Chihuahua i Coahuila) oraz południowo-zachodnich Stanach Zjednoczonych (w Arizonie, Nowym Meksyku i Teksasie)[3][4][5][6].

Morfologia

Pokrój
Zimozielone drzewo dorastające do 10 m wysokości. Kora ma szarą lub białawą barwę[6].
Liście
Blaszka liściowa ma kształt od eliptycznego do podługowatego. Mierzy 3–6 cm długości oraz 1–2,5 cm szerokości, jest całobrzega lub falowana na brzegu, ma nasadę od sercowatej do klinowej i wierzchołek od ostrego do zaokrąglonego. Ogonek liściowy jest nagi i ma 2–5 mm długości[6].
Owoce
Orzechy zwane żołędziami o kształcie od jajowatego do podługowatego, dorastają do 12–17 mm długości i 10–12 mm średnicy. Osadzone są pojedynczo w miseczkach w kształcie kubka, które mierzą 6–8 mm długości i 10–13 mm średnicy. Orzechy otulone są w miseczkach do 35% ich długości[6].

Biologia i ekologia

Rośnie w kanionach, na łąkach oraz stoliwach. Występuje na wysokości od 1300 do 1700 m n.p.m.[6]

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 9 września 2017].
  2. Quercus oblongifolia Torr. (ang.). The Plant List. [dostęp 9 września 2017].
  3. Discover Life: Point Map of Quercus oblongifolia (ang.). Encyclopedia of Life. [dostęp 9 września 2017].
  4. Comprehensive Report Species - Quercus oblongifolia (ang.). NatureServe. [dostęp 9 września 2017].
  5. [&maptype=occquery Quercus oblongifolia] (ang.). Neotropical Flora - Google Map. [dostęp 9 września 2017].
  6. a b c d e Quercus oblongifolia (fr.). Plantes & botanique. [dostęp 9 września 2017].
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Quercus oblongifolia: Brief Summary ( Polonês )

fornecido por wikipedia POL

Quercus oblongifolia Torr. – gatunek rośliny z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Meksyku (w stanach Kalifornia Dolna, Kalifornia Dolna Południowa, Sonora, Chihuahua i Coahuila) oraz południowo-zachodnich Stanach Zjednoczonych (w Arizonie, Nowym Meksyku i Teksasie).

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Quercus oblongifolia ( Vietnamita )

fornecido por wikipedia VI

Quercus oblongifolia là một loài thực vật có hoa trong họ Cử. Loài này được Torr. miêu tả khoa học đầu tiên năm 1853.[1]

Hình ảnh

Chú thích

  1. ^ The Plant List (2010). Quercus oblongifolia. 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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original
visite a fonte
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wikipedia VI

Quercus oblongifolia: Brief Summary ( Vietnamita )

fornecido por wikipedia VI

Quercus oblongifolia là một loài thực vật có hoa trong họ Cử. Loài này được Torr. miêu tả khoa học đầu tiên năm 1853.

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