Quercus delgadoana

Quercus delgadoana bụ ụdị osisi oak nọ n'ihe ize ndụ n'ezinụlọ Fagaceae, nke a chọtara n'ebe ọwụwa anyanwụ Mexico. A na-akọwa ya na mbụ dị ka ndị ọzọ so n'ụdị Quercus, mana e kpebiri ya dị ka ụdị ọhụrụ na 2011.[1]

Quercus delgadoana
Scientific classification edit
Missing taxonomy template (fix): Quercus
Species:
Binomial name
Template:Taxonomy/QuercusQuercus delgadoana
Quercus delgadoana
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subgenus: Quercus subg. Quercus
Section: Quercus sect. Lobatae
Species:
Q. delgadoana
Binomial name
Quercus delgadoana



Map showing natural range of Quercus delgadoana
Natural range of Quercus delgadoana

Nkọwa

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Ndị nke ụdị a bụ osisi oak na-eto ruo ita 5 (82 ụkwụ) n'ogologo ma nwee ogwe osisi 0.5-1.2 m (1+1⁄2-4 ) n'obosara.[1] Osisi oak ndị a na-abụkarị otu n'ime osisi kachasị elu n'oké ọhịa ugwu. A na-amata ha site na .8-4-millimetre (1⁄16-5⁄32-inch) nnukwu alaka na akwụkwọ dị ka lance na-agbanwe agbanwe. Ha na-amị mkpụrụ dị ka mkpụrụ osisi ma nwee okooko osisi pistillate na mkpirikpi 1.5-8 (⁄16-5⁄16 in), nke nwere 1 ma ọ bụ 2 okooko osisi.[1]

E kpebiri Quercus delgadoana dị ka ụdị ọhụrụ n'ihi na, n'adịghị ka Q. eugeniifolia nwere mkpụrụ osisi na-eto kwa afọ, ụdị a nwere mkpụrụ osisi nwere ntozu afọ abụọ. Na mgbakwunye, enwere ike ịmata ọdịiche dị n'etiti ụdị ọhụrụ a na ụdị ndị ọzọ yiri ya dịka Q. laurina na Q. affinis n'ihi na ọ nwere ọtụtụ akwara nke abụọ, akụkụ dị n'akụkụ, na ala akwụkwọ adaxial na-enweghị trichomes.[1]

Okooko osisi nwere ike itolite na Machị, mana ọ bụ naanị okooko osisi pistillate ka a pụrụ ịhụ; a pụrụ ịchọta mkpụrụ osisi na-eto eto ugboro abụọ n'ọnwa Ọktoba na Nọvemba. Mkpụrụ osisi na-ewe afọ abụọ iji tozuo ma na-egosi ya na alaka ikpeazụ.[1]

Nchịkọta

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A na-akpọ Quercus delgadoana aha Alfonso Delgado Salinas, iji kwado onyinye ya na taxonomy osisi na agbamume na ọzụzụ ọ nyere ọtụtụ ụmụ akwụkwọ na mpaghara ọmụmụ a.[1] A na-etinye ya na mpaghara <i id="mwNw">Quercus</i> <i id="mwOA">Lobatae</i>.

Ebe obibi na nkesa

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Quercus delgadoana bụ ebe a na-ahụkarị na Sierra Madre Oriental, na steeti Hidalgo, Puebla, na Veracruz.[1]

A chọtawo ya na obodo ndị dị n'oké ọhịa na oké ọhịa ndị na-ekpo ọkụ na elu nke 1,400-2,210 m (4,590-7,250 ). A na-ahụkarị ụdị a na ọtụtụ ụdị ndị ọzọ nke otu ụdị dịka Q. affinis na Q. lancifolia, mana a na-ahụkwa ya na ndị otu dị iche iche dịka Fagus grandifolia (North American beech).[1]

Nchekwa

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E nyere ụdị ahụ nhazi mbụ nke Endangered (EN) dịka ụkpụrụ IUCN Red List nke afọ 2001 si dị.[2] Oké ọhịa ndị a na-enwe nsogbu nke ukwuu n'ihi iwepụta nkụ, iwepụ oké ọhịa maka ịta nri, na nguzobe ubi kọfị. N'ihi ya, a na-atụ anya na ihe karịrị 50% nke ndị bi na ya ga-ebelata. Na mgbakwunye, ọdịda nke ebe obibi n'ọdịnihu ga-ekwe omume.[1]

Ihe odide

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  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Valencia Avalos, Susana (2011). "Quercus delgadoana (Fagaceae), a new species from the Sierra Madre Oriental, Mexico". Novon 21 (2): 274–277. DOI:10.3417/2009054. Valencia Avalos, Susana; Kevin C. Nixon & Lawrence M. Kelly (2011). "Quercus delgadoana (Fagaceae), a new species from the Sierra Madre Oriental, Mexico". Novon. 21 (2): 274–277. doi:10.3417/2009054. S2CID 83732147. Kpọpụta njehie: Invalid <ref> tag; name "Valencia" defined multiple times with different content
  2. IUCN. 2001. IUCN Red List Categories and Criteria, Version 3.1. Prepared by the IUCN Species Survival Commission. IUCN, Gland, Switzerland, and Cambridge, United Kingdom.

Njikọ mpụga

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