Pyrus korshinskyi

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Rosales

Familia: Rosaceae
Subfamilia: Amygdaloideae
Tribus: Maleae
Subtribus: Malinae
Genus: Pyrus
Sectio: P. sect. Pyrus
Species: Pyrus korshinskyi
Name

Pyrus korshinskyi Litv., Trudy Bot. Muz. Imp. Akad. Nauk 1: 17 (1902).
Synonyms

Homotypic
Pyrus korshinskyi subsp. bucharica (Litv.) Bondarenko ex O.N.Korovina, Byull. Vsesoyuzn. Nauchno-Issl. Inst. Zashch. Rast. 81: 37 (1978).
Basionym
Pyrus bucharica Litv., Trudy Bot. Muz. Imp. Akad. Nauk 1: 18 (1902).
Pyrus erythrocarpa Vassilcz., Ref. Nauchno-Issl. Rabot, Otdelenie Biol. Nauk 1945: 5 (1947).
Pyrus bucharica subsp. daschtidshumica Zaprjagaeva, Dikie Plodovo-Yagodn. Rast. Tadzhikist.: 323 (1964).
Pyrus bucharica subsp. korshinskyi (Litv.) Zaprjagaeva, Dikie Plodovo-Yagodn. Rast. Tadzhikist.: 323 (1964).
Pyrus korshinskyi subsp. daschtidshumica (Zaprjagaeva) Bondarenko ex O.N.Korovina, Byull. Vsesoyuzn. Nauchno-Issl. Inst. Zashch. Rast. 81: 37 (1978).

Distribution
Native distribution areas:

Asia-Temperate
Middle Asia
Kirgizstan, Tadzhikistan, Uzbekistan.
Western Asia
Afghanistan.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
References
Additional references

Korovin, E.P. & Vvedensky, A.I. (eds.) 1955. Flora Uzbekistana 3: 1-824. Izd-va Akademii nauk Uzbekskoi SSR, Tashkent. Reference page.
Schönbeck-Temesy, E. 1969. Pyrus. Pp. 27-36 in Rechinger, K.H., Rosaceae I. In: Rechinger, K.H. (ed.) Flora Iranica. Vol. 66. 217 pp., 60 tab., Akademische Druck- u. Verlagsanstalt Graz. Reference page.
Ovczinnikov, P.N. (ed.) 1975. Flora Tadzhikskoi SSR 4. 576 pp. Izd-vo Akademii nauk SSSR, Moskva. Reference page.
Lazkov, G.A. & Sultanova, B.A. 2011. Checklist of vascular plants of Kyrgyzstan. Norrlinia 24: 1–166. DJVU Reference page.

Links

Participants of the FFI/IUCN SSC Central Asian regional tree Red Listing workshop, Bishkek, Kyrgyzstan (11-13 July 2006). 2007. Pyrus korshinskyi. The IUCN Red List of Threatened Species 2007. IUCN Red List Category: Critically Endangered. DOI: 10.2305/IUCN.UK.2007.RLTS.T63482A12666591.en.
Hassler, M. 2021. Pyrus korshinskyi. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2021. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2021 March 24. Reference page.
Govaerts, R. et al. 2021. Pyrus korshinskyi in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 March 24. Reference page.
International Plant Names Index. 2021. Pyrus korshinskyi. Published online. Accessed: 24 March 2021.

Pyrus korshinskyi, also known as the Kazak pear or Bukharan pear, is a wild species of pear tree native to Central Asia, including Afghanistan, Kyrgyzstan, Tajikistan, and Uzbekistan.[1][2] The Kazak pear is in the genus Pyrus (Rosaceae). The IUCN categorises the pear as critically endangered, with it surviving in remote areas with threats including over grazing, harvesting, and use for rootstock.[3] Genetically the pear has potential use for reducing the impact of disease on domesticated pears.[2]
References

"Pyrus korshinskyi Litv. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2021-04-13.
"Bukharan Pear". Global Trees. Retrieved 2021-04-13.
"The Red List of trees of Central Asia". IUCN. 2016-01-29. p. 15. Retrieved 2021-04-13.