Pyrus

Ny Pyrus dia antokon-javamaniry mamony ao amin' ny fianakaviana Rosaceae, izay mamokatra voa azo hanina mitovitovy amin' ny paoma, atao hoe poara. Karazana poara maro no ambolena hahazoana ny voany sy ny ranom-boany, fa ny hafa kosa ambolena noho ny voniny atao haingo.

Ny poara dia hazo salasalany na madinika amin' ny ankapobeny, na dia misy aza ny hazobotry. Maniry any amin' ny faritra manana toetany antonony izy ireo, izay teratany any Azia ary miparitaka manerana an' i Eorôpa sy any amin' ny tendrombohitra any Afrika Avaratra. Ny hazo avy amin' ny poara dia tian' ny olona indrindra amin' ny fanamboarana zavamaneno tsofina sy fanaka vita amin' ny hazo avo lenta.

Ovan-karazana poara 3 000 eo ho eo no ambolena eran-tany, samy hafa ny endriny sy ny tsirony. Tamin' ny taona 2024, nahatratra 28 tapitrisa taonina teo ho eo ny famokarana voam-poara maneran-tany, ka i Sina no mitana ny laharana voalohany tamin' ny 76 % amin' ny fitambarany. Ny voany dia hanina vaovao na am-bifotsy na amin' ny endrika ranom-boankazo, na nohamainina, na naotrika ho masa zavapisotro misy alikôla.

Karazana

Inty ny lisitry ny karazana ao amin' ny araka ny Plants of the World Online (POWO) (22 Janoary 2024):

Pyrus acutiserrata Gladkova
Pyrus armeniacifolia T.T.Yu
Pyrus asiae-mediae (Popov) Maleev
Pyrus austriaca A.Kern.
Pyrus ×babadagensis Prodan
Pyrus ×bardoensis Dostálek
Pyrus betulifolia Bunge
Pyrus boissieriana Buhse
Pyrus bourgaeana Decne.
Pyrus bretschneideri Rehder
Pyrus browiczii Mulk.
Pyrus cajon Zaprjagaeva
Pyrus calleryana Decne.
Pyrus castribonensis Raimondo, Schicchi & Mazzola
Pyrus chosrovica Gladkova
Pyrus ciancioi P.Marino, G.Castellano, Raimondo & Spadaro
Pyrus communis L.
Pyrus complexa Rubtzov
Pyrus cordata Desv.
Pyrus cordifolia Zamani & Attar
Pyrus costata Sumnev.
Pyrus daralagezi Mulk.
Pyrus demetrii Kuth.
Pyrus elaeagrifolia Pall.
Pyrus elata Rubtzov
Pyrus eldarica Grossh.
Pyrus fedorovii Kuth.
Pyrus ferganensis Vassilcz.
Pyrus georgica Kuth.
Pyrus gergeriana Gladkova
Pyrus glabra Boiss.
Pyrus grossheimii Fed.
Pyrus hajastana Mulk.
Pyrus hakkiarica Browicz
Pyrus hopeiensis T.T.Yu
Pyrus hyrcana Fed.
Pyrus jacquemontiana Decne.
Pyrus ×jordanovii Dostálek
Pyrus ketzkhovelii Kuth.
Pyrus korshinskyi Litv.
Pyrus mazanderanica Schönb.-Tem.
Pyrus medvedevii Rubtzov
Pyrus megrica Gladkova
Pyrus ×michauxii Bosc ex Poir.
Pyrus neoserrulata I.M.Turner
Pyrus nivalis Jacq.
Pyrus nutans Rubtzov
Pyrus oxyprion Woronow
Pyrus pashia Buch.-Ham. ex D.Don
Pyrus pedrottiana Raimondo, Venturella & Domina
Pyrus phaeocarpa Rehder
Pyrus pseudopashia T.T.Yu
Pyrus pyrifolia (Burm.f.) Nakai
Pyrus raddeana Woronow
Pyrus regelii Rehder
Pyrus sachokiana Kuth.
Pyrus salicifolia Pall.
Pyrus sicanorum Raimondo, Schicchi & P.Marino
Pyrus ×sinkiangensis T.T.Yu
Pyrus sogdiana Kudr.
Pyrus sosnovskyi Fed.
Pyrus spinosa Forssk.
Pyrus syriaca Boiss.
Pyrus tadshikistanica Zaprjagaeva
Pyrus takhtadzhianii Fed.
Pyrus tamamschiannae Fed.
Pyrus terpoi Arrigoni
Pyrus theodorovii Mulk.
Pyrus trilocularis D.K.Zang & P.C.Huang
Pyrus turcomanica Maleev
Pyrus tuskaulensis Vassilcz.
Pyrus ussuriensis Maxim.
Pyrus vallis-demonis Raimondo & Schicchi
Pyrus ×vavilovii Popov
Pyrus voronovii Rubtzov
Pyrus vsevolodovii T.S.Heideman
Pyrus xerophila T.T.Yu
Pyrus yaltirikii Browicz
Pyrus zangezura Maleev

Karazana famboly

Karazana poara enina no famboly:

Pyrus communis L.
- Pyrus communis subsp. pyraster L.
- P. communis susp. caucasica (Fed) Browicz
Pyrus pyrifolia (Burm.f.) Nakai
Pyrus ussuriensis Maxim.
Pyrus bretschneideri Rehder
Pyrus sinkiangensis Y.T. Yu.
Pyrus pashia P. Don.

Karazana

Karazana famboly

Jereo koa