Editing Oryza (section)

==Species==
Inside the genus ''Oryza'', species can be divided by their genomes types. They include the [[diploid]] (2n&nbsp;=&nbsp;24) {{visible anchor|AA}} of cultivated rice and [[crop wild relative|their relatives]], {{visible anchor|BB}}, {{visible anchor|CC}}, {{visible anchor|EE}}, {{visible anchor|FF}} and {{visible anchor|GG}} as well as the [[tetraploid]] (4n&nbsp;=&nbsp;48) {{visible anchor|BBCC}}, {{visible anchor|CCDD}}, {{visible anchor|HHJJ}}, {{visible anchor|HHKK}} and {{visible anchor|KKLL}}. Species of the same genome type cross easily, while hybridizing different types requires techniques like [[embryo rescue]].<ref name="phylo">{{cite journal |doi-access=free |last1=Stein |first1=Joshua C. |last2=Yu |first2=Yeisoo |last3=Copetti |first3=Dario |last4=Zwickl |first4=Derrick J. |last5=Zhang |first5=Li |last6=Zhang |first6=Chengjun |last7=Chougule |first7=Kapeel |last8=Gao |first8=Dongying |last9=Iwata |first9=Aiko |last10=Goicoechea |first10=Jose Luis |last11=Wei |first11=Sharon |last12=Wang |first12=Jun |last13=Liao |first13=Yi |last14=Wang |first14=Muhua |last15=Jacquemin |first15=Julie |last16=Becker |first16=Claude |last17=Kudrna |first17=Dave |last18=Zhang |first18=Jianwei |last19=Londono |first19=Carlos E. M. |last20=Song |first20=Xiang |last21=Lee |first21=Seunghee |last22=Sanchez |first22=Paul |last23=Zuccolo |first23=Andrea |last24=Ammiraju |first24=Jetty S. S. |last25=Talag |first25=Jayson |last26=Danowitz |first26=Ann |last27=Rivera |first27=Luis F. |last28=Gschwend |first28=Andrea R. |last29=Noutsos |first29=Christos |last30=Wu |first30=Cheng-chieh |last31=Kao |first31=Shu-min |last32=Zeng |first32=Jhih-wun |last33=Wei |first33=Fu-jin |last34=Zhao |first34=Qiang |last35=Feng |first35=Qi |last36=El Baidouri |first36=Moaine |last37=Carpentier |first37=Marie-Christine |last38=Lasserre |first38=Eric |last39=Cooke |first39=Richard |last40=Rosa Farias |first40=Daniel da |last41=da Maia |first41=Luciano Carlos |last42=dos Santos |first42=Railson S. |last43=Nyberg |first43=Kevin G. |last44=McNally |first44=Kenneth L. |last45=Mauleon |first45=Ramil |last46=Alexandrov |first46=Nickolai |last47=Schmutz |first47=Jeremy |last48=Flowers |first48=Dave |last49=Fan |first49=Chuanzhu |last50=Weigel |first50=Detlef |last51=Jena |first51=Kshirod K. |last52=Wicker |first52=Thomas |last53=Chen |first53=Mingsheng |last54=Han |first54=Bin |last55=Henry |first55=Robert |last56=Hsing |first56=Yue-ie C. |last57=Kurata |first57=Nori |last58=de Oliveira |first58=Antonio Costa |last59=Panaud |first59=Olivier |last60=Jackson |first60=Scott A. |last61=Machado |first61=Carlos A. |last62=Sanderson |first62=Michael J. |last63=Long |first63=Manyuan |last64=Ware |first64=Doreen |last65=Wing |first65=Rod A. |title=Genomes of 13 domesticated and wild rice relatives highlight genetic conservation, turnover and innovation across the genus Oryza |journal=Nature Genetics |date=22 January 2018 |volume=50 |issue=2 |pages=285–296 |doi=10.1038/s41588-018-0040-0|pmid=29358651 }}</ref><ref name=genome-phylo>{{cite journal |last1=Ammi'Raju |first1=Jetty |last2=Song |first2=Xiang |last3=Luo |first3=Meizhong |last4=Sisneros |first4=Nicholas |last5=Angelova |first5=Angelina |last6=Kudrna |first6=David |last7=Kim |first7=Hyeran |last8=Yu |first8=Yeisoo |last9=Goicoechea |first9=Jose |last10=Lorieux |first10=Mathias |last11=Kurata |first11=Nori |last12=Brar |first12=Darshan |last13=Jackson |first13=Scott |last14=Wing |first14=Rod |title=The ''Oryza'' BAC resource: A genus-wide and genome scale tool for exploring rice genome evolution and leveraging useful genetic diversity from wild relatives |journal=Breeding Science |date=1 December 2010 |volume=60 |issue=5 |pages=536–543 |doi=10.1270/jsbbs.60.536 |url=https://www.researchgate.net/publication/228623562|doi-access=free |bibcode=2010BrSci..60..536A }}</ref>

Over 300 names have been proposed for species, subspecies, and other infraspecific taxa within the genus. Published sources disagree as to how many of these should be recognized as distinct species. The following follows the World Checklist maintained by Kew Garden in London.<ref name=POWO>{{Cite web|url=https://powo.science.kew.org/taxon/urn%3Alsid%3Aipni.org%3Anames%3A18639-1|title=Plants of the World Online: Royal Botanic Gardens, Kew|website=apps.kew.org|access-date=27 September 2024}}</ref>
# ''[[Oryza australiensis]]'' {{Au|Domin}} (EE) – Australia
# ''[[Oryza barthii]]'' {{Au|A.Chev.}} (AA) – tropical Africa
# ''[[Oryza brachyantha]]'' {{Au|A.Chev. & Roehr.}} (FF) – tropical Africa
# ''[[Oryza coarctata]]'' {{Au|Roxb.}} (KKLL) – India, Pakistan, Bangladesh, Myanmar
# ''[[Oryza eichingeri]]'' {{Au|Peter}} (CC) – tropical Africa, Sri Lanka
# ''[[Oryza glaberrima]]'' {{Au|Steud.}} (AA) – African rice – tropical Africa
# ''[[Oryza grandiglumis]]'' {{Au|(Döll) Prodoehl}} (CCDD) – Brazil, Venezuela, Fr Guiana, Colombia, Peru, Bolivia
# ''[[Oryza latifolia]]'' {{Au|Desv.}} (CCDD) – Latin America + West Indies from Sinaloa + Cuba to Argentina
# ''[[Oryza longiglumis]]'' {{Au|Jansen}} (HHJJ) – New Guinea
# ''[[Oryza longistaminata]]'' {{Au|A.Chev. & Roehr.}} (AA) – Madagascar, tropical + southern Africa
# ''[[Oryza meyeriana]]'' {{Au|(Zoll. & Moritzi) Baill.}} (GG) – China, Indian Subcontinent, Southeast Asia
# ''[[Oryza minuta]]'' {{Au|J.Presl}} (BBCC) – Himalayas, Southeast Asia, New Guinea, Northern Territory of Australia
# ''[[Oryza neocaledonica]]'' {{Au|Morat}} (GG) – New Caledonia
# ''[[Oryza officinalis]]'' {{Au|Wall. ex Watt}} (CC) – China, Indian Subcontinent, Southeast Asia, New Guinea, Australia
# ''[[Oryza punctata]]'' {{Au|Kotschy ex Steud.}} (BB) – Madagascar, tropical + southern Africa
# ''[[Oryza ridleyi]]'' {{Au|Hook.f.}} (HHJJ) – Southeast Asia, New Guinea
# ''[[Oryza rufipogon]]'' {{Au|Griff.}} (AA) – brownbeard or red rice – China, Indian Subcontinent, Southeast Asia, New Guinea, Australia
# ''[[Oryza sativa]]'' {{Au|L.}} (AA) – Asian rice – China, Indian Subcontinent, Japan, Southeast Asia; naturalized many places
# ''[[Oryza schlechteri]]'' {{Au|Pilg.}} (HHKK) – New Guinea

===Formerly included===
Many species are now{{vague|date=May 2023}} regarded as better suited to other genera:<ref name=POWO/>
*''[[Echinochloa]]''
*''[[Leersia]]''
*''[[Maltebrunia]]''
*''[[Potamophila]]''
*''[[Prosphytochloa]]''
*''[[Rhynchoryza]]''