Genus: Porteresia Tateoka

Synonym of: Oryza L.

Family: Poaceae
Subfamily: Oryzoideae
Tribe: Oryzeae
Subtribe: Oryzinae
Genus number: 9782
Last updated: 02-Feb-2017
Accession Count: 0 (0 active, 0 available) in National Plant Germplasm System

List of Species Records in GRIN


  1. Ge, S. et al. 2002. A phylogeny of the rice tribe Oryzeae (Poaceae) based on matK sequence data. Amer. J. Bot. 89:1967-1972. Note: closely related to Oryza
  2. Guo, Y.-L. & S. Ge. 2005. Molecular phylogeny of Oryzeae (Poaceae) based on DNA sequences from chloroplast, mitochondrial, and nuclear genomes. Amer. J. Bot. 92:1548-1558. Note: should be treated as a member of Oryza
  3. Guo, Y.-L. & S. Ge. The utility of mitochondrial nad1 intron in phylogenetic study of Oryzeae with reference to the systematic position of Porteresia. Acta Phytotax. Sin.
  4. Tang, L. et al. 2010. Phylogeny and biogeography of the rice tribe (Oryzeae): evidence from combined analysis of 20 chloroplast fragments. Molec. Phylogenet. Evol. 54:266-277. Note: data support inclusion in Oryza
  5. Zeng, X. et al. 2011. Phylogenetic study of Oryzoideae species and related taxa of the Poaceae based on atpB-rbcL and ndhF DNA sequences. Molec. Biol. Rep. DOI: 10.1007/s11033-011-1383-0

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Synonyms (=), probable synonyms (=~), and possible synonyms (~):

Check Index Nominum Genericorum for Porteresia
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2020. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: Accessed 30 March 2020.