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Taxon:  Zizania aquatica L.



Summary
Genus:
Zizania
Family:
Poaceae (alt. Gramineae)
Subfamily:
Ehrhartoideae
Tribe:
Oryzeae
Nomen number:
42267
Place of publication:
Sp. pl. 2:991. 1753
Verified:
05/15/1992 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Zizania aquatica L. var. aquatica (0 active accession[s])
Zizania aquatica L. var. brevis Fassett (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
  1. Aiken, S. G. et al. 1988. Wild rice in Canada. 30.
  2. Dore, W. G. & J. McNeill. Grasses of Ontario. Research Branch Agriculture Canada Monograph 26. 1980
  3. Duvall, M. R. & D. D. Biesboer. 1988. Nonreciprocal hybridization failure in crosses between annual wild-rice species (Zizania palustris × Z. aquatica: Poaceae). Syst. Bot. 13:229-234. www.aspt.net/systematic-botany
  4. Duvall, M. R. 1987. A systematic evaluation of the genus Zizania (Poaceae). Unpublished dissertation (University of Minnesota).
  5. Gleason, H. A. & A. Cronquist. Manual of vascular plants of northeastern United States and adjacent Canada. 1963
  6. Groth, D. 2005. pers. comm. Note: re. Brazilian common names
  7. Kunkel, G. Plants for human consumption. 1984
  8. Markle, G. M. et al., eds. Food and feed crops of the United States, ed. 2. 1998
  9. McGregor, R. L. et al. (The Great Plains Flora Association). Flora of the Great Plains. 1986
  10. Radford, A. E. et al. Manual of the vascular flora of the Carolinas. 1964
  11. Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979
  12. Terrell, E. E. & L. R. Batra. 1982. Zizania latifolia and Ustilago esculenta, a grass-fungus association. Econ. Bot. 36:279. http://link.springer.com/journal/volumesAndIssues/12231
  13. Terrell, E. E. et al. 1997. Taxonomy of North American species of Zizania (Poaceae). Sida 17:535. http://www.biodiversitylibrary.org/bibliography/8113#/summary
  14. Voss, E. Michigan flora. 1972-
  15. Xu, X. et al. 2010. Phylogeny and biogeography of the eastern Asian-North American disjunct wild-rice genus (Zizania L., Poaceae). Molec. Phylogenet. Evol. 55:1008-1017. http://www.sciencedirect.com/science/journal/10557903
  16. Xu, X.-W. et al. 2015. Comparative phylogeography of the wild-rice genus Zizania (Poaceae) in Eastern Asia and North America. Amer. J. Bot. 102:1-9. Doi:10.3732/ajb.1400323 http://www.amjbot.org
Common names
Portuguese (Brazil)
zizânia –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeNorthern AmericaEastern CanadaCanadaOntarios.
1NativeNorthern AmericaEastern CanadaCanadaQuebecs.
1NativeNorthern AmericaNorth-Central U.S.A.United StatesIllinois 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesIowae.
1NativeNorthern AmericaNorth-Central U.S.A.United StatesMinnesotas.e.
1NativeNorthern AmericaNorth-Central U.S.A.United StatesWisconsin 
1NativeNorthern AmericaNortheastern U.S.A.United StatesConnecticut 
1NativeNorthern AmericaNortheastern U.S.A.United StatesIndiana 
1NativeNorthern AmericaNortheastern U.S.A.United StatesMassachusetts 
1NativeNorthern AmericaNortheastern U.S.A.United StatesMichigans.
1NativeNorthern AmericaNortheastern U.S.A.United StatesNew Hampshire 
1NativeNorthern AmericaNortheastern U.S.A.United StatesNew Jersey 
1NativeNorthern AmericaNortheastern U.S.A.United StatesNew York 
1NativeNorthern AmericaNortheastern U.S.A.United StatesOhio 
1NativeNorthern AmericaNortheastern U.S.A.United StatesPennsylvania 
1NativeNorthern AmericaNortheastern U.S.A.United StatesRhode Island 
1NativeNorthern AmericaNortheastern U.S.A.United StatesVermont 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesAlabamas.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesDelaware 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesDistrict of Columbia 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesFlorida 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesGeorgias. & e.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesKentuckyw.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesLouisianas.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesMaryland 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesMississippis.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesNorth Carolinae.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesSouth Carolina 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesVirginiae.
Native
Northern America
  • EASTERN CANADA: Canada [Ontario (s.), Quebec (s.)]
  • NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa (e.), Minnesota (s.e.), Wisconsin]
  • NORTHEASTERN U.S.A.: United States [Connecticut, Indiana, Massachusetts, Michigan (s.), New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont]
  • SOUTHEASTERN U.S.A.: United States [Alabama (s.), Delaware, Florida, Georgia (s. & e.), Kentucky (w.), Louisiana (s.), Maryland, Mississippi (s.), North Carolina (e.), South Carolina, Virginia (e.), District of Columbia]
Economic Uses


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.