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Genera and generic subdivisons of Poaceae Barnhart, nom. cons.: Ehrhartoideae
All
Accepted Names
Exclude infrageneric names

NAMESYNONYM OFACCEPTEDINFRAGENERICSORTNAMESORTSYN
Aplexia Raf. Leersia Sw. Aplexia Raf. Leersia Sw.
Arrozia Schrad. ex Kunth Luziola Juss. Arrozia Schrad. ex Kunth Luziola Juss.
Asprella Schreb. Leersia Sw. Asprella Schreb. Leersia Sw.
Blepharochloa Endl. Leersia Sw. Blepharochloa Endl. Leersia Sw.
Caryochloa Trin. Luziola Juss. Caryochloa Trin. Luziola Juss.
Ceratochaete Lunell Zizania L. Ceratochaete Lunell Zizania L.
Chikusichloa Koidz. a Chikusichloa Koidz.
Diplax Sol. ex Benn. Ehrharta Thunb. Diplax Sol. ex Benn. Ehrharta Thunb.
Ehrharta Thunb. a Ehrharta Thunb.
Ehrhartia F. H. Wigg. Leersia Sw. Ehrhartia F. H. Wigg. Leersia Sw.
Elymus Mitch. Zizania L. Elymus Mitch. Zizania L.
Endodia Raf. Leersia Sw. Endodia Raf. Leersia Sw.
Fartis Adans. Zizania L. Fartis Adans. Zizania L.
Homalocenchrus Mieg Leersia Sw. Homalocenchrus Mieg Leersia Sw.
Humbertochloa A. Camus & Stapf a Humbertochloa A. Camus & Stapf
Hydrochloa P. Beauv. Luziola Juss. Hydrochloa P. Beauv. Luziola Juss.
Hydropyrum Link Zizania L. Hydropyrum Link Zizania L.
Hygrorhiza Benth., orth. var. Hygroryza Nees Hygrorhiza Benth., orth. var. Hygroryza Nees
Hygroryza Nees a Hygroryza Nees
Indoryza A. N. Henry & B. Roy Porteresia Tateoka Indoryza A. N. Henry & B. Roy Porteresia Tateoka
Laertia Gromov, orth. var. Leersia Sw. Laertia Gromov, orth. var. Leersia Sw.
Leersia Sw. a Leersia Sw.
Luziola Juss. a Luziola Juss.
Maltebrunia Kunth a Maltebrunia Kunth
Melinum Link Zizania L. Melinum Link Zizania L.
Microchlaena Spreng., orth. var. Microlaena R. Br. Microchlaena Spreng., orth. var. Microlaena R. Br.
Microlaena R. Br. a Microlaena R. Br.
Oryza L. a Oryza L.
Oryza L. sect. Australiensis a i Oryza L. sect. Australiensis
Oryza L. sect. Brachyantha a i Oryza L. sect. Brachyantha
Oryza L. sect. Oryza a i Oryza L. sect. Oryza
Oryza L. sect. Oryza ser. Latifoliae a i Oryza L. sect. Oryza ser. Latifoliae
Oryza L. sect. Oryza ser. Oryza a i Oryza L. sect. Oryza ser. Oryza
Oryza L. sect. Padia a i Oryza L. sect. Padia
Oryza L. sect. Padia ser. Meyerianae a i Oryza L. sect. Padia ser. Meyerianae
Oryza L. sect. Padia ser. Ridleyanae a i Oryza L. sect. Padia ser. Ridleyanae
Oryza L. sect. Padia ser. Schlechterianae a i Oryza L. sect. Padia ser. Schlechterianae
Padia Moritzi Oryza L. Padia Moritzi Oryza L.
Petriella Zotov Zotovia Edgar & Connor Petriella Zotov Zotovia Edgar & Connor
Phyllorachis Trimen a Phyllorachis Trimen
Porteresia Tateoka Oryza L. Porteresia Tateoka Oryza L.
Potamochloa Griff. Hygroryza Nees Potamochloa Griff. Hygroryza Nees
Potamophila R. Br. a Potamophila R. Br.
Prosphytochloa Schweick. a Prosphytochloa Schweick.
Pseudoryza Griff. Leersia Sw. Pseudoryza Griff. Leersia Sw.
Rhynchoryza Baill. a Rhynchoryza Baill.
Sclerophyllum Griff. Porteresia Tateoka Sclerophyllum Griff. Porteresia Tateoka
Streptia Doll, nom. inval. Streptogyna P. Beauv. Streptia Doll, nom. inval. Streptogyna P. Beauv.
Streptia Rich. ex Hook. f., nom. inval. Streptogyna P. Beauv. Streptia Rich. ex Hook. f., nom. inval. Streptogyna P. Beauv.
Streptogyna P. Beauv. a Streptogyna P. Beauv.
Tetrarrhena R. Br. a Tetrarrhena R. Br.
Trochera Rich. Ehrharta Thunb. Trochera Rich. Ehrharta Thunb.
Turraya Wall., nom. inval. Leersia Sw. Turraya Wall., nom. inval. Leersia Sw.
Zizania L. a Zizania L.
Zizaniopsis Doll & Asch. a Zizaniopsis Doll & Asch.
Zotovia Edgar & Connor a Zotovia Edgar & Connor


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.