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

NAMESYNONYM OFACCEPTEDINFRAGENERICSORTNAMESORTSYN
Abola Adans. Cinna L. Abola Adans. Cinna L.
Achaeta E. Fourn. Calamagrostis Adans. Achaeta E. Fourn. Calamagrostis Adans.
Achnodon Link Phleum L. Achnodon Link Phleum L.
Achnodonton P. Beauv. Phleum L. Achnodonton P. Beauv. Phleum L.
Achrochloa B. D. Jacks., orth. var. Koeleria Pers. Achrochloa B. D. Jacks., orth. var. Koeleria Pers.
Achyrodes Boehm. Lamarckia Moench Achyrodes Boehm. Lamarckia Moench
Acrospelion Steud. Trisetum Pers. Acrospelion Steud. Trisetum Pers.
Aegialina Schult. Rostraria Trin. Aegialina Schult. Rostraria Trin.
Aegialitis Trin. Rostraria Trin. Aegialitis Trin. Rostraria Trin.
Aera Asch., orth. var. Aira L. Aera Asch., orth. var. Aira L.
Aeropsis Asch. & Graebn. Airopsis Desv. Aeropsis Asch. & Graebn. Airopsis Desv.
Agraulus P. Beauv. Agrostis L. Agraulus P. Beauv. Agrostis L.
Agrestis Bubani Agrostis L. Agrestis Bubani Agrostis L.
×Agropogon P. Fourn. a Agropogon P. Fourn.
Agropyropsis (Batt. & Trab.) A. Camus a Agropyropsis (Batt. & Trab.) A. Camus
Agrostis L. a Agrostis L.
Agrostopoa Davidse et al. a Agrostopoa Davidse et al.
Aira L. a Aira L.
Airella (Dumort.) Dumort. Aira L. Airella (Dumort.) Dumort. Aira L.
Airidium Steud. Deschampsia P. Beauv. Airidium Steud. Deschampsia P. Beauv.
Airochloa Link Koeleria Pers. Airochloa Link Koeleria Pers.
Airopsis Desv. a Airopsis Desv.
Alopecuropsis Opiz Alopecurus L. Alopecuropsis Opiz Alopecurus L.
Alopecurus L. a Alopecurus L.
Amagris Raf. Calamagrostis Adans. Amagris Raf. Calamagrostis Adans.
Amaxitis Adans. Dactylis L. Amaxitis Adans. Dactylis L.
Amblychloa Link, nom. inval. Sclerochloa P. Beauv. Amblychloa Link, nom. inval. Sclerochloa P. Beauv.
×Ammocalamagrostis P. Fourn. a Ammocalamagrostis P. Fourn.
Ammochloa Boiss. a Ammochloa Boiss.
Ammophila Host a Ammophila Host
Amphibromus Nees a Amphibromus Nees
Amphigenes Janka Festuca L. Amphigenes Janka Festuca L.
Anachortus V. Jirasek & Chrtek Corynephorus P. Beauv. Anachortus V. Jirasek & Chrtek Corynephorus P. Beauv.
Anatherum Nabelek Festuca L. Anatherum Nabelek Festuca L.
Ancistragrostis S. T. Blake Calamagrostis Adans. Ancistragrostis S. T. Blake Calamagrostis Adans.
Ancistrochloa Honda Calamagrostis Adans. Ancistrochloa Honda Calamagrostis Adans.
Anelytrum Hack. Avena L. Anelytrum Hack. Avena L.
Anemagrostis Trin. Apera Adans. Anemagrostis Trin. Apera Adans.
Anisachne Keng Calamagrostis Adans. Anisachne Keng Calamagrostis Adans.
Aniselytron Merr. a Aniselytron Merr.
Anomalotis Steud. Agrostis L. Anomalotis Steud. Agrostis L.
Anthochloa Nees & Meyen a Anthochloa Nees & Meyen
Anthoxanthum L. a Anthoxanthum L.
Antinoria Parl. a Antinoria Parl.
Apera Adans. a Apera Adans.
Aphanelytrum Hack. a Aphanelytrum Hack.
Arctagrostis Griseb. a Arctagrostis Griseb.
Arctophila (Rupr.) Andersson a Arctophila (Rupr.) Andersson
Arctopoa (Griseb.) Prob. Poa L. Arctopoa (Griseb.) Prob. Poa L.
Argillochloa W. A. Weber Festuca L. Argillochloa W. A. Weber Festuca L.
Aristavena F. Albers & Butzin Deschampsia P. Beauv. Aristavena F. Albers & Butzin Deschampsia P. Beauv.
Arrhenatherum P. Beauv. a Arrhenatherum P. Beauv.
Arthrochloa R. Br. Holcus L. Arthrochloa R. Br. Holcus L.
Arthrochortus Lowe Lolium L. Arthrochortus Lowe Lolium L.
Arthrostachya Link Gaudinia P. Beauv. Arthrostachya Link Gaudinia P. Beauv.
Asprella Host Psilurus Trin. Asprella Host Psilurus Trin.
Aspris Adans. Aira L. Aspris Adans. Aira L.
Ataxia R. Br. Anthoxanthum L. Ataxia R. Br. Anthoxanthum L.
Athernotus Dulac Calamagrostis Adans. Athernotus Dulac Calamagrostis Adans.
Atropis (Trin.) Griseb. Puccinellia Parl. Atropis (Trin.) Griseb. Puccinellia Parl.
Aulacolepis Hack. Calamagrostis Adans. Aulacolepis Hack. Calamagrostis Adans.
Austrofestuca (Tzvelev) E. B. Alexeev a Austrofestuca (Tzvelev) E. B. Alexeev
Avellinia Parl. a Avellinia Parl.
Avena L. a Avena L.
Avena Scop. Lagurus L. Avena Scop. Lagurus L.
Avenastrum Opiz Helictotrichon Besser Avenastrum Opiz Helictotrichon Besser
Avenella Parl. a Avenella Parl.
Avenochloa Holub Helictochloa Romero Zarco Avenochloa Holub Helictochloa Romero Zarco
Avenula (Dumort.) Dumort. a Avenula (Dumort.) Dumort.
Baldingera G. Gaertn. et al. Phalaris L. Baldingera G. Gaertn. et al. Phalaris L.
Beckmannia Host a Beckmannia Host
Bellardiochloa Chiov. a Bellardiochloa Chiov.
Blyttia Fr. Cinna L. Blyttia Fr. Cinna L.
Brachystylus Dulac Koeleria Pers. Brachystylus Dulac Koeleria Pers.
Briza L. a Briza L.
Brizochloa V. Jirasek & Chrtek Briza L. Brizochloa V. Jirasek & Chrtek Briza L.
Brizopyrum Link Desmazeria Dumort. Brizopyrum Link Desmazeria Dumort.
Bromidium Nees & Meyen Agrostis L. Bromidium Nees & Meyen Agrostis L.
Bruchmannia Nutt., orth. var. Beckmannia Host Bruchmannia Nutt., orth. var. Beckmannia Host
Bucetum Parn. Festuca L. Bucetum Parn. Festuca L.
Calamagrostis Adans. a Calamagrostis Adans.
Calosteca Desv. Briza L. Calosteca Desv. Briza L.
Calotheca P. Beauv., orth. var. Briza L. Calotheca P. Beauv., orth. var. Briza L.
Campelia Kunth, orth. var. Deschampsia P. Beauv. Campelia Kunth, orth. var. Deschampsia P. Beauv.
Campella Link Deschampsia P. Beauv. Campella Link Deschampsia P. Beauv.
Candollea Steud. Agrostis L. Candollea Steud. Agrostis L.
Caryophyllea Opiz Aira L. Caryophyllea Opiz Aira L.
Castellia Tineo a Castellia Tineo
Catabrosa P. Beauv. a Catabrosa P. Beauv.
Catabrosella (Tzvelev) Tzvelev a Catabrosella (Tzvelev) Tzvelev
Catapodium Link a Catapodium Link
Cephalochloa Coss. & Durieu, nom. inval. Ammochloa Boiss. Cephalochloa Coss. & Durieu, nom. inval. Ammochloa Boiss.
Chaetopogon Janch. a Chaetopogon Janch.
Chaetotropis Kunth Polypogon Desf. Chaetotropis Kunth Polypogon Desf.
Chaeturus Link Chaetopogon Janch. Chaeturus Link Chaetopogon Janch.
Chamaecalamus Meyen Calamagrostis Adans. Chamaecalamus Meyen Calamagrostis Adans.
Chamagrostis Borkh. Mibora Adans. Chamagrostis Borkh. Mibora Adans.
Chascolytrum Desv. Briza L. Chascolytrum Desv. Briza L.
Chilochloa P. Beauv. Phleum L. Chilochloa P. Beauv. Phleum L.
Chloammia Raf. Vulpia C. C. Gmel. Chloammia Raf. Vulpia C. C. Gmel.
Chondrachyrum Nees Briza L. Chondrachyrum Nees Briza L.
Chrysurus Pers. Lamarckia Moench Chrysurus Pers. Lamarckia Moench
Cinna L. a Cinna L.
Cinnagrostis Griseb. Calamagrostis Adans. Cinnagrostis Griseb. Calamagrostis Adans.
Cinnastrum E. Fourn. Cinna L. Cinnastrum E. Fourn. Cinna L.
Coleanthus Seidl a Coleanthus Seidl
Colobachne P. Beauv. Alopecurus L. Colobachne P. Beauv. Alopecurus L.
Colobanthium (Rchb.) G. Taylor, nom. inval. Avellinia Parl. Colobanthium (Rchb.) G. Taylor, nom. inval. Avellinia Parl.
Colobanthus (Trin.) Spach Sphenopholis Scribn. Colobanthus (Trin.) Spach Sphenopholis Scribn.
Colpodium Trin. a Colpodium Trin.
Cornucopiae L. a Cornucopiae L.
Corynephorus P. Beauv. a Corynephorus P. Beauv.
Craepalia Schrank Lolium L. Craepalia Schrank Lolium L.
Crassipes Swallen Sclerochloa P. Beauv. Crassipes Swallen Sclerochloa P. Beauv.
Crypturus Trin. Lolium L. Crypturus Trin. Lolium L.
Ctenopsis De Not. a Ctenopsis De Not.
Cutandia Willk. a Cutandia Willk.
Cyathopus Stapf a Cyathopus Stapf
Cylichnium Dulac Gaudinia P. Beauv. Cylichnium Dulac Gaudinia P. Beauv.
Cynosurus L. a Cynosurus L.
Czerniaevia Ledeb., nom. inval. Deschampsia P. Beauv. Czerniaevia Ledeb., nom. inval. Deschampsia P. Beauv.
Dactylis L. a Dactylis L.
Danthorhiza Ten., nom. inval. Helictotrichon Besser Danthorhiza Ten., nom. inval. Helictotrichon Besser
Dasiola Raf. Vulpia C. C. Gmel. Dasiola Raf. Vulpia C. C. Gmel.
Dasypoa Pilg. Poa L. Dasypoa Pilg. Poa L.
Decandolia Bastard Agrostis L. Decandolia Bastard Agrostis L.
Demazeria Dumort., orth. var. Desmazeria Dumort. Demazeria Dumort., orth. var. Desmazeria Dumort.
Deschampsia P. Beauv. a Deschampsia P. Beauv.
Desmazeria Dumort. a Desmazeria Dumort.
Deyeuxia Clarion ex P. Beauv. Calamagrostis Adans. Deyeuxia Clarion ex P. Beauv. Calamagrostis Adans.
Dichelachne Endl. a Dichelachne Endl.
Dictyochloa (Murb.) E. G. Camus Ammochloa Boiss. Dictyochloa (Murb.) E. G. Camus Ammochloa Boiss.
Didymochaeta Steud. Agrostis L. Didymochaeta Steud. Agrostis L.
Dielsiochloa Pilg. Festuca L. Dielsiochloa Pilg. Festuca L.
Digraphis Trin. Phalaris L. Digraphis Trin. Phalaris L.
Dimesia Raf. Anthoxanthum L. Dimesia Raf. Anthoxanthum L.
Diptychum Dulac Sesleria Scop. Diptychum Dulac Sesleria Scop.
Disarrenum Labill. Anthoxanthum L. Disarrenum Labill. Anthoxanthum L.
Dissanthelium Trin. a Dissanthelium Trin.
Distomomischus Dulac Vulpia C. C. Gmel. Distomomischus Dulac Vulpia C. C. Gmel.
Drymochloa Holub Festuca L. Drymochloa Holub Festuca L.
Drymonaetes Fourr., nom. inval. Festuca L. Drymonaetes Fourr., nom. inval. Festuca L.
Dryopoa Vickery a Dryopoa Vickery
Dupontia R. Br. a Dupontia R. Br.
Echinaria Desf. a Echinaria Desf.
Echinopogon P. Beauv. a Echinopogon P. Beauv.
Endallex Raf. Phalaris L. Endallex Raf. Phalaris L.
Eremopoa Roshev. a Eremopoa Roshev.
Erianthecium Parodi a Erianthecium Parodi
Erioblastus Honda Deschampsia P. Beauv. Erioblastus Honda Deschampsia P. Beauv.
Falimiria (Rchb.) Rchb. Gaudinia P. Beauv. Falimiria (Rchb.) Rchb. Gaudinia P. Beauv.
Falona Adans. Cynosurus L. Falona Adans. Cynosurus L.
Festuca L. a Festuca L.
Festucaria Heist. ex Fabr. Festuca L. Festucaria Heist. ex Fabr. Festuca L.
Festucaria Link Vulpia C. C. Gmel. Festucaria Link Vulpia C. C. Gmel.
Festucella E. B. Alexeev a Festucella E. B. Alexeev
×Festulolium Asch. & Graebn. a Festulolium Asch. & Graebn.
Fiorinia Parl. Aira L. Fiorinia Parl. Aira L.
Flavia Heist. ex Fabr. Anthoxanthum L. Flavia Heist. ex Fabr. Anthoxanthum L.
Fluminia Fr. Scolochloa Link Fluminia Fr. Scolochloa Link
Foenodorum E. H. L. Krause Anthoxanthum L. Foenodorum E. H. L. Krause Anthoxanthum L.
Fussia Schur Aira L. Fussia Schur Aira L.
Gastridium P. Beauv. a Gastridium P. Beauv.
Gaudinia P. Beauv. a Gaudinia P. Beauv.
Gaudinopsis (Boiss.) Eig a Gaudinopsis (Boiss.) Eig
Ginannia Bubani Holcus L. Ginannia Bubani Holcus L.
Gnomonia Lunell Festuca L. Gnomonia Lunell Festuca L.
Gramen Krause Festuca L. Gramen Krause Festuca L.
Graminastrum E. H. L. Krause Dissanthelium Trin. Graminastrum E. H. L. Krause Dissanthelium Trin.
Graphephorum Desv. a Graphephorum Desv.
Greenia Nutt. Limnodea L. H. Dewey Greenia Nutt. Limnodea L. H. Dewey
Gymnachne Parodi a Gymnachne Parodi
Hainardia Greuter a Hainardia Greuter
Heleochloa P. Beauv. Phleum L. Heleochloa P. Beauv. Phleum L.
Helictochloa Romero Zarco a Helictochloa Romero Zarco
Helictotrichon Besser a Helictotrichon Besser
Helleria E. Fourn. Festuca L. Helleria E. Fourn. Festuca L.
Hellerochloa Rauschert Festuca L. Hellerochloa Rauschert Festuca L.
Heptaseta Koidz., nom. inval. Agrostis L. Heptaseta Koidz., nom. inval. Agrostis L.
Hesperochloa (Piper) Rydb. Festuca L. Hesperochloa (Piper) Rydb. Festuca L.
Heteranthus Borkh. Ventenata Koeler Heteranthus Borkh. Ventenata Koeler
Heterochaeta Besser ex Schult. & Schult. f. Ventenata Koeler Heterochaeta Besser ex Schult. & Schult. f. Ventenata Koeler
Heuffelia Schur Helictotrichon Besser Heuffelia Schur Helictotrichon Besser
Hierochloe R. Br. Anthoxanthum L. Hierochloe R. Br. Anthoxanthum L.
Holcus L. a Holcus L.
Homalachna Kuntze Holcus L. Homalachna Kuntze Holcus L.
Homalachne Kuntze Holcus L. Homalachne Kuntze Holcus L.
Homalotrichon Banfi et al. Avenula (Dumort.) Dumort. Homalotrichon Banfi et al. Avenula (Dumort.) Dumort.
Homoiachne Pilg. Deschampsia P. Beauv. Homoiachne Pilg. Deschampsia P. Beauv.
Hookerochloa E. B. Alexeev a Hookerochloa E. B. Alexeev
Hyalopoa (Tzvelev) Tzvelev a Hyalopoa (Tzvelev) Tzvelev
Hypseochloa C. E. Hubb. a Hypseochloa C. E. Hubb.
Hystericina Steud. Echinopogon P. Beauv. Hystericina Steud. Echinopogon P. Beauv.
Ioackima Ten., orth. var. Beckmannia Host Ioackima Ten., orth. var. Beckmannia Host
Joachima Ten. Beckmannia Host Joachima Ten. Beckmannia Host
Keniochloa Melderis Colpodium Trin. Keniochloa Melderis Colpodium Trin.
Knappia Sm. Mibora Adans. Knappia Sm. Mibora Adans.
Koeleria Pers. a Koeleria Pers.
Ktenosachne Steud. Rostraria Trin. Ktenosachne Steud. Rostraria Trin.
Lachnagrostis Trin. Agrostis L. Lachnagrostis Trin. Agrostis L.
Lagurus L. a Lagurus L.
Lamarckia Moench a Lamarckia Moench
Lamarkia Moench, orth. var. Lamarckia Moench Lamarkia Moench, orth. var. Lamarckia Moench
Laston Pau Festuca L. Laston Pau Festuca L.
Lechlera Steud., nom. inval. Relchela Steud. Lechlera Steud., nom. inval. Relchela Steud.
Leiopoa Ohwi Festuca L. Leiopoa Ohwi Festuca L.
Lepidurus Janch., nom. inval. Parapholis C. E. Hubb. Lepidurus Janch., nom. inval. Parapholis C. E. Hubb.
Leptophyllochloa C. E. Calderon ex Nicora a Leptophyllochloa C. E. Calderon ex Nicora
Lerchenfeldia Schur Deschampsia P. Beauv. Lerchenfeldia Schur Deschampsia P. Beauv.
Leucopoa Griseb. Festuca L. Leucopoa Griseb. Festuca L.
Libyella Pamp. a Libyella Pamp.
Limnas Trin. a Limnas Trin.
Limnodea L. H. Dewey a Limnodea L. H. Dewey
Lindbergella Bor a Lindbergella Bor
Lindbergia Bor Lindbergella Bor Lindbergia Bor Lindbergella Bor
Linkagrostis Romero Garcia et al. Agrostis L. Linkagrostis Romero Garcia et al. Agrostis L.
Lojaconoa Gand. Festuca L. Lojaconoa Gand. Festuca L.
Loliolum V. I. Krecz. & Bobrov a Loliolum V. I. Krecz. & Bobrov
Lolium L. a Lolium L.
Lombardochloa Roseng. & B. R. Arill. Briza L. Lombardochloa Roseng. & B. R. Arill. Briza L.
Lophochloa Rchb. Rostraria Trin. Lophochloa Rchb. Rostraria Trin.
Loretia Duval-Jouve Vulpia C. C. Gmel. Loretia Duval-Jouve Vulpia C. C. Gmel.
Macrobriza (Tzvelev) Tzvelev Briza L. Macrobriza (Tzvelev) Tzvelev Briza L.
Maillea Parl. Phleum L. Maillea Parl. Phleum L.
Malya Opiz Ventenata Koeler Malya Opiz Ventenata Koeler
Meringurus Murb. Gaudinia P. Beauv. Meringurus Murb. Gaudinia P. Beauv.
Mibora Adans. a Mibora Adans.
Micagrostis Juss., nom. inval. Mibora Adans. Micagrostis Juss., nom. inval. Mibora Adans.
Microbriza Parodi ex Nicora & Rugolo a Microbriza Parodi ex Nicora & Rugolo
Micropyropsis Romero Zarco & Cabezudo a Micropyropsis Romero Zarco & Cabezudo
Micropyrum (Gaudin) Link a Micropyrum (Gaudin) Link
Miliarium Moench Milium L. Miliarium Moench Milium L.
Milium L. a Milium L.
Molineria Parl. Periballia Trin. Molineria Parl. Periballia Trin.
Molineriella Rouy Periballia Trin. Molineriella Rouy Periballia Trin.
Monandraira Desv. Deschampsia P. Beauv. Monandraira Desv. Deschampsia P. Beauv.
Monostemon Henrard, nom. inval. Microbriza Parodi ex Nicora & Rugolo Monostemon Henrard, nom. inval. Microbriza Parodi ex Nicora & Rugolo
Mygalurus Link Vulpia C. C. Gmel. Mygalurus Link Vulpia C. C. Gmel.
Nabelekia Roshev. Festuca L. Nabelekia Roshev. Festuca L.
Narduretia Villar Vulpia C. C. Gmel. Narduretia Villar Vulpia C. C. Gmel.
Narduroides Rouy Festuca L. Narduroides Rouy Festuca L.
Nardurus (Bluff et al.) Rchb. Vulpia C. C. Gmel. Nardurus (Bluff et al.) Rchb. Vulpia C. C. Gmel.
Neoaulacolepis Rauschert Calamagrostis Adans. Neoaulacolepis Rauschert Calamagrostis Adans.
Neoschischkinia Tzvelev Agrostis L. Neoschischkinia Tzvelev Agrostis L.
Nephelochloa Boiss. a Nephelochloa Boiss.
Neuropoa Clayton a Neuropoa Clayton
Nicoraepoa Soreng & L. J. Gillespie a Nicoraepoa Soreng & L. J. Gillespie
Nothoholcus Nash Holcus L. Nothoholcus Nash Holcus L.
Notholcus Nash ex Hitchc. Holcus L. Notholcus Nash ex Hitchc. Holcus L.
Notonema Raf. Agrostis L. Notonema Raf. Agrostis L.
Nowodworskya C. Presl Polypogon Desf. Nowodworskya C. Presl Polypogon Desf.
Oreochloa Link a Oreochloa Link
Oreopoa Gand., nom. inval. Poa L. Oreopoa Gand., nom. inval. Poa L.
Oreopoa H. Scholz a Oreopoa H. Scholz
Paneion Lunell Poa L. Paneion Lunell Poa L.
Panicastrella Moench Echinaria Desf. Panicastrella Moench Echinaria Desf.
Panicularia Heist. ex Fabr. Poa L. Panicularia Heist. ex Fabr. Poa L.
Paracolpodium (Tzvelev) Tzvelev a Paracolpodium (Tzvelev) Tzvelev
Parafestuca E. B. Alexeev Koeleria Pers. Parafestuca E. B. Alexeev Koeleria Pers.
Parapholis C. E. Hubb. a Parapholis C. E. Hubb.
Parodiochloa C. E. Hubb. Poa L. Parodiochloa C. E. Hubb. Poa L.
Parodiochloa A. M. Molina Koeleria Pers. Parodiochloa A. M. Molina Koeleria Pers.
Parvotrisetum Chrtek Trisetaria Forssk. Parvotrisetum Chrtek Trisetaria Forssk.
Pentapogon R. Br. a Pentapogon R. Br.
Pentatherum Nabelek Agrostis L. Pentatherum Nabelek Agrostis L.
Periballia Trin. a Periballia Trin.
Peyritschia E. Fourn. a Peyritschia E. Fourn.
Phalarella Boiss., nom. inval. Phleum L. Phalarella Boiss., nom. inval. Phleum L.
Phalaridantha St.-Lag. Phalaris L. Phalaridantha St.-Lag. Phalaris L.
Phalaridium Nees & Meyen Dissanthelium Trin. Phalaridium Nees & Meyen Dissanthelium Trin.
Phalaris L. a Phalaris L.
Phalaroides Wolf Phalaris L. Phalaroides Wolf Phalaris L.
Phalona Dumort., orth. var. Cynosurus L. Phalona Dumort., orth. var. Cynosurus L.
Phippsia (Trin.) R. Br. a Phippsia (Trin.) R. Br.
Phleum L. a Phleum L.
Pholiurus Trin. a Pholiurus Trin.
Pilgerochloa Eig Ventenata Koeler Pilgerochloa Eig Ventenata Koeler
Plantinia Bubani Phleum L. Plantinia Bubani Phleum L.
Poa L. a Poa L.
Poagris Raf. Poa L. Poagris Raf. Poa L.
Poarion Rchb. Rostraria Trin. Poarion Rchb. Rostraria Trin.
Podagrostis (Griseb.) Scribn. & Merr. Agrostis L. Podagrostis (Griseb.) Scribn. & Merr. Agrostis L.
Podionapus Dulac Deschampsia P. Beauv. Podionapus Dulac Deschampsia P. Beauv.
Poidium Nees a Poidium Nees
Polypogon Desf. a Polypogon Desf.
Preissia Opiz, nom. inval. Avena L. Preissia Opiz, nom. inval. Avena L.
Prosphysis Dulac Vulpia C. C. Gmel. Prosphysis Dulac Vulpia C. C. Gmel.
Psamma P. Beauv. Ammophila Host Psamma P. Beauv. Ammophila Host
Pseudarrhenatherum Rouy Helictotrichon Besser Pseudarrhenatherum Rouy Helictotrichon Besser
Pseudobromus K. Schum. Festuca L. Pseudobromus K. Schum. Festuca L.
Pseudophleum Dogan Phleum L. Pseudophleum Dogan Phleum L.
Pseudosclerochloa Tzvelev Puccinellia Parl. Pseudosclerochloa Tzvelev Puccinellia Parl.
Psilathera Link Sesleria Scop. Psilathera Link Sesleria Scop.
Psilurus Trin. a Psilurus Trin.
Pterium Desv. Lamarckia Moench Pterium Desv. Lamarckia Moench
Pteropodium Steud., nom. inval. Calamagrostis Adans. Pteropodium Steud., nom. inval. Calamagrostis Adans.
Puccinellia Parl. a Puccinellia Parl.
Raimundochloa A. M. Molina Koeleria Pers. Raimundochloa A. M. Molina Koeleria Pers.
Raspailia C. Presl, nom. inval. Polypogon Desf. Raspailia C. Presl, nom. inval. Polypogon Desf.
Rebentischia Opiz, nom. inval. Trisetum Pers. Rebentischia Opiz, nom. inval. Trisetum Pers.
Reboulea Kunth Sphenopholis Scribn. Reboulea Kunth Sphenopholis Scribn.
Relchela Steud. a Relchela Steud.
Rhizocephalus Boiss. a Rhizocephalus Boiss.
Rhombolytrum Link a Rhombolytrum Link
Rostraria Trin. a Rostraria Trin.
Rothia Borkh. Mibora Adans. Rothia Borkh. Mibora Adans.
Rupestrina Prov. Trisetum Pers. Rupestrina Prov. Trisetum Pers.
Salmasia Bubani Aira L. Salmasia Bubani Aira L.
Santia Savi Polypogon Desf. Santia Savi Polypogon Desf.
Savastana Schrank Anthoxanthum L. Savastana Schrank Anthoxanthum L.
Saxipoa a Saxipoa
×Schedolium Holub ×Festulolium Asch. & Graebn. Schedolium Holub Festulolium Asch. & Graebn.
×Schedololium Soreng & Terrell ×Festulolium Asch. & Graebn. Schedololium Soreng & Terrell Festulolium Asch. & Graebn.
Schedonorus P. Beauv. Festuca L. Schedonorus P. Beauv. Festuca L.
Schmidtia Tratt. Coleanthus Seidl Schmidtia Tratt. Coleanthus Seidl
Schmiedtia Raf., orth. var. Coleanthus Seidl Schmiedtia Raf., orth. var. Coleanthus Seidl
Schoenodorus Roem. & Schult., orth. var. Festuca L. Schoenodorus Roem. & Schult., orth. var. Festuca L.
Sclerachne Torr. ex Trin. Limnodea L. H. Dewey Sclerachne Torr. ex Trin. Limnodea L. H. Dewey
Sclerochloa P. Beauv. a Sclerochloa P. Beauv.
Sclerodeyeuxia Pilg. Calamagrostis Adans. Sclerodeyeuxia Pilg. Calamagrostis Adans.
Scleropoa Griseb. Catapodium Link Scleropoa Griseb. Catapodium Link
Scolochloa Link a Scolochloa Link
Scribneria Hack. a Scribneria Hack.
Senisetum Honda Agrostis L. Senisetum Honda Agrostis L.
Sennenia Sennen, nom. inval. Trisetaria Forssk. Sennenia Sennen, nom. inval. Trisetaria Forssk.
Sesleria Scop. a Sesleria Scop.
Sesleriella Deyl Sesleria Scop. Sesleriella Deyl Sesleria Scop.
Simplicia Kirk a Simplicia Kirk
Smidetia Raf., orth. var. Coleanthus Seidl Smidetia Raf., orth. var. Coleanthus Seidl
Sorgum Adans. Holcus L. Sorgum Adans. Holcus L.
Sphaerella Bubani Airopsis Desv. Sphaerella Bubani Airopsis Desv.
Sphenopholis Scribn. a Sphenopholis Scribn.
Sphenopus Trin. a Sphenopus Trin.
Stelephuros Adans. Phleum L. Stelephuros Adans. Phleum L.
Stenochloa Nutt. Dissanthelium Trin. Stenochloa Nutt. Dissanthelium Trin.
Stilpnophleum Nevski Calamagrostis Adans. Stilpnophleum Nevski Calamagrostis Adans.
Stipavena Vierh. Helictotrichon Besser Stipavena Vierh. Helictotrichon Besser
Sturmia Hoppe Mibora Adans. Sturmia Hoppe Mibora Adans.
Stylagrostis Mez Calamagrostis Adans. Stylagrostis Mez Calamagrostis Adans.
Sylvipoa Soreng et al. a Sylvipoa Soreng et al.
Synaphe Dulac Catapodium Link Synaphe Dulac Catapodium Link
Thorea Rouy Arrhenatherum P. Beauv. Thorea Rouy Arrhenatherum P. Beauv.
Thoreochloa Holub Arrhenatherum P. Beauv. Thoreochloa Holub Arrhenatherum P. Beauv.
Thurberia Benth. Limnodea L. H. Dewey Thurberia Benth. Limnodea L. H. Dewey
Tinaea Garzia Lamarckia Moench Tinaea Garzia Lamarckia Moench
Torresia Ruiz & Pav. Anthoxanthum L. Torresia Ruiz & Pav. Anthoxanthum L.
Torreyochloa G. L. Church a Torreyochloa G. L. Church
Tovarochloa T. D. Macfarl. & But a Tovarochloa T. D. Macfarl. & But
Tozzettia Savi Alopecurus L. Tozzettia Savi Alopecurus L.
Trachypoa Bubani Dactylis L. Trachypoa Bubani Dactylis L.
Tremularia Heist. ex Fabr. Briza L. Tremularia Heist. ex Fabr. Briza L.
Trichaeta P. Beauv. Trisetaria Forssk. Trichaeta P. Beauv. Trisetaria Forssk.
Trichodium Michx. Agrostis L. Trichodium Michx. Agrostis L.
Tricholemma (Roser) Roser a Tricholemma (Roser) Roser
Triplachne Link a Triplachne Link
Trisetaria Forssk. a Trisetaria Forssk.
Trisetarium Poir. Trisetum Pers. Trisetarium Poir. Trisetum Pers.
Trisetopsis Roser & A. Wolk a Trisetopsis Roser & A. Wolk
Trisetum Pers. a Trisetum Pers.
Typhoides Moench Phalaris L. Typhoides Moench Phalaris L.
Tzvelevia E. B. Alexeev a Tzvelevia E. B. Alexeev
Vahlodea Fr. a Vahlodea Fr.
Ventenata Koeler a Ventenata Koeler
Vilfa Adans. Agrostis L. Vilfa Adans. Agrostis L.
Vulpia C. C. Gmel. a Vulpia C. C. Gmel.
Vulpiella (Batt. & Trab.) Burollet a Vulpiella (Batt. & Trab.) Burollet
Wangenheimia Moench Festuca L. Wangenheimia Moench Festuca L.
Wasatchia M. E. Jones Festuca L. Wasatchia M. E. Jones Festuca L.
Weingaertneria Bernh. Corynephorus P. Beauv. Weingaertneria Bernh. Corynephorus P. Beauv.
Wilhelmsia W. Koch Rostraria Trin. Wilhelmsia W. Koch Rostraria Trin.
Wilibalda Sternb. ex Roth Coleanthus Seidl Wilibalda Sternb. ex Roth Coleanthus Seidl
Xanthanthos St.-Lag., orth. var. Anthoxanthum L. Xanthanthos St.-Lag., orth. var. Anthoxanthum L.
Xanthonanthos St.-Lag., orth. var. Anthoxanthum L. Xanthonanthos St.-Lag., orth. var. Anthoxanthum L.
Zerna Panz. Vulpia C. C. Gmel. Zerna Panz. Vulpia C. C. Gmel.
Zingeria P. A. Smirn. a Zingeria P. A. Smirn.
Zingeriopsis Prob. Zingeria P. A. Smirn. Zingeriopsis Prob. Zingeria P. A. Smirn.


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.