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Genera and generic subdivisons of Onagraceae Juss., nom. cons.: Onagreae
All
Accepted Names
Exclude infrageneric names

NAMESYNONYM OFACCEPTEDINFRAGENERICSORTNAMESORTSYN
Agassizia Spach Camissonia Link Agassizia Spach Camissonia Link
Anogra Spach Oenothera L. Anogra Spach Oenothera L.
Baumannia Spach Oenothera L. Baumannia Spach Oenothera L.
Blennoderma Spach Oenothera L. Blennoderma Spach Oenothera L.
Calylophis Spach, orth. var. Oenothera L. Calylophis Spach, orth. var. Oenothera L.
Calylophus Spach Oenothera L. Calylophus Spach Oenothera L.
Camissonia Link a Camissonia Link
Camissoniopsis W. L. Wagner & Hoch a Camissoniopsis W. L. Wagner & Hoch
Chylismia (Torr. & A. Gray) Nutt. ex Raim. a Chylismia (Torr. & A. Gray) Nutt. ex Raim.
Chylismiella (Munz) W. L. Wagner & Hoch a Chylismiella (Munz) W. L. Wagner & Hoch
Clarckia Pursh Clarkia Pursh Clarckia Pursh Clarkia Pursh
Clarkia Pursh a Clarkia Pursh
Eremothera (P. H. Raven) W. L. Wagner & Hoch a Eremothera (P. H. Raven) W. L. Wagner & Hoch
Eucharidium Fisch. & C. A. Mey. Clarkia Pursh Eucharidium Fisch. & C. A. Mey. Clarkia Pursh
Eulobus Nutt. ex Torr. & A. Gray a Eulobus Nutt. ex Torr. & A. Gray
Galpinsia Britton Oenothera L. Galpinsia Britton Oenothera L.
Gaura L. Oenothera L. Gaura L. Oenothera L.
Gaurella Small Oenothera L. Gaurella Small Oenothera L.
Gauridium Spach Oenothera L. Gauridium Spach Oenothera L.
Gauropsis (Torr. & Frem.) Cockerell Oenothera L. Gauropsis (Torr. & Frem.) Cockerell Oenothera L.
Gauropsis C. Presl Oenothera L. Gauropsis C. Presl Oenothera L.
Gayophytum A. Juss. a Gayophytum A. Juss.
Godetia Spach Clarkia Pursh Godetia Spach Clarkia Pursh
Hartmannia Spach Oenothera L. Hartmannia Spach Oenothera L.
Heterogaura Rothr. Clarkia Pursh Heterogaura Rothr. Clarkia Pursh
Holmgrenia W. L. Wagner & Hoch a Holmgrenia W. L. Wagner & Hoch
Holostigma Spach Camissonia Link Holostigma Spach Camissonia Link
Kneiffia Spach Oenothera L. Kneiffia Spach Oenothera L.
Lavauxia Spach Oenothera L. Lavauxia Spach Oenothera L.
Megapterium Spach Oenothera L. Megapterium Spach Oenothera L.
Meriolix Raf. ex Endl. Oenothera L. Meriolix Raf. ex Endl. Oenothera L.
Oenothera L. a Oenothera L.
Oenothera L. sect. Anogra a i Oenothera L. sect. Anogra
Oenothera L. sect. Calylophus a i Oenothera L. sect. Calylophus
Oenothera L. sect. Calylophus subs. Calylophus a i Oenothera L. sect. Calylophus subs. Calylophus
Oenothera L. sect. Calylophus subs. Salpingia a i Oenothera L. sect. Calylophus subs. Salpingia
Oenothera L. sect. Contortae a i Oenothera L. sect. Contortae
Oenothera L. sect. Eremia a i Oenothera L. sect. Eremia
Oenothera L. sect. Gaura a i Oenothera L. sect. Gaura
Oenothera L. sect. Gaura subs. Campogaura a i Oenothera L. sect. Gaura subs. Campogaura
Oenothera L. sect. Gaura subs. Gaura a i Oenothera L. sect. Gaura subs. Gaura
Oenothera L. sect. Gaura subs. Gauridium a i Oenothera L. sect. Gaura subs. Gauridium
Oenothera L. sect. Gaura subs. Schizocarya a i Oenothera L. sect. Gaura subs. Schizocarya
Oenothera L. sect. Gaura subs. Stenosiphon a i Oenothera L. sect. Gaura subs. Stenosiphon
Oenothera L. sect. Gaura subs. Stipogaura a i Oenothera L. sect. Gaura subs. Stipogaura
Oenothera L. sect. Gaura subs. Xenogaura a i Oenothera L. sect. Gaura subs. Xenogaura
Oenothera L. sect. Gaura subs. Xerogaura a i Oenothera L. sect. Gaura subs. Xerogaura
Oenothera L. sect. Gauropsis a i Oenothera L. sect. Gauropsis
Oenothera L. sect. Hartmannia a i Oenothera L. sect. Hartmannia
Oenothera L. sect. Kleinia a i Oenothera L. sect. Kleinia
Oenothera L. sect. Kneiffia a i Oenothera L. sect. Kneiffia
Oenothera L. sect. Lavauxia a i Oenothera L. sect. Lavauxia
Oenothera L. sect. Lavauxia subs. Australis a i Oenothera L. sect. Lavauxia subs. Australis
Oenothera L. sect. Lavauxia subs. Lavauxia a i Oenothera L. sect. Lavauxia subs. Lavauxia
Oenothera L. sect. Leucocoryne a i Oenothera L. sect. Leucocoryne
Oenothera L. sect. Megapterium a i Oenothera L. sect. Megapterium
Oenothera L. sect. Oenothera a i Oenothera L. sect. Oenothera
Oenothera L. sect. Oenothera subs. Candela a i Oenothera L. sect. Oenothera subs. Candela
Oenothera L. sect. Oenothera subs. Emersonia a i Oenothera L. sect. Oenothera subs. Emersonia
Oenothera L. sect. Oenothera subs. Munzia a i Oenothera L. sect. Oenothera subs. Munzia
Oenothera L. sect. Oenothera subs. Munzia ser. Allochroa a i Oenothera L. sect. Oenothera subs. Munzia ser. Allochroa
Oenothera L. sect. Oenothera subs. Munzia ser. Clelandia a i Oenothera L. sect. Oenothera subs. Munzia ser. Clelandia
Oenothera L. sect. Oenothera subs. Munzia ser. Renneria a i Oenothera L. sect. Oenothera subs. Munzia ser. Renneria
Oenothera L. sect. Oenothera subs. Nutantigemma a i Oenothera L. sect. Oenothera subs. Nutantigemma
Oenothera L. sect. Oenothera subs. Oenothera a i Oenothera L. sect. Oenothera subs. Oenothera
Oenothera L. sect. Oenothera subs. Raimannia a i Oenothera L. sect. Oenothera subs. Raimannia
Oenothera L. sect. Pachylophus a i Oenothera L. sect. Pachylophus
Oenothera L. sect. Paradoxus a i Oenothera L. sect. Paradoxus
Oenothera L. sect. Peniophyllum a i Oenothera L. sect. Peniophyllum
Oenothera L. sect. Ravenia a i Oenothera L. sect. Ravenia
Oenothera L. sect. Xanthocoryne a i Oenothera L. sect. Xanthocoryne
Oenotheridium Reiche Clarkia Pursh Oenotheridium Reiche Clarkia Pursh
Onagra Mill. Oenothera L. Onagra Mill. Oenothera L.
Onosuris Raf. Oenothera L. Onosuris Raf. Oenothera L.
Onosurus G. Don, orth. var. Oenothera L. Onosurus G. Don, orth. var. Oenothera L.
Opsianthes Lilja Clarkia Pursh Opsianthes Lilja Clarkia Pursh
Pachylophus Spach Oenothera L. Pachylophus Spach Oenothera L.
Peniophyllum Pennell Oenothera L. Peniophyllum Pennell Oenothera L.
Phaeostoma Spach Clarkia Pursh Phaeostoma Spach Clarkia Pursh
Raimannia Rose Oenothera L. Raimannia Rose Oenothera L.
Salpingia (Torr. & A. Gray) Raim. Oenothera L. Salpingia (Torr. & A. Gray) Raim. Oenothera L.
Schizocarya Spach Oenothera L. Schizocarya Spach Oenothera L.
Sphaerostigma (Ser.) Fisch. & C. A. Mey. Camissonia Link Sphaerostigma (Ser.) Fisch. & C. A. Mey. Camissonia Link
Stenosiphon Spach Oenothera L. Stenosiphon Spach Oenothera L.
Taraxia (Torr. & A. Gray) Raim. a Taraxia (Torr. & A. Gray) Raim.
Tetrapteron (Munz) W. L. Wagner & Hoch a Tetrapteron (Munz) W. L. Wagner & Hoch
Usoricum Lunell Oenothera L. Usoricum Lunell Oenothera L.
Xylonagra Donn. Sm. & Rose a Xylonagra Donn. Sm. & Rose
Xylopleurum Spach Oenothera L. Xylopleurum Spach Oenothera L.


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.