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Select the tab for the type of search. Each tab has everything you need to do to perform that type of search.

This search will show only accessions that have material that may be requested today.
You may list accessions with separators (commas or semicolons, as shown below) or by entering them on separate lines, such as
PI 651794
PI 651649
PI 651650
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With genomic data With NCBI link


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Your query included: All accessions taxonomy genus name like Polygonum

View Observation Data

Selected item(s) below:


ACCESSIONNAMETAXONOMYORIGINREPOSITORYIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT STATUSNARRATIVE
0NGBTUN 446 HERBPolygonum scoparium Req. ex Loisel. Medenine, TunisiaBNGNot Available2016COLLECTED3/28/2009 12:00:00 AM10875NGBTUN 446 HERB
1NGBTUN 599 HERBPolygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2016COLLECTED04/200911144NGBTUN 599 HERB
2NGBTUN 614 HERBPolygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2016COLLECTED04/200921319NGBTUN 614 HERB
3NGBTUN 1018 PFPTU2017-002Polygonum equisetiforme Sm. Tataouine, TunisiaBNGNot Available2017COLLECTED13/03/201724315NGBTUN 1018 PFP
4NGBTUN 1142 PFPTU2017-009Polygonum patilum L. Tataouine, TunisiaBNGNot Available2017COLLECTED15/03/201724440NGBTUN 1142 PFP
5NGBTUN 1259 PFPTU2017-019Polygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2017COLLECTED17/03/201724558NGBTUN 1259 PFP
6NGBTUN 1366 PFP3Polygonum spp.Jendouba, TunisiaBNGNot Available2018COLLECTED24/01/2018Site Col des ruines , Ain Drahim24667NGBTUN 1366 PFP
7NGBTUN 686 PFP'Polygonum equisetiforme'Polygonum equisetiforme Sm. Sidi Bouzid, TunisiaBNGNot Available2013COLLECTED30/05/2013Rtam, Artemisia, Marrubium, Arthrophytum, Hamada scopariaWILD4248NGBTUN 686 PFP
8NGBTUN 710 PFP'Polygonum equisetiforme'Polygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2014COLLECTED19/05/201421Anthrophytum,Asphodel,Imperata cylindrica4511NGBTUN 710 PFP
9NGBTUN 719 PFP'Polygonum equisetiforme'Polygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2014COLLECTED19/05/201413Asphodelus4587NGBTUN 719 PFP
10NGBTUN 773 PFP'Polygonum equisetiforme'Polygonum equisetiforme Sm. Medenine, TunisiaBNGNot Available2014COLLECTED20/05/20140Erodium, Plantago4641NGBTUN 773 PFP


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.