We apologize, but the distribution of Solanum lycopersicum L. and Capsicum spp. is suspended due to the EU regulation (details); only accessions with CZE (CSK) origin are tested and available.

Taxonomic Information on Cultivated Plants in GRIN-Global

Basis of GRIN-Global Taxonomic Decisions

National Germplasm Resources Laboratory National Germplasm Resources Laboratory botanists are responsible for maintaining the taxonomic and nomenclatural integrity of the scientific names in GRIN-Global. NGRL maintains an active collection of monographic and floristic literature from throughout the world to assist our activities. Through ongoing research into current taxonomic literature, consultations with taxonomic botanists, and systematic reviews of GRIN scientific names for various plant families, the most recent taxonomy and nomenclature are incorporated into GRIN-Global. For major crop genera, GRIN-Global taxonomic work may often involve interaction with other USDA scientists for those crops and their Crop Germplasm Committees (CGC).

The taxonomic and nomenclatural decisions accepted in GRIN-Global are based on various considerations. GRIN-Global family taxonomy is based, with a few more recent exceptions, on the APG-IV classification (Chase et al., 2016). Taxonomic decisions at lesser ranks ideally reflect the views of recognized taxonomic specialists for various plant groups as determined from published literature, such as monographs, revisions, or contributed treatments to floras, or from direct consultation for review of GRIN-Global taxonomic information. Evidence from molecular phylogenetic studies, which is particularly relevant to decisions regarding generic taxonomy but seldom affects species-level decisions, is also taken into account. Evaluating any proposed changes from such studies in relation to existing GRIN-Global generic taxonomy, while nonetheless challenging, is guided by an assessment of the range of evidence presented, including the completeness of sampling, and the extent to which recognized specialists are participants in the underlying research or have embraced its conclusions. When a specialist opinion or specialist-generated literature is lacking, taxonomic decisions, particularly at species level, are based on the floristic literature. Floras are generally assigned greater weight than checklists, and modern floras are given greater consideration than older ones in preparing the GRIN treatment.

Other considerations being equal, when there are differences in taxonomic treatment or nomenclatural disputes, the GRIN-Global treatment would generally be guided by current usage, with some evaluation of the effect of a change to our users and to the internal consistency of our treatment. In serving the agricultural scientists of NPGS, it is especially necessary to consider usage among agronomists and horticulturalists in addition to that of taxonomists. A requirement, however, is that all nomenclature adhere to the rules of the International Code of Nomenclature (McNeill et al., 2012).

Nomenclatural problems or discrepancies that appear and are unresolved in the literature often require that original references be consulted. Species records now have a protologue link field that we are using to add links to publicly available digitized works, such as those available through the Biodiversity Heritage Library. In addition, the location of the NGRL on the Beltsville Agricultural Research Center, about 24 km northeast of Washington, D.C., also facilitates this work by providing access to several excellent libraries for historical and current botanical literature, including the National Agricultural Library (NAL), Library of Congress (LC), Smithsonian Institution (SI), and University of Maryland. The wealth of online botanical resources has now become indispensable for this purpose, especially those resources made available through the Biodiversity Heritage Library, the Digital Library del Real Jardín Botánico, the Gallica Digital Library, and Google Books.

Distribution Policy

According to the Decree no.458/2003 to the Act no.148/2003 on plant genetic resources in the Czech Republic users are allowed to order a maximum of 30 generatively and 10 vegetatively propagated samples per year (our business year is from November until October).

Shipments are processed in the order of acceptance. The average handling time is 10 working days.

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities. Distribution of germplasm from National Plant Germplasm collections (NPG) to fulfil requests from individuals seeking free germplasm strictly for home use is generally considered as inappropriate use of limited resources and conflicts with Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPG instead of suitable commercially available germplasm

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

To safeguard its international public goods character, and by a legal obligation with FAO and the Governing Body of the International Treaty of Plant Genetic Resources for Food and Agriculture (ITPGRFA), germplasm for use in food and agriculture is transferred using the Standard Materials Transfer Agreement (SMTA) of the ITPGRFA.

CRI makes no warranties, express or implied, regarding the quality, viability or purity (genetic or mechanical), safety of and/or use of CRI-held germplasm including any warranty of merchantability, or fitness for a particular purpose, including without limitation, production, breeding, crossing, testing, commercialization, or non-infringement of third-party intellectual property.