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Taxon:  Urtica urens L.



Summary
Genus:
Urtica
Family:
Urticaceae
Nomen number:
101585
Place of publication:
Sp. pl. 2:984. 1753
Verified:
03/08/2004 ARS Systematic Botanists.
Accessions:
1 (1  active, 0  available) in National Plant Germplasm System.  (Map it)
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
  1. Aldén, B., S. Ryman & M. Hjertson. Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin). 2009 Note:
    • based on Alden, B. & S. Ryman. 2005-: SKUD (Swedish Utility and Cultivated Plants Database)
    • http://www.skud.info
  2. Ali, S. I. & S. M. H. Jafri, eds. Flora of Libya. 1976-
  3. Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45. 1993 45:1159. Note: introduced
  4. CIBA-GEIGY, Basel, Switzerland. The CIBA-GEIGY Weed Tables. 1974
  5. Duke, J. A. et al. CRC Handbook of medicinal herbs. 2002
  6. Encke, F. et al. Zander: Handwörterbuch der Pflanzennamen, 13. Auflage. 1984
  7. FNA Editorial Committee. Flora of North America. 1993- http://floranorthamerica.org/
  8. Food and Agriculture Organization of the United Nations (FAO). 2010. Ecocrop (on-line resource). Note: http://ecocrop.fao.org/ecocrop/srv/en/cropListDetails?code=&relation=beginsWith&name=Urtica+urens&quantity=1
  9. Groth, D. 2005. pers. comm. Note: re. Brazilian common names
  10. Holm, L. et al. A geographical atlas of world weeds. 1979
  11. Holm, L. et al. World weeds: natural histories and distribution. 1997 Note: John Wiley & Sons, New York
  12. Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening. 1992 4:588.
  13. Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource). http://www.anbg.gov.au/common.names/
  14. McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. Herbs of commerce, ed. 2. 2000 Note: American Herbal Products Association, Silver Spring, MD
  15. Merxmüller, H., ed. Prodromus einer flora von Sudwestafrika. 1966-1972
  16. Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource). http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html
  17. Standley, P. C. & J. A. Steyermark. Flora of Guatemala. 1946-1976
  18. Wu Zheng-yi & P. H. Raven et al., eds. Flora of China (English edition). 1994- http://www.efloras.org/browse.aspx?flora_id=2
  19. Webster's third new international dictionary. 1961
Common names
English
burning nettle –
dog nettle –
dwarf nettle –
English stinging nettle –
lesser nettle –
lesser stinging nettle –
small nettle –
French
ortie –
Portuguese (Brazil)
urtiga-branca –
urtiga-menor –
urtiga-queimadeira –
Spanish
ortiga –
Swedish
etternässla –
Transcribed Chinese
ou qian ma –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
4Naturalized    widely natzd.
6Other    probably native in Europe
Naturalized (widely natzd.)
Other (probably native in Europe)
Economic Uses
Harmful organism host
Medicines
folklore (fide CRC MedHerbs ed2; Herbs Commerce ed2) –
Weed
potential seed contaminant (fide Geigy Weed Tables. 1968) –


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.