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Taxon:  Panicum trichanthum Nees



Summary
Genus:
Panicum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Nomen number:
26646
Place of publication:
C. F. P. von Martius et al., Fl. bras. enum. pl. 2(1):210. 1829 (Agrost. bras.)
Verified:
10/21/1999 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
  1. Davidse, G. et al., eds. Flora mesoamericana. 1994
  2. Görts-van Rijn, A. R. A., ed. Flora of the Guianas. 1986-
  3. Tovar, Ó. 1993. Las gramíneas (Poaceae) del Perú. Ruizia 13:319.
  4. Zuloaga, F. O. et al. Catalogo de la familia Poaceae en la Republica Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47. 1994
  5. Zuloaga, F. O. 1989. El género Panicum (Poaceae: Paniceae) en la República Argentina. III. Darwiniana 29:352-355.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeNorthern AmericaNorthern MexicoMexicoTamaulipas 
1NativeNorthern AmericaSouthern MexicoMexicoChiapas 
1NativeNorthern AmericaSouthern MexicoMexicoYucatan 
1NativeSouthern AmericaBrazilBrazilAmazonas 
1NativeSouthern AmericaBrazilBrazilGoias 
1NativeSouthern AmericaBrazilBrazilParana 
1NativeSouthern AmericaMesoamericaBelize  
1NativeSouthern AmericaMesoamericaCosta Rica  
1NativeSouthern AmericaMesoamericaGuatemala  
1NativeSouthern AmericaMesoamericaHonduras  
1NativeSouthern AmericaMesoamericaNicaragua  
1NativeSouthern AmericaMesoamericaPanama  
1NativeSouthern AmericaNorthern South AmericaFrench Guiana  
1NativeSouthern AmericaNorthern South AmericaSuriname  
1NativeSouthern AmericaSouthern South AmericaArgentinaChaco 
1NativeSouthern AmericaSouthern South AmericaArgentinaCorrientes 
1NativeSouthern AmericaSouthern South AmericaArgentinaEntre Rios 
1NativeSouthern AmericaSouthern South AmericaArgentinaFormosa 
1NativeSouthern AmericaSouthern South AmericaArgentinaJujuy 
1NativeSouthern AmericaSouthern South AmericaArgentinaMisiones 
1NativeSouthern AmericaSouthern South AmericaParaguayCentral 
1NativeSouthern AmericaSouthern South AmericaParaguaySan Pedro 
1NativeSouthern AmericaWestern South AmericaBoliviaBeni 
1NativeSouthern AmericaWestern South AmericaBoliviaLa Paz 
1NativeSouthern AmericaWestern South AmericaBoliviaSanta Cruz 
1NativeSouthern AmericaWestern South AmericaBoliviaTarija 
1NativeSouthern AmericaWestern South AmericaColombiaAntioquia 
1NativeSouthern AmericaWestern South AmericaColombiaChoco 
1NativeSouthern AmericaWestern South AmericaColombiaCundinamarca 
1NativeSouthern AmericaWestern South AmericaColombiaMagdalena 
1NativeSouthern AmericaWestern South AmericaColombiaNorte de Santander 
1NativeSouthern AmericaWestern South AmericaPeruAmazonas 
1NativeSouthern AmericaWestern South AmericaPeruAyacucho 
1NativeSouthern AmericaWestern South AmericaPeruCuzco 
1NativeSouthern AmericaWestern South AmericaPeruHuanuco 
1NativeSouthern AmericaWestern South AmericaPeruJunin 
1NativeSouthern AmericaWestern South AmericaPeruLoreto 
1NativeSouthern AmericaWestern South AmericaPeruSan Martin 
Native
Northern America
  • NORTHERN MEXICO: Mexico [Tamaulipas]
  • SOUTHERN MEXICO: Mexico [Chiapas, Yucatan]
Southern America
  • BRAZIL: Brazil [Amazonas, Goias, Parana]
  • MESOAMERICA: Belize, Costa Rica, Guatemala, Honduras, Nicaragua, Panama
  • NORTHERN SOUTH AMERICA: French Guiana, Suriname
  • SOUTHERN SOUTH AMERICA: Argentina [Chaco, Corrientes, Entre Rios, Formosa, Jujuy, Misiones], Paraguay [Central, San Pedro]
  • WESTERN SOUTH AMERICA: Bolivia [Beni, La Paz, Santa Cruz, Tarija], Colombia [Antioquia, Cundinamarca, Magdalena, Norte de Santander, Choco], Peru [Amazonas, Ayacucho, Cuzco, Huanuco, Junin, Loreto, San Martin]
Economic Uses


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.