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Taxon: Turnera diffusa Willd.

Genus: Turnera
Family: Passifloraceae subfamily: Turneroideae. Also placed in: Turneraceae
Nomen number: 40777
Place of publication: J. A. Schultes, Syst. veg. 6:679. 1820
Comment: authorship verified from original literature
Name verified on: 18-Jan-2001 by ARS Systematic Botanists. Last updated: 11-May-2009
No species priority site assigned.
Accessions: 1 in National Plant Germplasm System.
  • all available ) NPGS accessions ) or .
  • all available ) NPGS accessions by country.


See also subordinate taxa:


Common names:

  • damiana   (Source: Dict Rehm ) – English
  • damiana   (Source: Herbs Commerce ed2 ) – English   [Turnera diffusa var. diffusa]
  • damiana   (Source: Herbs Commerce ed2 ) – English   [Turnera diffusa var. aphrodisiaca]
  • Mexican-holly   (Source: Zander ed16 ) – English
  • thé bourrique   (Source: Dict Rehm ) – French
  • schmalblättrige Damiana   (Source: Zander ed17 ) – German   [Turnera diffusa var. diffusa]
  • damiana de Guerrero   (Source: Econ Bot 49:205.) – Spanish

Economic importance:

More:

Distributional range:

      Native: (links to other web resources are provided for some distributions)
  • NORTHERN AMERICA (Check conservation status in U.S. & Canada in NatureServe Explorer database)
    South-Central U.S.A.: United States - Texas
    Northern Mexico: Mexico - Baja Sur, Chihuahua, Nuevo Leon, San Luis Potosi, Sinaloa, Sonora, Tamaulipas, Zacatecas
    Central Mexico: Mexico - Colima, Guanajuato, Guerrero, Hidalgo, Jalisco, Mexico, Michoacan, Nayarit, Oaxaca, Puebla, Queretaro, Veracruz
  • SOUTHERN AMERICA
    Mesoamerica: Belize; Costa Rica; Guatemala; Honduras; Mexico - Campeche, Chiapas, Quintana Roo, Yucatan; Nicaragua; Panama
    Caribbean: Bahamas; Cayman Islands; Cuba; Dominican Republic; Haiti; Jamaica; Puerto Rico; Turks and Caicos Islands; Virgin Islands (British); Virgin Islands (U.S.)
    Brazil: Brazil - Bahia, Ceara, Minas Gerais [n.], Pernambuco, Rio Grande do Norte

References:

  • Arbo, M. M. 2000. Estudios sistemáticos en Turnera (Turneraceae) II. Series Annulares, Capitatae, Microphyllae y Papilliferae. Bonplandia 10:49–63.
  • Correll, D. S. & H. B. Correll. 1982. Flora of the Bahama archipelago. (F Bahamas)
  • Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs. (CRC MedHerbs ed2)
  • Encke, F. et al. 1984. Zander: Handwörterbuch der Pflanzennamen, 13. Auflage. (Zander ed13)
  • Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage. (Zander ed16)
  • Hersch-Martinez, P. 1995. Econ. Bot. 49:197–206.
  • Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. (L US Can ed2) [with two varieties].
  • Leung, A. Y. & S. Foster. 1996. Encyclopedia of common natural ingredients used in food, drugs, and cosmetics, ed. 2. (Ency CNatIn)
  • McVaugh, R. 1983–. Flora Novo-Galiciana. (F NGalicia)
  • Rehm, S. 1994. Multilingual dictionary of agronomic plants. (Dict Rehm)
  • Shreve, F. & I. L. Wiggins. 1964. Vegetation and flora of the Sonoran desert. (F SonorDes)
  • Standley, P. C. & J. A. Steyermark. 1946–1976. Flora of Guatemala. (F Guat)
  • Wiggins, I. L. 1980. Flora of Baja California. (F Baja)
More:

Synonyms:


Check other databases for Turnera diffusa Willd.:

  • PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
  • TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
  • Mansfeld: Mansfeld's World Database of Agricultural and Horticultural Crops
  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
    Note: Defaults to a search by genus or species epithet if species binomial not found.

Check other databases for images:

  • PlantSystematics.org
  • Google Images Images Note: Be advised that their identity may be inaccurate. Proper identification of a plant may require specialized taxonomic knowledge or comparison with properly documented herbarium material.

Abbreviations & symbols in GRIN Taxonomy
| USDA | ARS | GRIN | NPGS | New Search |
Cite as:
USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) [Online Database].
National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?40777 (09 February 2010)

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