Taxon: Youngia japonica (L.) DC.

• the 1 historical accession(s) associated with this name.
• Check PlantSearch database of Botanic Gardens Conservation International for possible non-NPGS germplasm.

Common names:

• Oriental false hawksbeard   (Source: F NAmer ) – English
  
• Oriental hawksbeard   (Source: F Hawaii ) – English
  

Economic importance:

• Weed   (fide Pacif I Ecosyst Risk)
  

Distributional range:

• ASIA-TEMPERATE
  Western Asia: Afghanistan [e.]
  China: China - Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, Sichuan, Xizang, Yunnan, Zhejiang
  Eastern Asia: Japan - Hokkaido, Honshu, Kyushu, Ryukyu Islands, Shikoku; Korea; Taiwan
• ASIA-TROPICAL
  Indian Subcontinent: Bhutan; India - Himachal Pradesh, Jammu and Kashmir, Punjab, Uttar Pradesh; Nepal; Pakistan
  Indo-China: Cambodia; Myanmar; Thailand; Vietnam
  Malesia: Malaysia; Philippines
• AUSTRALASIA
  Australia: Australia - New South Wales, Queensland

• AFRICA
  West-Central Tropical Africa: Zaire
  Southern Africa: South Africa - KwaZulu-Natal
  Western Indian Ocean: Madagascar; Mauritius; Reunion
• ASIA-TROPICAL
  Indian Subcontinent: Sri Lanka
• NORTHERN AMERICA
  Northeastern U.S.A.: United States - New York, Pennsylvania
  Southeastern U.S.A.: United States - Alabama, Arkansas, District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia
  South-Central U.S.A.: United States - Texas
  Mexico
• PACIFIC
  North-Central Pacific: United States - Hawaii
  Northwestern Pacific: Guam; Northern Mariana Islands; Palau
  South-Central Pacific: French Polynesia
  Southwestern Pacific: Fiji; New Caledonia; Niue; Tonga
• SOUTHERN AMERICA
  Caribbean: Bahamas; Barbados; Cayman Islands; Cuba; Dominica; Hispaniola; Jamaica; Netherlands Antilles - Saba; Puerto Rico; Virgin Islands (U.S.) - St. Croix
  Mesoamerica: Costa Rica; Panama
  Northern South America: Guyana; Venezuela
• ALSO
  Comoro Islands

References:

• Acevedo-Rodríguez, P. & M. T. Strong. 2012. Catalogue of seed plants of the West Indies. Smithsonian Contr. Bot. 98.
• Babcock, E. B. & G. L. Stebbins. 1939. The genus Youngia. Publ. Carnegie Inst. Wash. 484:94–100.
• Bosser, J. M. et al., eds. 1976–. Flores des Mascareignes.
• Dassanayake, M. D. & F. R. Fosberg, eds. 1980–. A revised handbook to the flora of Ceylon.
• FNA Editorial Committee. 1993–. Flora of North America.
• Fosberg, F. R. & M.-H. Sachet. 1975–. Flora of Micronesia, Smithsonian Contr. Bot.
• Funk, V. et al. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 260.
• Funk, V. et al. 2007. Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55:1-584.
• Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14.
• Grierson, A. J. C. & D. J. Long. 1984–. Flora of Bhutan including a record of plants from Sikkim.
• Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
• Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezola.
• Hu, S.-Y. 1970. Compositae of China. 33.
• Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
• Iwatsuki, K. et al. 1993–. Flora of Japan.
• Jardin botanique national de Belgique. 1967–. Flore du Congo, du Rwanda et du Burundi (Flore d'Afrique centrale).
• Komarov, V. L. et al., eds. 1934–1964. Flora SSSR.
• Missouri Botanical Garden. Flora of China Checklist (on-line resource).
• Missouri Botanical Garden. Flora of Mesoamerica Checklist (on-line resource).
• Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea.
• Press, J. R. et al. 2000–. Annotated checklist of the flowering plants of Nepal (on-line resource).
• Radford, A. E. et al., eds. 1980–. Vascular flora of the southeastern United States.
• Rechinger, K. H., ed. 1963–. Flora iranica.
• Sharma, B. D. et al., eds. 1993–. Flora of India.
• Smith, A. C. 1979–1991. Flora vitiensis nova.
• Stanley, T. D. & E. M. Ross. 1983–1989. Flora of south-eastern Queensland.
• Stevens, W. D. et al., eds. 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85(1-3).
• The Missouri Botanical Garden with others. A Catalogue of the vascular plants of Madagascar (on-line resource).
• Turner, I. M. 1995. A catalogue of the vascular plants of Malaya. Gardens' Bull. Singapore vol. 47.
• Vibrans, H., ed. Malezas de México (on-line resource).
• Wagner, W. L. et al. 1990. Manual of the flowering plants of Hawai'i.
• Woodson, R. E. & R. W. Schery, eds. 1943–1980. Flora of Panama.
• Wu Zheng-yi & P. H. Raven et al., eds. 1994–. Flora of China (English edition).

More:

Search AGRICOLA article citation database for citations referencing Youngia japonica.

Search NCBI's Entrez search engine for PubMed citations referencing Youngia japonica.

Search Biodiversity Heritage Library for historical publications referencing Youngia japonica.

Synonyms:

• (≡) Crepis japonica (L.) Benth.
  (previously associated with 1 accession)
• (≡) Prenanthes japonica L. (basionym)
  

Check other web resources for Youngia japonica (L.) DC.:

• Euro+Med Plantbase: Information Resource for Euro-Mediterranean Plant Diversity
• Flora of North America: Collaborative Floristic Effort of North American Botanists
• PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
• BONAP: North American Plant Atlas of the Biota of North America Program
• Flora of China: Online version from Harvard University
• AVH: Australia's Virtual Herbarium
• SIBIS: South African National Biodiversity Institute's (SANBI) Integrated Biodiversity System
• TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
• 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.

Check other web resources for images:

• PlantSystematics.org
• 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

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