Taxon: Crepis tectorum L.

• the 2 historical accession(s) associated with this name.
• Check PlantSearch database of Botanic Gardens Conservation International for possible non-NPGS germplasm.

Common names:

• narrow-leaf hawk's-beard   (Source: F BritStace ) – English
  
• wu gen cao   (Source: F ChinaEng ) – Transcribed Chinese
  
• crépis des troits   (Source: F NAmer ) – French
  
• Dach-Pippau   (Source: Zander Ency ) – German
  
• takfibbla   (Source: Vara kulturvaxt namn ) – Swedish
  

Economic importance:

• Weed: potential seed contaminant   (fide F GPlains)
  

Distributional range:

• ASIA-TEMPERATE
  Siberia: Russian Federation - Altay, Buryatia, Chita, Irkutsk, Kemerovo, Krasnoyarsk, Kurgan, Novosibirsk, Omsk, Tomsk, Tuva, Tyumen, Yakutia-Sakha
  Middle Asia: Kazakhstan
  Mongolia: Mongolia [n.]
  Russian Far East: Russian Federation - Amur, Kamchatka, Khabarovsk, Magadan, Primorye, Sakhalin
  China: China - Heilongjiang, Nei Monggol, Xinjiang
• EUROPE
  Northern Europe: Denmark; Finland; Norway; Sweden
  Middle Europe: Austria; Czech Republic; Germany; Hungary; Netherlands; Poland; Slovakia; Switzerland
  East Europe: Belarus; Estonia; Latvia; Lithuania; Moldova; Russian Federation - European part; Ukraine
  Southeastern Europe: Bosnia and Herzegovina; Bulgaria; Croatia; Italy [n.]; Montenegro; Romania; Serbia; Slovenia
  Southwestern Europe: France

• NORTHERN AMERICA
  Subarctic America: Canada - Northwest Territory, Yukon Territory; Greenland; United States - Alaska
  Eastern Canada: Canada - New Brunswick, Newfoundland, Nova Scotia, Ontario, Quebec
  Western Canada: Canada - Alberta, British Columbia, Manitoba, Saskatchewan
  Northeastern U.S.A.: United States - Connecticut, Indiana, Maine, Massachusetts, Michigan, New Jersey, New York, Ohio, Pennsylvania, Rhode Island
  North-Central U.S.A.: United States - Illinois, Iowa, Minnesota, Missouri, Nebraska, North Dakota, Wisconsin
  Northwestern U.S.A.: United States - Montana, Oregon, Washington, Wyoming
  Southeastern U.S.A.: United States - District of Columbia, Maryland, North Carolina
  Southwestern U.S.A.: United States - California

• EUROPE
  Northern Europe: Ireland; United Kingdom
  Middle Europe: Belgium

References:

• Aldén, B., S. Ryman & M. Hjertson. 2009. Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin).
• Babcock, E. B. 1947. The genus Crepis. Univ. Calif. Publ. Bot. 22:566–571.
• Chinese Academy of Sciences. 1959–. Flora reipublicae popularis sinicae.
• Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen.
• Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
• FNA Editorial Committee. 1993–. Flora of North America.
• Gleason, H. A. & A. Cronquist. 1963. Manual of vascular plants of northeastern United States and adjacent Canada.
• Grubov, V. I. 2001. Key to the vascular plants of Mongolia.
• Komarov, V. L. et al., eds. 1934–1964. Flora SSSR.
• Krasnoborov, I. M., ed. 2000–. Flora of Siberia (English translation).
• McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
• Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol.
• Stace, C. 1995. New flora of the British Isles.
• Steyermark, J. A. 1977. Flora of Missouri.
• Tutin, T. G. et al., eds. 1964–1980. Flora europaea.
• Wu Zheng-yi & P. H. Raven et al., eds. 1994–. Flora of China (English edition).
• Yatskievych, G. & J. Turner. 1990. Catalogue of the flora of Missouri. Monogr. Syst. Bot. Missouri Bot. Gard. 37.

More:

Search AGRICOLA article citation database for citations referencing Crepis tectorum.

Search NCBI's Entrez search engine for PubMed citations referencing Crepis tectorum.

Search Biodiversity Heritage Library for historical publications referencing Crepis tectorum.

Check other web resources for Crepis tectorum L.:

• Flora Europaea: Database of European Plants (ESFEDS)
• 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
• 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.

Images:

• Forestry Images: from www.forestryimages.org
• Fruits: U.S. National Seed Herbarium image
• Fruits: Seed ID Workshop image, from Department of Horticulture and Crop Science, Ohio State University

More:

• Check PlantSystematics.org for additional 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

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