Biology:Hieracium umbellatum

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Short description: Species of flowering plant

Hieracium umbellatum
Canada Hawkweed.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Hieracium
Species:
H. umbellatum
Binomial name
Hieracium umbellatum
L.
Range of Hieracium canadense-World.svg
Global country-level distribution
Synonyms
  • Hieracium nepiocratum
  • Omang[1] Hieracium kalmii
  • L. Hieracium umbellatum
  • L. Hieracium scabriusculum
  • Schwein. Omang
  • Rydb. Omang
  • Lepage Pursh
  • Gand. Omang
  • Hook., non Vill.
  • Hieracium rigorosum Hieracium hispidum
  • Hieracium eugenii Hieracium macrophyllum
  • Hieracium musartutense Hieracium oxoacrum
  • (Laest.) Almq. Forssk.
  • Hieracium acranthophorum Hieracium columbianum
  • Hieracium devoldii Hieracium x dutillyanum
  • Omang Pursh
  • Omang Gand.
  • Vaniot Jord.
  • Hieracium monticola Hieracium stiptocaule
  • Hieracium dunale Hieracium sinense
  • Hieracium vulgatum Hieracium fasciculatum
  • Hieracium manitobense Hieracium prenanthoides

Hieracium umbellatum (commonly called Hieracium canadense), the Canadian hawkweed, Canada hawkweed, narrowleaf hawkweed, or northern hawkweed, is a flowering plant in the family Asteraceae.

Distribution

It is native to most of the temperate parts of the northern hemisphere.[2]

Description

Its pointed leaves have toothed margins, where the teeth can appear almost hooked. The flowers of the plant are yellow.

Infraspecific synonyms

Male leafcutter bee on the flower

There are many named infraspecific taxa of Hieracium umbellatum:

References

  1. 1.0 1.1 Natural Resources Canada (2007-12-21). "Hieracium umbellatum L.". Canada's Plant Hardiness Site. Government of Canada. http://planthardiness.gc.ca/plant_chklist.pl?speciesid=1004579. 
  2. {{citation | mode = cs1 | title = Hieracium umbellatum | work = Germplasm Resources Information Network (GRIN) | url = https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?412965 | publisher = [[Organization:Agricultural Research ServAgricultural Research Service (ARS), United States Department of Agriculture (USDA) | access-date = 2007-12-27 }}
  3. Natural Resources Conservation Service (2007). "PLANTS Profile for Hieracium canadense Michx". The PLANTS Database. USDA, Baton Rouge, LA 70874-4490 USA.. http://plants.usda.gov/java/profile?symbol=HICAC. 
  4. Wisconsin State Herbarium. "WI Vascular plants-Hieracium kalmii". Wisconsin Botanical Information System. Wisconsin State Herbarium. http://www.botany.wisc.edu/wisflora/scripts/detail.asp?SpCode=HIEKAL&Genus=Hieracium&Family=Asteraceae&Species=kalmii&Common=Canada+hawkweed%2C+Kalm's+hawkweed. 
  5. Cite error: Invalid <ref> tag; no text was provided for refs named EuroPlusMed

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