Hieracium umbellatum

Hieracium umbellatum
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Hieracium
Species:	H. canadense
Binomial name
Hieracium canadense Michx.
Global range of Hieracium canadense
Synonyms
Hieracium vulgatum Hieracium kalmii L. Hieracium umbellatum L. Hieracium scabriusculum Schwein. Hieracium acranthophorum Omang Hieracium columbianum Rydb. Hieracium devoldii Omang Hieracium x dutillyanum Lepage Hieracium eugenii Omang Hieracium fasciculatum Pursh Hieracium macrophyllum Pursh Hieracium manitobense Gand. Hieracium musartutense Omang Hieracium nepiocratum Omang Hieracium oxoacrum Gand. Hieracium prenanthoides Hook., non Vill. Hieracium rigorosum (Laest.) Almq. Hieracium sinense Vaniot Hieracium stiptocaule Omang Hieracium lactescens Rouy Hieracium dunale Hieracium hispidum Forssk. Hieracium monticola Jord. Hieracium pervagum Boreau

Hieracium canadense, commonly called Canadian hawkweed, Canada hawkweed, narrowleaf hawkweed, or northern hawkweed, is a plant in the genus Hieracium. Its pointed leaves have toothed margins, where the teeth can appear almost hooked. The flowers of the plant are yellow.

Distribution

Hieracium canadense is a native to much of the northern hemisphere.

Asia

Range of Hieracium canadense throughout Asia

Afghanistan, Amur Oblast, Armenia, Azerbaijan, Ciscaucasia, Dagestan, Eastern Siberia, Georgia, Hokkaidō, Honshū, India, Iran, Kazakhstan, Kamchatka, Khabarovsk, Kurile Islands, Kyrgyzstan, Magadan, North Korea, Pakistan, Primorye, Sakhalin, Shikoku, South Korea, Tajikistan, Turkey, Western Siberia

Europe

Range of Hieracium canadense throughout Europe

Austria, Belarus, Belgium, Bulgaria, Czechoslovakia, Denmark, Estonia, France, Finland, Germany, Hungary, Italy, Latvia, Lithuania, Moldova, Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland, Romania, Yugoslavia, Ukraine and United Kingdom.

North America

Range of Hieracium canadense throughout North America

Greenland.

Canada: Alberta, British Columbia, Manitoba, Miquelon and St. Pierre, New Brunswick, Newfoundland, Northwest Territory, Nova Scotia, Ontario, Prince Edward Island, Quebec, Saskatchewan and Yukon Territory.

United States: Colorado, Connecticut, Idaho, Indiana, Illinois, Iowa, Maine, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Vermont, Washington, West Virginia, Wisconsin and Wyoming.

Subspecies which are synonyms

Hieracium umbellatum

• Hieracium canadense Michx . forma lepagei Vict.
• Hieracium canadense Michx. forma pilosius Lepage
• Hieracium canadense Michx. forma rufescens Lepage
• Hieracium canadense Michx. var. angustifolium Torr. & A.Gray p.p.
• Hieracium canadense Michx. var. columbianum (Rydb.) H. St.John
• Hieracium canadense Michx. var. divaricatum Lepage
• Hieracium canadense Michx. var. fasciculatum (Pursh) Fernald
• Hieracium canadense Michx. var. hirtirameum Fernald
• Hieracium canadense Michx. var. kalmii (L.) Scoggan
• Hieracium canadense Michx. var. latifolium Torr. & A.Gray
• Hieracium canadense Michx. var. scabrum Schwein.
• Hieracium canadense Michx. var. subintegrum Lepage
• Hieracium kalmii L. var. canadense (Michx.) Reveal
• Hieracium kalmii L. var. fasciculatum (Pursh) Lepage
• Hieracium kalmii L. var. subintegrum (Lepage) Lepage
• Hieracium scabriusculum Schwein. forma chrysostylum Lepage
• Hieracium scabriusculum Schwein. forma phaeostylum Lepage
• Hieracium scabriusculum Schwein. forma xanthostylum Lepage
• Hieracium scabriusculum Schwein. var. columbianum (Rydb.) Lepage
• Hieracium scabriusculum Schwein. var. perhirsutum Lepage
• Hieracium scabriusculum Schwein. var. saximontanum Lepage
• Hieracium scabriusculum Schwein. var. scabrum (Schwein.) Lepage
• Hieracium subnudum L. var. canadense (Michx.) DC.
• Hieracium sylvaticum Salisb., nom. illeg. hom., non (L.) L.
• Hieracium umbellatum L. subsp. canadense (Michx.) Guppy
• Hieracium umbellatum L. subsp. scabriusculum (Schwein.) Á. & D. Löve
• Hieracium umbellatum L. var. canadense (Michx.) Breitung
• Hieracium umbellatum L. var. commune Fr.
• Hieracium umbellatum L. var. coronopifolium Bernh. ex Kom.
• Hieracium umbellatum L. var. mongolicum Fr.
• Hieracium umbellatum L. var. scabriusculum (Schwein.) Farw.
• Hieracium laevigatum subsp. canadense ( Michx. ) Zahn
• Hieracium umbellatum L. 'var. canadense (Michx.) Breitung
• Hieracium canadense Michx. var. canadense
• Hieracium canadense Michx. var. fasciculatum (Pursh) Fernald
• Hieracium scabriusculum Schwein. var. columbianum (Rydb.) Lepage
• Hieracium umbellatum subsp. monticola (Jord.) Nyman

External links

• Integrated Taxonomic Information System (ITIS). "Standard Report Hieracium canadense". Retrieved 2007-12-27.
• University of Michigan - Dearborn. "Native American Ethnobotany Hieracium canadense". Retrieved 2007-12-23.
• Ohio Department of Natural Resources, Division of Natural Areas and Preserves (December 1983). "HIERACIUM CANADENSE". Retrieved 2007-12-27.
• Wisconsin State Herbarium. Common=Canada+hawkweed%2C+Kalm's+hawkweed "WI Vascular plants-Hieracium kalmii". Wisconsin Botanical Information System. Wisconsin State Herbarium. Retrieved 2007-12-21. {{cite web}}: Check |url= value (help)
• Stonehill College. "CANADA HAWKWEED (Hieracium canadense)". SMALL PLANTS. Retrieved 2007-12-27.
• Laurentian Environmental Center (2005). "Hawkweed canada (Hieracium canadense)". Plant Key, Summer plants. Laurentian Environmental Center, Britt, Minnesota. Archived from the original on October 22, 2006. Retrieved 2007-12-27. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
• Andy Fyon. "Canada Hawkweed". Andy's Northern Ontario Wildflowers. Retrieved 2007-12-21.
• Lady Bird Johnson Wildflower Center, University of Texas at Austin. "Hieracium canadense Michx". Native Plant Database. Retrieved 2007-12-21.