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Hieracium umbellatum Linnaeus. Northern Hawkweed. Phen: Jul-Sep. Hab: Rocky areas, open or forested areas. Dist: Circumboreal, south in North America to PA, WV (Spruce Knob), IN, MO, CO, and OR.

Origin/Endemic status: Native

Taxonomy Comments: Cronquist (1991) commented that the American plants in this complex should "possibly be recognized as a distinct var., but the nomenclature is recondite".

Synonymy: = FNA19, Il, K1, K3, K4, Pa; > Hieracium canadense; > Hieracium canadense Michx. var. canadense – F; > Hieracium canadense Michx. var. fasciculatum (Pursh) Fernald – F, G, GrPl, Oh3; > Hieracium canadense Michx. var. hirtirameum Fernald – F, G; > Hieracium kalmii L. – Mi, NE, NY; > Hieracium kalmii L. var. fasciculatum – C; > Hieracium kalmii L. var. kalmii – C; > Hieracium umbellatum L. – C, F, Mi, NE

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Heliophily ?: 7

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image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Bonnie Semmling, some rights reserved (CC BY), uploaded by Bonnie Semmling source CC-BY
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY
image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY

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