864625 The Hieracium umbellatum aggregate
Distribution
Northern Fennoscandia: Rare
Kanin - Pechora: Rare
Yamal - Gydan: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent
2n=
(1) 18 (2x). - Europe, Russia. - Numerous reports, e.g., 67 counts from southern Sweden alone. For H. umbellatum.
(2) 27 (3x). - Europe, Russia, Far East, Canada, U.S.A. - Numerous reports for H. umbellatum.
Geography: European - Asian (W): RUS SIB.
Notes: Hieracium umbellatum is considered one species in northwestern Europe and assumed to be at least partly sexual. It is considered an aggregate in Russia.
- Hieracium acinacifolium Schljakov - RUS.
- Hieracium subarctophilum Schljakov - RUS SIB.
- Hieracium tanfiliewii Zahn ex Schljakov - RUS.
- Hieracium umbellatum L. - RUS SIB.
Higher Taxa
- Hieracium [8646,genus]