050103 Botrychium lanceolatum subsp. lanceolatum (S.G.Gmel.) Ångstr.
Distribution
Northern Iceland: Scattered
East Chukotka: Rare
Western Alaska: Rare
Hudson Bay - Labrador: Rare
Western Greenland: Scattered
Eastern Greenland: Rare
Mid Arctic Tundra: Presence uncertain
Southern Arcti Tundra: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Scattered
- Ångstr., Bot. Not. 1854: 68 (1854). - Osmunda lanceolata S.G. Gmel., Novi Comment. Acad. Sci. Imp. Petrop. 12: 516 (1768). Described either from Scandinavia (Bobrov 1974) or from Russia (most sources).
2n=
90 (2x). - Europe, Canada, Greenland. - Several reports.
Geography: Circumboreal-polar?: ICE RFE ALA CAN GRL.
Notes: Wagner Jr. and Wagner (1993) accepted in addition a temperate North American subsp. angustisegmentum (Pease and A.H. Moore) R.T. Clausen.
Higher Taxa
- Botrychium [0501,genus]