Betula ermanii var. lanata Regel

PLANTAE VASCULARES ORIENTIS EXTREMI ROSSICI (VLA)
FLORA EXSICCATA
162 a. Betula lanata (Regel) V.Vassil.
Cf. HFR, supra n 3380, 4552, 5822
Nedoluzhko, 1996 , PI. Vase., 8:17_
Khabarovskiy territory, Ayano- Mayskiy district, vicinity
of village Ayan, at foot of mountain Landor, frequent
Leg. S.Kharkevich, T.Buch
Det. S.Kharkevich
1977 VIII 28
04359066