Betula glandulosa Michx.

rEPEA>PH0 OJIOPEI CCCP,
HSflABAEMMfli BOTAHH^ffiCKHM UHCTHTyTOM HM.' B. JI. KOMAPOBA
AKAflEMHH HAYK CGGP
5715./Betula exilis Sukacz.
Cf. supra n° 5058.
1911, Tp. Eot. My3. AKafl. HayK 8 : 213; K y 3 e h e b a, 1936, (Da. CGGP
5 : 282; H e p e n a h o b, 1966, ApKT. <£ji. CGGP 5 : 126; C k b o p n; o b,
1974* Onpefl. bhchi. pacT. HKyT. : 192.— B. nana p. sibirica Led eb.
1850, FI. Ross. 3 : 654, p. p. — B. nana subsp. exilis (Sukacz.) H u 11.
1944, FI. Alaska 4 : 579; i d. 1968, FI. Alaska a. neighb. ten. : 365. —
B. nana auct. non L.: P o 1 u n i n, 1959, Gircump. arct. fl. : 151, p. p. —
B. glandulosa auct. non Michx. :H. Winkler, 1904, Pflanzenr.
19 : 73.
OStrmoe pacreHHe KycrapHBraKOBLix coo6m;ecTB b flejiBTe p. Kojihmli.
OTMenaeTCH npeHMym;ecTBeHHo b 30He, He 3aT0njiHeM0H naBo^KOBHMH bo-
flaMH. floMHHnpyeT b KycTapHHHKOBHX TyHflpax Ha bhcokhx 6epierax/ peKH.
BHCOTa pacTeHHH KOJie6jieTCH ot 30—40 a© 100—140 cm. T. K o p o ji e b a.
fl k y t n a, ^ejiBTa p. Kojihmh, hoc. IIoxoflCK, 3apocjiH no 6epery
noxoffCKol npoTOKH. Co6p. B. II e t p o b c k h h hT. K o p o ji e b a. ^
J a k u t i a, ostium fl. Kolyma, pag. Pokhodsk, Betuletum ad , fossam
Pokhodskaja. Leg. V. Petrovsky et T. Koroleva. ?.
1973 VI 24.
04359112