


Pc re PENTA AY PP Ty Wa A TUL De cate RUD Tee La 
Cn CR ~ AR 
ES ~ HS 
rR EN ASN CBRN NO AX HA HERA Ke oC AS KES 
ERIS MOS 1 SSE | NR eR pee NK NRK KRN PAH DTA atx < Melanges biologue 




wet) fei] [et] | et Betula Ermani, Cham. 3 | S8¥2 Betula Ermani, Cham. var. nipponica, 
Maxim. 225A mit HEN ASE IN Co 
NRA OK § RS EER ES IR ie YAW 
MOK ER 1 BE a NBR ROK RES AK = ] NH ARATE DERN] 4 SEER ORI 
AEE AR nA oe 6 RAR SI <= + AA 1 守 
NUR NE 1 SS ar ERR 2 BRO A EERE wx D 
eS ERMER EET 1 EK ¢ RHR] [1] -KAR) EE NS > SOC OR he as I 1 ST 
es | LARRY A No DRS 6 STM YY = RRR ERR | KR AIND (IDR 
BSE th ASE vr XESS HEE A ERT NE 4 BS RSRNTN AI A DREN 
Soe BRE NL 1 SE 44 0 SESE nC Xe ¢ BYR RR ORT oe alt RS a ORNS oh OEE 1) GEG KS 
S xi AERC INA AI RM ER RY] HBS BRE WKY INA A NER RO 
[Bae RUBE RIOR | im 40H HAD 
Betula globispica Shirai. (sp. nov.) 
SSG * ACSC SSS Nt A NO AO AAT AK Rte Cte RS 
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