54 B. JI. KoMapoBi.. 



dypoH) uiejiyinameiocii Kopoio na ciapHX'B BtiKax^ 



B'feTBH CHJIBHO SKe^TfesiICTIJ. 



Ta6yiHua A^fl onpeA^^eHifl MaHbHwypcKHX'b bmaob-b po^a Betula. 



2 



3 



4 



5 



6 



7 



o-BMena oeaKpHJiua (jiHCTba OBajibHMe, aaocxpeHnue, Kopa xeMHO- 



1 -j BHinneBaH iiJiH TeMHaacbapKHMiiS-bJibiMH HeHeBHHKaMH) - 2. 



C'feMeHa, KptwaTua— 3. 



r 



KycTapiiHKt HJiH He6ojiLmoe HCKpHBJieHHoe AepeBuo, jincTbH 

 MaiOBua oes-h :Ke.Tb30Ki>, nepeuiKH h ^hjikh hx-b cnasy 



HHor;^a r.ia;i;Kie); cepe:KKn 1*^ cenx. jtJiimbi n ^/4 c, niiip., 

 Heiiiypi HX-b nyuiHCTMH, cpeAHia ao-ih Heuiyft cHJibeo bh- 

 THHyxMH, K-b KOHuy yTOHHeHHbia— B. chinensis Maxim. 

 j^epeBbH cb rjia^KHMH, ciiabHO ^KejieancTbiMH cnuay JincxbHMH, 

 onyiuenie nepeniKOB'b KopoxKoe; cepejKKH 2—3 cenx. ^Jinnbi 

 H 0,7 — 0,8 c. niHp.; nemyn :Ke*Tb3HCXbia Ch p'fe;5KHMH ne mho- 

 riiMH BOJiocKaMH— B. Schmidtii Rgl. 



KycxapHHKii — 4. 

 /^epcBba— 5. 



f Jliicxbfl oKpyrJibie, xyno ropo;iHaxbie, cepe:KKn UHJiHE^pHHecKifl, 



HeniyH hx'b KopoxKia— B, Middendorffii Trautv. et Meyer. 

 JiHcxba oBajibHbie, ocxpo - Mejii?o-3y6Haxbie, cepe;KKn oCpaxHO- 

 OBajibHua, Hemyn nxT> ciiJibHOyAJiHHeHHbia- B. fruticosa Pall. 



Kopa etJiaa, CBtiTJio-:KeJixaa, hjih cfepoBaxas, JiHcxba cb miipo- 



KHM'b nJIOCKHMli OCHOBaHieM'b — 6. 



Kopa apKaa, acejixaa Kopn^aeBaa hjih xeMHaa, jiHcxba ch cjierKa 

 CT>yaceHHbiM'b ocHOBanieMTi—?. 



CepencKH AHJiHHApHHecKia, CtJioBaxbia, bt> 3 paaa h eoji-fee ajihh- 

 H-fee CBoero AiaMexpa, Meinyn hxt. rojibia, 6oKOBbia jiomi 

 Hemyfl eoji-fee pasBHXbi, H-feM-b cpeAaaa— B. latifolia Tausch. 



CepencKH KopoxKia, xeMHbia, juinna hxi> npngjiHSHxejibHO BAB()e 

 npeBOcxoitHxi> uiHpnHv, Hemyn no KpaaMx, cb BOJiocKaMH, 

 cpe^tnaa Aa;Ke mhofo A^Hnn-fee 6okobuxi>— B. Ermani Cham. 



Kopa ^KGJixaa hjih po30Baxo-;Kejixaa, apKaa, jincxba ciy jmnn- 



HblMX* OCXpOKOHe^iGM-b H CHJIbHO EblAaiOmHMHCa CHHSy ^KUJI" 



KaMii, cepeacKH oBajibHLia, KopoxKia— B, costata Trautv. 

 Kopa xeMHaa, KopmnoBaa, jiscxba KopoxKO-saocxpenHbie, ce- 



pe;KKH A^HEHbia, AHJiHHApn^ecKia, p'feHce KopoxKia— B. dau- 

 rica Pall. 



158. (2.) Afnus Gartn. 



490. (I.) A. hirsuta Turcz. Cat. Baic. Dah. n^ 1064 (Bull 

 Soc. nat. Moscou 1838, lOl); Raprecht in Bull. Pliys. Math. Acad 



