— '4 72 - 



btomT) npeAMeTt HHTaTejib MOJKerb HaaTn bt> «Beitrâge zur 

 Pflanzenphysiologie» r. Frank'a. Ho a He Mory yMojiHaTb, hto 

 enje Meyen OTJifiHajrb BM'ECTHJiHma, oôa3aHHbia cbohmi cy- 

 mecTBOBaHieM r b ocoôoMy pacnojïOjKeHito o'ETOHeK'b. F. Frank 

 noKaaajn» pauionajibHOCTb TaKoro jô^neaisi, H3CJi1>AOBaBiBiï 

 TOJibKo ^Ba nepebie CTajùa pasBHTm aifixis BwkcTvuiviuxh bi 

 jiHCTOBOM'b HepeniK* Nuphar advena; no KpanHen M'fcp'B H30- 

 CpaJKeHiH, npe^cTaBJieHHbifl hrtl, He noKa3biBam"b AajibHeii- 

 maro hxTï pa3BHTia, noacHeme KOToparo aBTopi npejio- 

 CTaBHjn» TencTy. OTcro/ia me ycMaTpnBaeMT», hto r. Frank 

 npHHHMaeT'b TaKoe ziajibHMuiee 0àenïè otToneKi), oKpy- 

 jKâBomnx'b B03HHKaiomee BM'BCTHJiniH.e, hto ecjin corjiacnTb- 



Cfl Cl» STHMT» MHBHieM'b, TO HeOÔXO,HHMO T3K5K6 npHHflTb, 



hto KjrBTOMKaMT» 3toS napeHXHMbi CBORCTBeHHO A'BJieHie, 

 cymecTByiomee Hanp. b*l ueHTpajibHOH kj'Btohk'E cnopaH- 

 rieBi> nanopoTHHKOBT> bt> nepBowb ea B03pacrB; a He ocna- 

 pHBaK), BnpoHeM'b, bo3MOhîhocth TaKoro irs-nema bt» kji-b- 

 TOHKax'b napeHxnMbi, TaK'b KaKT> Tenepb, bo BpeMa rjyôo- 



KOH 3HMBI, H'BT'b HEKaKOH B03MOJKHOCTH npOB'ÈpHTb HaÔJIK)- 



flema ynoMaHyTaro aBTopa; a yKa3HBaio TOJibKo Ha ocoôeH- 

 HocTb, BCJi'BiiCTBie KOTopoË ra30Bbia BMteTHJiHma Nuphar 

 Bbixo.naT'b H3T> Toro rapMOHHHecKaro pa^a pa3Hbix*b bm-ecth- 

 jiniirb, pasBHTie KOTopbixT» H3CJi , E,j,0Bajrb r. Frank, m otho- 



CHTejIbHO KOTOpblXT) OHT> yÔ'BîKAaeT'b (h COBepUieHHO OCHO- 

 BaTeJIbHO), HTO OHH Hpe/l.CTaBJIHIOT'b HH HTO HHOe, KaKT> 



MenîKji'BTHbie xoiibi, Bi> BHAy aroro, pasBHTie no.aoôHbix'b 5Ke 

 bmîtCthjihhtl y Lemna bt> abohh'b HHTepecHo: bo 1-xt> no- 

 TOMy, hto, ôy^yHH bt> BbicoKoM CTeneHH aHajiornHHbi cl 

 BM-feCTHinniaMn Nuphar advena, ohh pa3BHBaiOTca He co- 

 BceM-b TaKT>, a bt> 2-xt> noTOMy, hto ohh yjioôHO no,axo- 

 Ahtt» no/i/b THn^b bm'bcthjifieh'b, pasBHBaHDn^nxca, KaiTb M0- 

 jioHKbie xoAbi y Rhus typhina, Alisma plantago, KaMeAnc- 

 Tbie xoAH 2-ro po.ua y Angiopteris, CMOjaHbie xojibi Pinus 



