— 150 — 



ee «naiorb aaiwÊTHTb tIjx'b 3aocTpeHHbix , b KOH^eB^, o ko- 

 Toptixi» roBopnrb r. Caspary, xota bth kjtbtohkh bo Bcenro» 



OCTajIbHOMTb, KaîKeTCfl, COBepUieHHO CXOAHBI Cb TEMH M6 



M'BTOHKaMn y Elodea canadensis. KoHijbi hxt>, HanpoTHB'b, 

 HepoBHbi, caMH yTOJimeHifl pacnojiOHceHbi HenpaBnjibHO, B'b 

 pa3JHHHbix , b pascToaHiaxT» /ipyrb oît» apyra, HaKJiOHeHbi to 

 bt> Ty, to bt» Apyryio CTopoHy; a 3Toro Bcero, mh* Ka- 

 aceTca, ^ocîaTOHHo jym Toro, htoôm CHHTaTb HenojiHOTy 

 3tmxt> o6pa30BaHifi 3a 3(})$eKT , b MexaHHnecKaro ^EHCTBia 

 pocTa caaiaro cieÔJia (*). 



TaKoe paajiHHie bt> peaKijin ctehok'b h yTOJnn,emii 3aM"B- 

 Tiurb em,e r. Caspary y Elodea canadensis ( 2 ), xoth oh-b oco- 

 ÔeHHo h He ocTaHaBJinBaeTCfl Ha aTWb: owh ynoMnHaerb, 

 hto Kp'ÈnKaa H 2 S0 4 TOTnacb n BnojnrÊ pacTBopaenb cT"EHKy 

 cocyjjHbix'b KJi'BTOHeK'b, yrojimeHia ace ociaioTca. Mon onw- 

 tw coBepineHHO corjiacHbi cb sthmh ynasamaMii, rte» koto- 

 pbiMiï a npnôaBjno, hto 3;rEeb onaTb jiojiroBpeMeHHoe kh- 

 naneme hxt> ct> Kp'ÈnKnarb pacTBopoM^ KHO, Bno^Hl> yHH- 

 HTOJKaerb yTOJiin,eHia, HanpoTHB'b, ocTaBjiaa crÈHKy TOJibKo 

 pasôyxuiei. Manepauja no MeTojvE Schultze AaeTT» TaKie 

 me pesyjbTaTbi. 



XoTa y L. trisulca a h He Bïwjrb OKOHnamn HeHTpajib- 

 hoh KJitTOHKH nyqKa, ho no aHajorhi no3BOJMTejibHO 3a- 

 K.iK)HHTb, hto h Taarb cym.ecTByioT'b TOJbKO cocyjmbia Kjrfc- 

 ïohkh onncaHHaro CBoficTBa ( 3 ). 



/Ujrfce oit> y3Jia K'b BepniHH'B CTeôja yTOJHïï,ema Tasate 



(») MeTOR-B, KOTopoMy cafcflOBajrB npo*. Caspary, — H30JiHpOBaHie sraxt 

 yiojimeHifi RplinKOH" H 2 S0 4 He MoateTt bi» tohhocth noKa3aTL hx*b OKaH- 

 nama, noTOMy hto nocjrïi TaKofi oôpaôOTKH Bce Taicii ocTaeTca MyrHaa 

 6e3*opMeHHaa Macca, ymiqTOffiaiomaH hchocte». 



( 2 ) Jahrbùcli. f. W. B. B. I. p. 440. 1858. 



(*) He Bcerfla BBina^aeTt cjiyiaS, npeRCTaBJieHHBiâ Ha *nr. 3 t. IF; nacro 

 cocy^Haa KJTETOïKa THHeTca ^epe3i» y3ejii» HenpeptiBHO. y Lemna trisulca 

 8TO HOITH HOCTOHHHOe SBjieme. 



