Salix ovalifolia Trautv.

TEPBAPHil OJIOPLI CCCP,
H3,C[ABAEMBm BOTAHHHECKHM HBCTHTyTOM hm. B. JI. KOMAPOBA
AKAflEMHH HAYK CCCP
4522. Salix ovalifolia Traut v.
1832, Nouv. Mem. Soc. Nat. Moscou 2 : 306, tab. 13; L e d e b. 1850,
Fl. Ross. 3, 2 : 620; A n d e r s s. 1868, in DC. Prodr. 16, 2 : 291; G o y.
1901, Proc. Washington Acad. 3 : 331; Schneid. 1918, Bot. Gaz. 66 : 138;
H a 3 a p o b, 1936, Oji. CGGP 5 : 51, p. p.; H u 11. 1943, Fl. Alaska
3 : 521. — S. cyclophylla R y d b. 1899, Bull. N. Y. Bot. Gard. 1 : 274.
flo He/jaBHero BpeMeHH b Hanrax repßapHHx hohth He 6hjio cßopoB HacTOH-
men S. ovalifolia Traut v., noaTOMy HccjieflOBaTejra hjioxo npeffCTaBjiHjra
ceße oöjihk BH,u;a, hto b cboio onepeflB npHBOflHjio k HenpaBHjiBHiiM onpeflejie-
hhhm h omnöoHHHM npe^cTaBjieHHHM o6 ero apeajie. TaK, P e r e ji b h
T h ji h h r (Regel et Tiling, 1858, Fl. Ajan. : 117) noKa3HBajih
9tot BHfl A«Ha, JI y h ff c x p e m (Lundström, 1877, Krit.
Bemerk. Weiden Now. Seml.: 15) hjih Hoboh 3eMjm, K o m a p o b (1929,
Oji. KaM1?. 2 : 31) — ajih KaMHaTKH, H a 3 a p o b (u;ht. coh.) — ajih
HyKOTCKoro, AHafftipcKoro, JleHO-KojiHMCKoro, KaM^aTCKoro, y,n;cKoro h
^aypcKoro paHOHOB. OaKTHHecKH me flOCTOBepHBie cßopii S. ovalifolia
c TeppHTopnn CGGP HMeioTca tojibko c no6epe?KBH HyKOTCKoro nojiyocTpoBa
h npHJieraioin;Hx octpobob: KojnoHHHCKan ryßa, o. Kojiiohhh, noc. YajieH,
o. PaTMaHOBa, 3aji. JlaBpeHTHH, ßyxTa IlpoBHffeHHH. Bce ocrajiBHHe yKa3a-
hhh 0CH0BaHH Ha onraÖKax b onpeflejieHHH: 3a S. ovalifolia npHHHMajracb
S. arctica Pall., S. nummularia Anderss., S. fumosa Turcz. h S. fuscescens
Anderss.
Hanßojiee 6jih3khm k S. ovalifolia bh^om <$jiopH GCCP HBJineTCH S. arctica;
ot Hee S. ovalifolia OTJiH^aeTCH tojihmh hjih oneHB cjiaöo onymeHHtiMH,
ÖOJiee KOpOTKHMH KOpOÖOHKaMH, CTOJlÖHKaMH H pBIJIBIjaMH, ÖOJiee MeJIKHMH
JIHCTBHMH OÖtTIHO C CepflUeBHflHLIM OCHOBaHHeM, a TaKHte 06BPIH0 flOBOJIBHO
HBCTBeHHHM ,0;HMOp$H3MOM HOÖerOB: HapHßy C KOpOTKHMH, pa3BHBaK>m,HMH
2—4 jincTa BereTaTHBHHMH h reHepaTHBHHMH noöeraMH hmciotch CTejnomnecH
xjiHCTOBHflHHe BereTaTHBHBte noßern c yßjiHHeHHHMH Me>Kff oy 3 jihhmh h hhcjiom
JIHCTBeB JSfi 7—8. ^HMOp$H3MOM HOÖerOB, KaK H MeJIKHMH JIHCTBHMH H TOJILIMH
KopoßoHKaMH S. ovalifolia HanoMHHaeT S. nummularia. S. ovalifolia TaK»e
HecKOJiBKO noxojKa Ha HyKOTCKyro pacy S. sphenophylla A. Skvorts. (—S. cu-
neata Turcz.), ho y nocjieflHeH jihctbh }KejiT0-3ejieHHe, k 0CH0BaHHK) OTTHHyTO-
KJIHHOBHflHHe, C BflaBJieHHHMH JKHJIKaMH, ffHMOp<j)H3M HOÖerOB OTCyTCTByeT
h MecTOOÖHTaHHH C0BepmeHH0 flpyrne. S. fuscescens OTjinnaeTCH ot S. ovali-
folia I^BeTOM, <|>OpMOH H JKHJIKOBaHHeM JIHCTBeB H MeJIKHMH KOpoÖOHKaMH
Ha flJIHHHOH HOJKKe, HO C O^eHB KOpOTKHM CTOJlÖHKOM. A. CKBOpffOB.
Ha HyKOTKe b panoHe noc. JlaBpeHTHH—hoc. HsraoyH S. ovalifolia
BCTpe^aeTCH b 6ojibihom oöhjihh h pacTeT 3flecB b npHMopcKon nojioce Ha
necnaHO-rajieHHHKOBHX otjiojkohhhx. B ocoKOBO-nymmjeBBie TyHffpti HHKorfla
He 3aXOffHT. B3pOCJIHe, xopomo pa3BHTBie 9K3eMHJIHpLI npeflCTaBJIHIOT COÖOH
KycTH mnajiepHO-paffHajiBHoro CTpoeHHH, c pacnjiacTaHHHMH h ujiotho npn-
JKaTHMH K CyÖCTpaTy BeTBHMH. npHffaTOHHHX KOpHeH Ha BeTBHX, KaK npaBHJIO,
He oöpa3yeTCH, xoth bctbh Hepe^KO ÖHBaiOT 3acHnaHH necKOM. B ycjiOBHHx
HyKOTCKoro nojiyocTpoBa oöhjibho i^BeTeT (cepe^HHa hiohh) h oöhjibho
HJIOAOHOCHT (cepeffHHa HIOJIH). T. 3ePBH3-CoKOJIOBa.
HyKOTCKHH H-OB, HOC. JlaBpeHTHH, HH3KHH HeC^iaHO-raJie’IHHKOBHH
ßeper Mopfl. Go6p. T. flepBHS-GoKOjioßa. — Peninsula T s c h u-
k o t k a, prope pag. Lavrentii, in ora plana arenoso-glareosa maris. Leg.
T. Derviz-Sokolova.
04357543