Salix ,i<l;uic:i I,. Spec. PI. ed. 11 (ITdli) p. 111(1; Wiinmci-. Sdlir. luiioj). (18()()) p. 

 Ul: lA'ikb. Fl. Alt. IV, p. 280; Turczan. Cal. Baical. iio. 1011: Lcdi'lj. Fl. Ro.ss. Ill, p. 

 1)18; 'Puirzan. Fl. Haical.-Dahur. (1854, I) p. 390. no. 10 11: llcider, I>1. Radd. (1892) p. 

 43."), IK). 100: l!,,.ii,,|)i, Ih'.i.i i;i;|,..ii, I'c.cMi 11. p. 21: K|u,i.i. 'I'.i .\.ri. V (1909) p. 1227. 

 SiiUa- iiKirrocdrpii Ledeb. in Traiilv. Siilir. l""ng. No. ;3 — Noiiv. .Mimii. Soc. imp. Nal. 

 Mosc-ou II (1S:!2) p. 292. 



/'. I'd luoilijlc. foliis vix coitspiciii' rt ixiicissimc scrnihilis. (jiKte <liJliTcnli(i c ron- 

 Idjjioiir (Irpcnilciil. 



Especiailv on inoisl and cool mountain .siojx'.s wilii ;i noillicin aspect, above llic 

 limit of Ircc vegelalion. at altitudes of about 18 2000 m. aboNc sca-ie\cl. Taken witli 

 neai'ly ripe fruits at llie ciul of July. 



Distribution: Arctic and alpine b^urope, soiitliwards on tlie mountain.s to norllion 

 Italy. Novaya Zcmlya, arctic Siberia from about (35 nortli latitude to tlie Arctic Ocean, 

 ca.stwards to Kamtchatka, and on tlic islands towards Nortb America, tlic Altai, and tlic 

 Sayansk district, tbe Yablonoi mountains. Noitli .Vmerica. (irccniand. 



Salix niyrsiniles L. Spec. PI. ed. II (ITtiiijp. 111."): W'imnu'i-. .S'a//c, Furop. (bSdli) 

 p. 97; Ledcb. Fl. Alt. IV, p. 284; Lcdcb. Fl. Ro.ss. III. p. 020: Turc/an. Fl. Raical.- 

 Dahur. (1854, I) p. 390. no. 1045; Herder. PI. Radd. (1892) p. 441, no. 170: l!,..n.c|>i. Ibxi 

 KiiiM.ii. I'ueeiu II, p. lOS; Kpi.i.i. <1m. A.ir. V (1909) p. 1230. 



On moist mountain sides, on rocky slopes in tbe .Vltaian, above tbe limit of tree 

 vegetation. Witb ball ripe capsules at tbe end of July. 



Distribution: Arctic and alpine regions of Europe, Novaya Zemlya. arctic Siberia 

 to Kamtcbalka. tbe Altai, the Sayansk district, liaikal and Trans Haikal. arctic .\merica, 

 (Ireenland. 



Salix Tiirczaninowii Lackscbewitz in litl. Salix Iwrbaccd L. in previous autbors 

 mentioning tbe Siberian Saliccs. [I'ab. III. Fig. 3, 4]. 



Stigmalibiis l).'i-()..'> ;n/n. longis. sat cnissis. bifidis. plus luiiuis ilivaricatis vcl conlitis. 

 submbpnlibiis: sljilis 0.'2-0,3 mm. lorn/is: aipsulis '■^yjl.H mm. vcl )X? '""'■ (maliirix) 

 nibidi.s: pediccHis (),H-0,5 longis. glaberrimi.s el riibidis: ncclarii.^ inlcrnis lanliim ra. 

 0,H-0,'i mm., inkgris: sqimmis l.'ny^O.H—l.HY.i.l mm., lingulalis - subwiumlalis. rubidis 

 (vel inferioribuspallidioribiis) glabeirimis, pilis 0,J-l).S mm. longis cilinlis, iiilrrdum .s(piiimis 

 siiperioribns fere amnio glabeirimis: amenlis /.)X'' — -'^X-* '"'' •^^^X6(/) mm., capsuli.s 

 ca. 1'i-2'2 instrnclis: pednnculis ca. 10 mm. longis densius pnbescenlibits-subtomentosis, 

 basi foliis 1-2, WXl 'i—^SyiU) mm., suboualibus foliis ordinariis celenim similibiis inslriic- 

 lis: foliis ordinariis infimis lOy^C) mm. onalibiis. foliis mlermediis 2,)y,W^'2<Sy\V2(IG) mm. 

 oindibns nel majoribus plus minus obooatis, fere concoleribus ulrin(ine glnberrinus: supra 

 nervis admodum elevalis, serralis. dcnlibus l-.'i mm. inter se remolis: peliolis 2-'i mm. 

 longis, globerrimis: slipidis nullis: gemnus el ramulis nonellis gbdwrrinus. 



A Salix herbacea L. di/ferl imprimis amenlis longioribus. anguslioribus: foliis plus 

 minus oiudibus (elsi uno allerore folio apice paullulum relu.w). 



19.") 



