38 V. F. Brotheeus. 



Cauc. major centr.: Carthalinia, in montibus supra Krtzkhilvan; 

 O s se ti a, Mleti ad fl. Aragva. 



Tiflis (Haussknecht, V. F. B.!). 



Cauc. minor centr.: Carthalinia, Borschom ef Achalzich. 



107. Tortula ruralis (L.) Ehrh. 



Syn. Barbula ruralis Hedve. 



Ad rupes siccas, ad truncos arborum et in terra a regione campestri 

 usque in alpinam. Fertilis. 



Cauc. major occ: Kuban, in silvis ad ripam dextram fl. Tieberda 

 15 — 1,600 m. (E. L. n. 516!) et in rupestribus alpinis montis Elbrus 33— 

 3,500 m. (n. 647!); Imeretia, Kutais (Kaernbach ex C. Müll. 1. c), Mekvena 

 et Atscliara ad fl. Bion; Letschgum, Muri; Badscha, Oni, Uzeri, Bravard- 

 seli (Frick!), Mamisson ad fontes fl. Dschandschachi Tskhali; Svania, inter 

 Tscholuri et Lascbketi, Laschketi. 



Cauc. major centr.: Carthalinia, in montibus supra Krtzkhilvan; Os- 

 se tia, Balta, Lars, Kasbek et Kobi ad fl. Terek, Khtsoue-Boki-Jedisi et in 

 montibus Suarkom et Kadlasen ad fl. Didi Liachva, ad mare glaciale Zei, Mleti 

 ad fl. Aragva. 



Cauc. major or.: Dagestania, Djulti Dagh ad glaciem et in monti- 

 bus Bogos c. 2,400 m. (Ruprecht !); Tuschetia, in monte Dano (Ruprecht!). 



Tiflis (Steven! Kolenati!), Gori. 



Cauc. minor centr.: Carthalinia, Borschom, inter Bakuriani et Zchra 

 Zchraros, ad lacum Tabiszchuri, Achalzich, Abas Tuman. 



Cauc. minor or.: Helenendorf et Murgus (Kolenati!), inter G-aendscha 

 et Tiflis (Haussknecht ex Jur. et Mild. 1. c). 



Talysch: Lenkoran (Badde!). 



108. Tortula norvegica (WEB.-f.) Wahlenb. 



Syn. Barbula aciphylla Br. eur. 



In terra humosa et in detritu rup. schistosarum regionis alpin*. Sterilis. 



Cauc. major occ: Mamisson ad fontes fl. Dschandschachi Tskhali; Sva- 

 nia, in monte Puschquer Tuman pr. Laschketi. 



Cauc. major centr.: Ossetia, in montibus Afzag et Suarkom ad fl. 

 Didi Liachva, in monte Gudchevi et ad Gudaur ad fl. Aragva, Lars et in 

 monte Zomorasch ad fl. Terek. 



