CI. cariosa. 49 



mosis, ramis leviter ventricosis aut parce subventricoso-articula- 

 tis aut apicem versus attenuatis. Pycnoconidia cylindrica, 

 leviter curvata aut subrecta aut parcius etiam bene curvata, lon- 

 gitudine circiter 0,008— 0,oio millim.. crassitudine circiter 0,ooo5 

 millim., apicibus baud attenuatis. 



Distributio s^eographica. Fere cosmopolitica est; in regio- 

 nibus septentrionalibus zonae temperatae in hemisphaerio septen- 

 trionali frequentius — passim distributa, in zona arctica rareseens et 

 regionibus maxime arcticis deficiens, item etiam meridiem versus 

 rarescit et in regionibus tropieis rarissima est: etiam in zona 

 temperata bcmispbaerii meridionalis provenit. Europa: Fennia: 

 in Kolari (NorrL, Ofvers. Torn. Lapp. p. 319: mus. Fenn.), in 

 regione subalpina montis livaara in par. Kuusamo, in par. Kianta 

 et meridiem versus passim — frequentius (Wainio, Adj. I p. 109). 

 In Norvegia: in Finmarkia et Nordlandia (f. pruniformis, conf. 

 infra) et meridiem versus (Tb. Fr., Lich. Scand. p. 90). In Sue- 

 cia: in Ume et Louppio et meridiem versus (Hellb., Norrl. Lafv 

 p. 68). In Rossia: in Kola (mus. Fenn.) et Koulajarvi (Nyl., Lich. 

 Lapp. Or. p. 109), in regione subalpina montis Paanuorunen et in 

 regione coniferarum mixtarum ad pag. Oulanka in Lapponia Ros- 

 sica (Wainio, 1. c), item in Karelia Rossica (Norrl., Elfv.). In Is- 

 landia (Gronlund, Isl. Fl. p. 150). In Britannia sat rara (Leight., 

 Gromb., cet.). In Dania, Belgio, Gallia, Germania, Austria, Hun- 

 garia, Helvetia passim, etiam in Italia (Anzi, Jatta, Baroni ; adhuc 

 in Galabria: Jatta, Mon. p. 89) et Portugallia (Newton). Asia: 

 In montibus Uralensibus (Helm.: mus. Hort. Petrop.), ad flumen 

 Konda in Siberia occid. (ipse observavi), ad Hirosaki in Japonia 

 (Nyl., Lich. Jap. p. 20), ad Honkong in China (Krempelh., Aufz. 

 Flecht. Wawra p. 436). Africa: Prope Philippeville et Djebel- 

 Ouach in Algeria (Flagey, Herb. Lich. Gonstantine p. 128). Ame- 

 rica seiotentr.: In Groenlandia? (D:r Rink: Fl. Dan. tab. 2,638, 

 1 a, b, verisimiliter hue non pertinet), ad Great Bear Lake et 

 Fort Frankhn, et Great Slave Lake (Leight., Not. Lich. Richards, 

 p. 187), in Columbia Britannica (Macoun), in Civitatibus septen- 

 trionalibus et mediis (specim. numerosa ex herb. Tuck, et Willey!), 

 in Oregon (Hall), ad Colorado (Wolf), in New-Mexico (Fendler) 

 teste Tuck., Syn. North Am. p. 240. America merid.: Prope Ad- 



4 



