E. WAINIO, LICHENES PROPE PITLEKAl COLLECT!. lö") 



Ad lignum in })t'ninsula Jinretlen. 



Var. incrustans Wain. 



Thallus geiatinoso-cartilagineus, tenuis aut crassitu- 

 dinc niediocris, j)allidus, rimoso-diffractus, sat laevigatus. 

 Apothecia crebra, irregulariter disposita, demum saepe emer- 

 gentia. — Gonidia in thallo abundanter evoluta, cystococ- 

 cacea, flavida, vulgo simplicia, interdum zoosporas continen- 

 tia, globosa, diam. 0,009 — 0,014 millim., membrana sat tenui. 

 Peritheeium fuscum, KHO non reagens, ex hyphis tenuibus, 

 conglutinatis, irregulariter contextis formatum, apicibus hy- 

 pharum clavatis, in superficie perithecii constipatis. Hypo- 

 thecium albidum, KHO non reagens. Hymenium circ. 0,070 

 millim. erassum. Sporae oblongae, long. 0,009, crass. 0,00:! 

 millim. 



Ad lignum prope pagum Pitlekai et in peninsula Jinret- 

 len. Fert. 



C. Coniocarpeae. 

 Trib. 1. Sphaerophoreae. 



1. Sphaerophorus. 



1. Sph. globosus (Huds.) Wain., Exp. Antarct. Beige 

 Lieh. (1903) p. 35. Licheyi globosus Huds., Fl. Angl. ed. 1 

 (1762) p. 460. L. globiferus L., Mant. I (1767) p. 133 (Wain., 

 Rev. Lieh. Linn., 1886, p. 8). Sphaerojjhorus globiferus 

 Tuck., Gen. Lieh. (1872) p. 231; Rothr., List Lieh. Alaska 

 (1884) p. 8. Sph. coralloides Pers. in Ust. Annal. VII (1794) 

 p. 23; Th. Fr., Lieh. Aret. (1860) p. 244, Lieh. Spitsb. 

 (1867) p. 47; Almqu., Lieh. laktt. Sib. (1879) p. 36, 40, 43, 

 46, 47, 49, 51, Lieh. Kust. Beringsm. (1887) p. 520, 521, 

 522, 523, 524, 535, 536 (541); Arn., Lieh. Fragm. XXIX 

 Miquelon (1888) p. 4, XXXV Neufundl. (1896) p. 12, La- 

 brador (1896) p. 4. Sphaerophoron Nyl., Syn. Lieh. (1860) 

 p. 171, Lieh. Middend. (1874) p. 4, Enum. Lieh, Fret. Behr. 

 (1888) p. 6, 18, 43, 53. 61; Wain., Adj. Lieh. Lapp. I (1881) 

 p. 98; Deichm. Branth, Lieh. Nov.-Zeml. (1885) p. 74; 

 Deichm. Branth et Groenl., Groenl. Lieh. (1888) p. 508; 

 Cumm., Lieh. Alaska (1904) p. 73. 



Medulla tlialli jodo caerulescens. 



