Verrucaria found in Lombardy. 187 
Cohors V. 
Thallo farinoso, tenui, erimuloso, passim obliterato ; apotheciis 
mox nudis et sessilibus; epithecio subintegro vel dimidiato ; 
sporis medize magnitudinis vel parvulis. 
10. V. Dufourer, DC.=Moug. & Nestl. 953; Hepp. 436 ; 
Anzi, Lich. rar. Ven. 152. V. concinna, Borr. apud Leight. 
Ang. Lich. t. 22. f.3? (excl. V. Dufourei, Leight. Ang. Lich. 
t. 22./f. 4), 
11. V. decussata, Garov.= Anzi, Lich. rar. Ven. 151, 148, 155; 
Leight. Ang. Lich. t. 24. f.3? Mass. Exs. 212; Hepp. 429. 
Cohors VI. 
Thallo tartareo-farmoso (interdum rimoso vel verrucoso), passim 
evanido ; apotheciorum hemispheerio altero innato, altero per 
eetatem soluto et elabente ; epithecio vario, plerumque dimi- 
diato ; nucleo parvo, sphzrico ; sporis mediam magnitudinem 
eequantibus, aut superantibus. 
12. V. epipolea, Ach. = Scher. Exs. 441; Anzi, Lich. rar. 
Long. 247; Leight. Ang. Lich. t. 25. f. 4? Hepp. 221. 
13. V. cinereo-rufa, Scher.! Spicil. 338. In habit near to 
V. epipolea, but distinguished readily by the size and disposition 
of the spores. 
Cohors VII. 
Thallo tartareo-amylaceo, effuso vel determinato, in verrucas sive 
pustulas elevato, passim subeequali et farinoso ; apotheciis ip- 
sius thalli verrucis omnino inclusis vel magis minusve extan- 
tibus; epithecio vario; nucleo amplissimo, in forma am- 
pulle, amphore vel sphere; sporis maximis 0:0256-0:0327 
millim. long., 0°0156—0:0199 millim. latis. 
14, V. papularis, Fr.!= Mass. Exs. 250? Leight. Ang. Lich. 
t.19.f.3? Leight. Lich. Brit. Exs. 140! 
15. V. Hochstetteri, Pr.!= Hepp. 432 ; Anzi, Lich. rar. Long. 
409; Scher. Exs. 292; Mass. Exs. 251. 
Cohors VIII. 
Thallo tartareo, maculari, cum matrice plerumque confuso ; apo- 
theciis saxi scrobibus plane immersis, solo apice extante, tan- 
dem elabentibus ; epithecio brevi, vario; nucleo mediocri, in 
forma spherg, amphore vel ampulle ; sporis grandiusculis. 
16. V. purpurascens, Hoffm. P). Lich. t. 15. f. 1=Scher. Exs. 
440 ; Anzi, Lich. rar. Long. 246; Mass. Exs. 207; Heppe, 431. 
17. V. calciseda, DC. = Hepp. 428, 691; Hoffm. Pl. Lich. 
