Verrucaria epigea Acli.
V. ferruginea Hoi fm.
V. flava Hof fm.
V. gelatinosa A d i .
V. gemmata Ach.
V. glabrata Ach.
V. Hanimaimi Ach.
V. maura Ach.
V. mucosa Ach.
V. muralis Ach.
V. nitida Ach.
V. puucliformis Ach.
V. purpurascens Hof fm.
V. pyrenophora Ach.
V. rubens Ach.
V. Schraderi Ach.
V. silacea Hof fm.
V. spongiosa Ach.
V. striatala Ach.
V. titanophila Spr.
V. umbrina Ach.
V. velutina Ach.
4 i.
4i.
Pag.
43. 63.
2 1 7 .
220.
65.
.53.
33.
212.
65.
65.
42. 70. 92.
92.
33.
70.
9 a.
è 2.
71. 212. 210.
69.
6.5.
65.
70 .
42. 65. c)2.
65.