Verrucaria found in Lombardy. 109 
6. V. glaucina, Fries. 7. *V.collematoides, Gar. 8. V. nigres- 
cens, Pers. 9. *V. nigrescens, Pers., var. stenospora, Gar. 
Tab. II. fig..1. V. macrostoma, Duf. 2. V. tristis, Krmphbr. 
3. V. Dufouret, DC. 4. V. epipolea, Ach., var. orbicularis, Gar. 
5. V. epipolea, Ach., var. muralis, Gar. 6. V. macrostoma, Duf., 
var. imbricum, Gar. 7. V. epipolea, Ach., var. lurida, Gar. 
8. V. epipolea, Ach., var. murina, Gar. 
Tab. III. fig. 1. V. decussata, Gar. 2. V. epipolea, Ach., var. rupes- 
tris, Gar. 3. V. epipolea, Ach., var. major, Gar. 4. V. papu- 
laris, Fries, var. neglecta, Gar. 5. V. papularis, Fries, var. platy- 
spora, Gar. 6. V. papularis, Fries, var. subtestacea, Gar. 7. V. 
purpurascens, Hoffm. 8. V. calciseda, DC. 
Verrucaria biloculares. 
Tab. IV. fig. 1. V. olivacea, Fries. 2. V. Ungeri, Flot. 3. V. he- 
terospora, Gar. 4. V. pertusatii, Gar. 5. V. conoidea, Fries, 
var. vulgaris. 6. V. conoidea, Fries, var. subsquamacea. 
Tab. V. fig. 1. V.gemmata, Ach. 2. V. biformis, Borr. 3. V. con- 
fusa, Gar. 4. V. epidermidis, Gar., var. analepta-spectabilis. 
5. V. epidermidis, Gar., var. cinereo-pruinosa. 6. V. epidermidis, 
Gar., var. Jauri. 7. V. epidermidis, Gar., var. fraxini. 8. V. 
epidermidis, Gar., var. analepta-vulgaris. 9. V. epidermidis, Gar., 
var, analepta-betule. 10. V. Heppii, Naeg., var. Juglandis, Gar. 
Verrucarie quadriloculares. 
Tab. VI. fig. 1. V. pseudo-Dufourei, Gar., var. verrucosa. 2. V. 
pseudo- Dufourei, Gar., var. feracissima. 2*. V. pseudo-Dufourei, 
Gar., var. crassiseda, 2**, V. pseudo-Dufourei, Gar., var. con- 
spurcata. 3. V. cryptarum, Gar., var. intumescens. 4. V. cryp- 
tarum, Gar., var. hiascens. 5. V. eryptarum, Gar., var. asperata. 
6. V. ecryptarum, Gar., var. detersa. 7. V. Zwackhii, Gar. 
8. V. umbonata, Scher. 9. V. Ricasolii, Gar. 10. V. macularis, 
Wallr. 
Tab. VII. fig. 1. V. nitida, Schrad., var. major, Gar. 2, 2*. V. 
nitida, Schrad., var. minor, Gar. 3. V. glabrata, Ach. 4. V. 
punctiformis, Gar., var. callopisma*. 5. V. punctiformis, Gar., 
var. carpinea*. 6. V. punctiformis, Gar., var. callopisma**. 
7. V. *erumpens, Gar. 8. V. Heppii, Gar., forma. 9. V. pune- 
tiformis, Gar., var. rhyponta. 10. V. punctiformis, Gar., var. 
carpinea**, 11. V. cerast, Schrad. 
Tab. Suppl. I. fig. 1. V. Anziana, Gar. (unilocular). 2. V. cinereo- 
rufa, Schrad. (unilocular). 3. V. Hochstetteri, Fr. (unilocular). 
4. V. scrobicularis, Gar. (bilocular). 5. V. micula, Fitw. (bi- 
locular). 6. V. oryspora, Nyl. (quadrilocular). 7. V. quercus, 
Gar. (4—5-6-locular). 
