var. Hoffmanni. 
Ach, 
aurantiaca. Light. 
cerina. Ehr. 
sophodes Ach. 
var exigua. 
atrocinerea. 
erysibe. Ach. 
ventosa, LL. 
Urceolaria Ach. 
scruposa. LL. 
Genus. 
Pertusaria. D.C. 
Westringu. Ach. 
ceuthocarpa. Sm. 
communis. D.C. 
fallax. P. 
ferruginea. LL. 
pustulata. Ach. 
Thelotrema. Ach. 
lepadinum. Ach, 
Genus. 
Genus. 
Tribe. Lecideei. 
Genus. Lecidea. Ach. 
atro-rufa. Dicks. 
lurida. Sw. 
decolorans. Elk. 
vernalis. Ach. 
sanguinaria, L. 
parasema. Ach. 
uliginosa. Schrad. 
tessellata. FiIk. 
tenebrosa. Flot. 
Fik. 
polycarpa. 
var. declinans Ny]. 
rivulosa. Ach. 
Fr. 
Filk. 
Dicks. 
contigua. 
gelatinosa. 
canescens. 
disciformis. Fr. 
Ach. 
Fik. 
atro-alba. 
badio=atra., 
Ach. 
Dicks. 
GREENWOOD Pim, M.A., F.LS. 
Near Portmarnock and Feltrim 
Hille Ee =i: 
Trees and rocks. Very variable. 
Trees. Notrare. I. C. 
Trees and rocks. Frequent. 
Portmarnock. FI, Hib. 
Luggelaw. Jones. 
Near Dublin. Taylor. 
Near Dublin. Stokes. A submerged 
form. Luggelaw. Jones. 
Portmarnock. Fl. Hib. Glenda- 
- lough. Jones. 
Lough Bray. Turner. 
Lough Bray. Turner and Borrer. 
Trees, ec. 
Ditto. 
Ditto. 
Ditto. 
Trees in mountainous districts. 
Djouce. Jones, 
Glasnevin. D. Moore. 
Co. Wicklow. D. Moore. Lough 
Bray. Jones. 
Lough Dan. Jones. 
Lough Bray. Templeton. Jones. 
Trees. Common. Bray. G.P. 
Dublin Mts. Lough Bray. Jones. 
Lough Bray. Jones. 
Killiney. Lough Bray. Lugge- 
law. Jones. 
Killiney. D. Moore. 
Mountain rocks, 
TEC, 
Rocks. Common. 
Kelly’s Glen. D. Moore. 
Co. Wicklow. D. Moore. 
Usually barren. 
Rocks and trees. Howth and 
Killiney. Jones, 
Rocks. Not rare, 
Killiney. Jones, 
Lugnaquilla, 
F.C. 
