200 
The Irish Naturalist, 
October, 
P. 
Parmelia omphalodes Ach. 
Lecanora fuscata Nyl. 
fuliginosa ISJyl. 
smaragdula Nyl. 
L. 
Peltigera rufescens Uo-Qm. 
Lecidea granulosa Schaer. 
P. 
polydactyla Hoffm. 
protrusa Fr. 
Physcia flavicans DC. 
P. 
parasema Ach. 
parietina De Not. 
elaeochroma Ach. 
L. 
var. aureola Nyl. 
L. 
latypea Ach. 
P. 
var. aureola Nyl. f. con- 
P. 
panaeola Ach. 
gratulata Cromh. 
L. 
auriculata Th. Fr. 
aquilla NyL 
L. 
Biatorina synothea Koerb. subsp. 
P. 
stellaris Nyl. 
nigrata A. L. Sm. 
P. 
subsp. tenella Nyl. 
P. 
chalybeia Mudd. 
P. 
Lecanora murorum Ach. 
Bacidia umbrina Branth et Rostr. 
L. 
subsp. decipiens Nyl. 
Buellia canescens De Not. 
P. 
lobulata Somm. 
L. 
spuria Koerb. 
L. 
vitellina Ach. 
L. 
myriocarpa Mudd. 
P. 
citrina Ach. f. depauperata 
L. 
verruculosa Mudd. 
Cromb. 
stellulata Mudd. 
ferruginea Nyl. var. festiva 
L. 
colludens Tuckerm. 
Nyl. 
P. 
confer voides Krempl. 
P. 
caesiorufa Nyl. 
P. 
Rhizocarpon alboatrum Th. Fr. 
L. 
Turneriana Nyl. 
P. 
var. venustum A. L. Sm. 
P. 
sophodes Ach. 
P. 
geographicum DC. 
P. 
subsp. laevigata Nyl. 
confervoides DC. 
L. 
exigua Nyl. 
P. 
Arthonia radiata Ach. 
P. 
subexigua Nyl. 
P. 
varians Nyl. 
L. 
atrocinerea Nyl. 
Opegrapha atra Pers. 
subfusca Nyl. 
L. 
f. parallela Leight. 
campestris. 
calcarea Turn. 
P. 
rugosa Nyl. 
f. heteromorpha. 
P. 
atrynea Nyl. 
vulgata Ach. 
coilocarpa Nyl. 
Enterographa crassa Fe. 
gangalioides Nyl. 
P. 
Verrucaria maura Wahlenb. 
P. 
albella Ach. 
P. 
var. memnonia Koerb. 
prosechoides Nyl. 
P. 
scotina Wedd. 
atra Ach. 
nigrescens Pers. 
parella Ach. 
L. 
Acrocordia biformis Oliv. 
P. 
pallescens Nyl. 
P. 
var. conformis A. L. Sm. 
L. 
cinerea Somm. 
Porina chlorotica Wainio. 
Notes. 
Ramalina pollinaHa, Ach. — Abundant, but infertile ; 
now recorded from the east coast of Ireland for the first 
time. 
Usnea hirta, Hoffm. — The thallus of some of the specimens 
of this species was covered with cephalodia. 
