400 ALDERNEY. 
P. obscura, Ehrh. On trees, Essex House Valley. Var. 
virella, Ach. On Black Poplars below the Church. 
P. leucomela, L. Alderney (Crombie). 
P. speciosa, Wulf. Alderney (Crombie). 
P. erosa, Borr. Cliffs near Val du Sud. 
EP. 
stellaris, L. On trees, Longy Road. Var. leptalea, 
Ach. Near the Hanging Rock. 
P. tenella, Nyl. Cliffs near Val du Sud. 
P. aquila, Ach. Rather common on the coast. 
Pannaria nebulosa, Nyl. Alderney (Crombie). 
P. plumbea, Lightf. Alderney (Larbalestier : Crombie). 
Placodium murorum, Hffm. On several walls on the out- 
skirts of the town. 
P. lobulatum, Smrft. On sea-rocks at the east of the island. 
P. miniatum, Hffm. Rocks at Clanque. 
P. callopismum, Ach. Var. plicatum, Wedd. Coast of 
Alderney (Crombie). 
P. citrinum, Ach. On old walls at Clanque, and on the 
Blaye. f. depauperata, Cromb. Alderney (Crombie). This is 
perhaps the same form as No. 177 in Larbal. Lich. Rar., which is 
labelled, ‘ Lecanora citrina, Hffm. var. (Avery singular form, 
C. L.) coast of Alderney, 1873.’ 
P. fulgens, Sw. On sandy ground on the coast north of 
Longy Bay. 
Lecanora vitellina, Ach. Frequent on rocks and boulders. 
L. candelaria, Ach. On Poplars below the Church. 
L. privigna, Nyl. Alderney (Crombie). 
L. fuscata, Schrad. Wall near Trois Vaux. Stony bank on. 
the Blaye. 
L. cinerea, L. Cliffs near La Chue. 
L. tartarea, Ach. Rocks near Chaise 4 l’Emauve. 
L. atra, Huds. Frequent on rocks. 
