102 CELLULOSE. LICHENACE.E. 



386. U. plicata, Ach. Stringy Usnea. Castle Bernard on Oaks, 

 1| feet long, and in fruit: Mr. Alexander. also, very rare. 



Tribe XV. Corniculariece. 



459. CORNICULARIA, Ach. CoRNICULARIA. 



387. C. aculeata, Ach. Aculeated Cornicularia. On mountains in 

 the south of the county : Mr. J. T. Mackay common. 



388. C. lanata, Ach. Woolly Cornicularia. On mountains in the 

 south of Ireland, barren : Mr. J. T. Mackay. common. 



Tribe XVI. Sphcerophorce. 

 460. ISIDIUM, Ach. ISIDIUM. 



389. I. microsticticum, T. & B. Smalldotted Isidium. On slate 

 rocks near Ban try : Miss Hutchins. very rare. 



390. I. paradoxum, Ach. Dubious Isidium. On rocks about 

 Bantry : Miss Hutchins. Near Ardrum : Mr. Alexander. rare. 



461. SPH^EROPHORON, Ach. SPH^ROPHORON. 



391. S. coralloides, T. &B. Coral Spharophorom. At Rathpeacon 

 near Cork, and on mountain rocks. very common. 



Tribe XVII. Cladoniece. 



462. CLADONIA, Fee. CLADONIA. 



392. C. uncialis, Ach. Perforated Cladonia. Rathpeacon and 

 on heaths in many parts of the county. common. 



393. C. rangiferina, Ach. Reindeer Cladonia. Bottlehill moun- 

 tain, and on heaths occasionally. common. 



394. C. furcata, Ach. Forked Cladonia. On hills near Ardrum : 

 Mr. Alexander. Several places in the county. rather common. 



395. C. . cariosa, Ach. Carious Cladonia. Near Bantry : Miss 

 Hutchins. Where alone it has been found. very rare. 



463. SCYPHOPHORUS Fee. CUPLICHEN. 



396. S. cervicornis, Hook. Ruckhorn Cuplichen. By the Lee and 

 near Ardrum : Mr. Alexander. On moist rocks. rare. 



397. S. pyxidatus, Hook. Common Cuplichen. On cottage roofs 

 near Blarney, Rathpeacon, and on moors and heaths. very common. 



398. S. fimbriatus, Hook. Fringed Cuplichen. By ditches at 

 Ballyphehane, and by the Lee, and on heaths. very common. 



399. S. cocciferus, Hook. Scarlet Cuplichen. Near Blarney and 

 other places. common. 



464. PYCNOTHELIA, Dufour. PYCNOTHELIA. 



400. P. papillaria, Hook, Papillary Pycnothelia. In the south 

 of Ireland : Mr. J. T. Mackay. On heaths and moors. rather rare. 



