J. A. MARTINDALE: the lichens of WESTMORELAND. 53 



107. Parmelia saxatilis (L.) ; Nyl., Syn., p. 388; Leighton, Lich. 



Flora, p. 126. 

 Very common everywhere on rocks, trees, and pales. 



108. ^Parmelia sulcata Tayl. in Fl. Hib., p. 145 ; P. saxatilis 



V. sulcata Leighton, Lich. Flora, p. 126. 

 On stone walls and trees. Generally distributed, but not 

 so abundant as P. saxatilis. Levens Park, Lowther Park, cS:c. 

 Very abundant on walls near Cliburn. 



109. ^Parmelia omphalodes (L.) ; Nyl. in Flora, 1872, p. 548; 



Stiz., Lich. Helv., p. 56 ; P. saxatilis v. omphalodes Nyl., 

 Syn., p. 388 ; Leighton, Lich. Flora, p. 127. 

 On rocks and stones on all the higher hills. High Street, 

 Red Screes, Helvellyn, High Cup Nick, and occasionally found 

 at lower elevations, as at Moor How, near Staveley. Yar. 

 panniformis Schar. occasionally occurs along with the type, 

 no. Parmelia exasperata (Ach., Syn., p. 320); Nyl., Syn., p. 

 396 ; Leighton, Lich. Flora, p. 115 (as variety of P. olivacea). 

 On trees ; rare. Near Staveley. 



111. Parmelia prolixa ^Delisei (Dub.); Leighton, Lich. Flora, 



p. 129. 



On a rock near Staveley Park in tolerable plenty, and in 

 fine condition as to the thallus, but barren. 



112. Parmelia isidiotyla Nyl., in Flora, 1875, p. 8. 



In considerable abundance on walls near Cliburn. I have 

 also gathered it on walls near Penrith (Cumberland). 



113. Parmelia fuliginosa (Fr. in Dub., Bot. Gall, p. 602); Nyl. 



in Flora, e868, p. 346 ; Leighton, Lich. Flora, p. 123. 

 Very common on rocks and walls in the slate and sand- 

 stone districts, and occurring also on trees along with the 

 var. Icetevirens (Fw.). 



114. Parmelia subaurifera Nyl. in Flora, 1873, p. 22 ; Larb., 



Lich. Herb., 210. 

 Pretty generally distributed on trees. Staveley, Lowther 

 Park, Levens, and occasionally on walls, as at Kendal and 

 near Cliburn. 



115. Parmelia tristis (Web.; Nyl., Syn., p. 307; Leighton, Lich. FL, 



p. 94 ; both the latter as Platysvia triste). 

 Sparingly on most, perhaps on all, of the higher mountams 

 and in the higher parts of the valleys. High Street, Long 

 Style in Mardale, Red Screes, and Helvellyn. 



Feb. 1887. 



