312 CATALOGUE OP ME. J. N. WINCh's LICHENS. 



SOLORINA (Acb.), Nylander. 



30. Lichen ci!,oceus= Solorina erocea (L.), Ach. From Swartz. 



31. Pellidea saccata = Solorina saccata (L.), Ach. A fine 



specimen. From Teesdale. 



32. Collema spongiositm =: Solorina spongiosa (Sm.), Nyl. A 



specimen, from Eglestone Fell, dated 1804. 



This species, when fresh and moist, somewhat re- 

 sembles a Collema in its dark green gelatinose thallus. 

 Even Acharius was led astray by its appearance. The 

 spores determine it at once. 



PHY8CIA (Fr.), Nylander. 



33. Paemelia paeietina = Physcia parietina (L.), D. JS". No 



locality. "Common." 



34. Lecajstoba candelaeia = Physoia lychnea ( Ach.), E'yl. From 



Eglestone. 



35-36. Paemelia stellaeis=: P/iysa« s#e//«m (L.), Nyl. Two 

 specimens, from Eavensworth Woods. 



37. ,, ,, Var. leptalea {Kch..),l^j\. This is 

 named Pae. pitlteeulenta, and no locality given. 



38. ,, ,, Var. casia (Hoffm.) Two speci- 

 mens, from Gainford and Teesdale. 



39. Paemelia aipolia = Physcia aipolia (Ach.), Nyl. No lo- 



cality. 



40-41. Paemelia eecfeva = Physcia ohscura (Ehrh.) Two 

 specimens, from Healeyfield and Beamish Moor. 



42. Paemelia eecueva = Physcia adglutinata (Flk.), Nyl. 



Sharnberry, near Eglestone. In Mr. Harriman's hand- 

 writing. 



UMBILICARIA (Hoffm.), Nylander. 



43. Gyeophoea prsTULATA (Ach.) =: UmliUco/ria pustulata (L.), 



Hoffm. A moderate specimen, from Shaftoe Crags, North- 

 umberland. 



