THE CRYPTOGAMIC FLOKA OF KENT. 839 



L. SUBFUSCA (L.) 



Common everywhere on trees, &c. E. B. 2109. 



Edenbridge ; Bexley ; Sevenoaks ; Wye ; Postling. 

 Var. allophayia. On trees ; very common. E. B. 2109. Black- 

 heath ; FL Metr. Edenbridge ; Bexley ; Sevenoaks ; Wye ; 

 Postling. 

 Var. parisimsis, Nyl. Chelsfield ; Maidstone ; Shoreham. 

 Var. intuynescens (Rebent.) Toy's Hill, near Sevenoaks. 

 Var. chlarona, Ach. Toy's Hill. 

 Var. albella (Pers.) Ightham ; Bexley ; Brastead. 

 Var. amjulosa (Ach.) Hurst Wood, near Timbridge Wells. 



L. GALACTINA [Ach.) 



Common on walls and rocks about farms, &c. 

 Maidstone ; Shoreham ; Wrotham ; Toy's Hill ; Brastead ; 

 Folkestone ; Hythe. 



L. OALCAREA (L.) VrceoJciria calcavea {Yov^iQX Y\. HwuhY.) 



On calcareous rocks and stones in w^alls, bridges, &c. ; frequent. 



E. B. 1940. 

 On the rocks on Rusthall Common ; Forster Fl. Tunhr. In a 

 quarry near Brastead ; on a bridge at Penshurst ; Sand- 

 gate ; very fine and abundant at Hythe. 



L. GIBBOSA [Ach.) 



On stones, &c. ; not common in Kent. E. B. 1732. 



Lydd Beach ; abundant on the pebbles. 



Known from L. cinerea by not being turned yellow by solution 

 of potash. 



L. AURANTiACA (Lightf.) Var. salicina (Schrad.) 



On ash and other trees; rather rare in Kent or overlooked. 

 E. B. 1305. 



On ash trees in Beechborough Park ; Chislehurst ; Halstead. 



This lichen, when moist, I have observed to frequently possess 

 a powerfal odour like sewage. 



L. FERRUGINEA (Huds.) 



On trees and rocks; not very common. E. B. 1650. 

 Var. corticola, Leight. Seal Chart, near Sevenoaks ; on gate- 

 posts near Hythe ; Broome Park, on wooden railings. 



L. ARE N ARIA (PeVS,) 



On greensand rocks ; rare. E. B. 1040. 

 Maidstone, Admii-al Jones ; Mudd, Man. 



I have only seen this lichen on greensand rock ; never on any 

 other geological formation. 



L. CERiNA (Ehrh,) 



On old wooden rails and gates ; frequent. E. B. 627. 



Wrotham ; Brastead ; Hythe ; Sibertswold ; on trees in LuUing- 

 stone Park, near Shoreham. 



Distinguished from L. aurantiaca by the thin entire margin of 

 the apothecia. 



