L. 
L. 
QL, 
L. 
154 
umbrina, Ach. Spores spirally contorted. On rocks and stones, 
frequent. Braithwaite. 1880. 
Forma compacta, Korb. St. Bees. 
sabuletorum, Flk. On decayed mosses ; walls. Common. Gillgarron ; 
Asby ; Alston ; Keswick. General. 
premnea, Ach. On trees and walls. Apothecia large, black, with a 
greenish pruina. Road side above Sunny Hill, Whitehaven ; 
Skelton. 1879. 
citrinella, Ach. On the earth, moss, rocks. Not common. Bassen- 
thwaite Lake side (west). 1880. 
. carneola, Ach. Apothecia small, brownish flesh-colour, waxy. On oaks, 
beeches, etc. Rare. Plentiful on old trees, west side of Bassen- 
thwaite Lake ; in the woods about Keswick and Calder Abbey. 
1880. 
endoleuca, Nyl. On old ivy-stems and ash-trees, Calder Abbey. 1881. 
muscorum, Sw. On moss and the ground. Rare. Alston. 1878. 
geographica, L. Citrine or bright yellow, with black apothecia inter- 
mixed ; something like a piece of mosaic. On mountain rocks, of 
the hardest kind. Common. One of the hardiest and most 
ubiquitous of lichens known. Alston moors ; Ennerdale ; Wast- 
dale. 1878. 
Forma contigua, Scher. Wastdale. 1881. 
Forma atrovirens, L. Alston ; Bowness Knot, Ennerdale. 
Forma cyclopica, Nyl. Generally rare. This form is plentiful on the 
flat rocks forming the upper surface of an elevation close to 
Ennerdale Lake side ; just beyond the last house, opposite Bow- 
ness Knot. It is easily distinguished by the scattered ocellate 
areole ; each enclosing an apothecium. 1880. 
petrea, Wulf. In grey or brown patches, sometimes dispersed ; on hard 
granitic and slaty rocks. Frequent. Alston ; Ennerdale ; Wast- 
dale ; Keswick. 1878. 
Forma cinerea, Fw. Ennerdale. 
obscurata, Ach. Onrocks. Ennerdale ; Wastdale: 1879. 
concentrica, Dav. On limestone rocks. Alston. 1878. 
excentrica, Ach. On limestone rocks. Apothecia not arranged concen- 
trically, but scattered. Not common. Alston. 1878. 
vimosa, Dicks. On limestone rocks. Not common. Alston; Harris 
Moor, Whitehaven. 1879. 
resine, Fr. On the exudations from fir trees. Ashgill Wood, Alston. 
1878. : 
plumbina, Anzi., Nyl. Apothecia smallish, black, marginate ; scattered 
over the upper surface of Pannaria plumbea. Rare. Onan old 
