114 MESSRS. J. А. WHELDON AND М. G. TRAVIS ON 
LECANORA GALACTINA, Ach. On rocks and walls (mainly limestone); also 
on the mortar of walls. Rare. 
Near Chatburn Station ; Smithies Bridge, near СВа иги ; sparingly, 
on a wall by the sea, Birkdale, June 1912 ; in fine condition, and fruiting 
well, on a horizontal gritstone coping of a eulvert, near Longton, Dec. 
1911 ; on a half-buried stone in a footpath near Cock Bridge, Whalley, 
March 1913. On walls (gritstone) near Colne, 77. Robinson ! 
LECANORA DISPERSA, Nyl. 
On mossy, mortared walls by the Ribble near Clitheroe, fruiting, 
June 8, 1912. 
LECANORA URBANA, Nyl. On the mortar of old walls. Rare. 
. Walton, Liverpool, Dec. 1909 ; Fazackerley ; and on a wall facing 
the sea at Waterloo, Sept. 1912. 
LECANORA SUBFUSCA, Nyi. On trees, and on rocks and walls; the type very 
rare, the variety not common. 
Tree-stumps on the shore, at Banks, May 1909. Near Downham, June 
1914, C. D. Travis ¥ W. G. T. 
Var. CAMPESTRIS, Nyl. On the mortar of walls, Little Crosby, June 
1910 ; sandstone rocks, Hale Point, July 1910; on the wall of Kirkdale 
cemetery, Fazackerley, 1913; on limestone rocks, Chatburn; on sandstone 
blocks in a sea-wall, Dingle Point, and on sandstone rock at the same 
place, March 1914; on cement or concrete at the base of the landmark, 
Freshfield, May 1914; on mortar of railway bridges near Woodvale, 
Aug. 1914. 
LECANORA ALLOPHANA, Nyl. On tree-trunks. Very rare, and perhaps now 
extinct. 
Kirkby, Vict. Hist. Lancs. p. 84. 
Lecanora RUGOSA, Nyl. On the bark of trees, also on rocks. Rare. 
Limestone rocks near Chatburn Station; abundantly on a prostrate 
iree-stump on the shore, Hale, July 1910; on a tree by the roadside, 
near Smithies Bridge, Chatburn, March 1913. 
LECANORA CHLARONA, Cromb. Оп the bark of trees; also on exposed roots 
of Salix repens оп the sand-dunes. Rare. 
On the bark of a roadside tree, near Smithies Bridge, Chatburn, 
March 1913 (a form with very small apothecia, with a rapidly dis- 
appearing thalline margin, which we refer to the var. lecideina, Oliv.) ; 
on Saliw repens near Ainsdale, and on an old log on the sandhills, near 
Freshfield, 1918. 
