85 — 
870. L. lucida Ach., Nyl. Pyr. Or. p. 22 et Scand. p. 195. — 
Lapidicola, subumbrosa loca amans. 
871. L. clavulifera Nyl. 1869, p. 294; 1877, p. 463 et 1881, p. 
539. — Thallus cinereo-virescens, granulatus, granulis 
sæpe dispersis. Apothecia sordide ochraceo-rufa yel nigri- 
cantia. Sporæ minutissimæ oblongæ vel altero apice cras- 
siores (inde clavatæ) longit. 0,004-6, crass. 0,001 millim. 
Epithecium et hypothecium non infuscata. Gel. bym. I 
cœrulescens, dein vinose fulvescens. E stirpe L. lucidm. 
In Lapponia, supra radices abietis dejectæ, et supra 
saxa in Hungaria. 
F. subviridicans Nyl. 1877, p. 463.— Thallo sub- 
yirescente ; saxicola in Hibernia. 
872. L. lithophiliza Nyl. 1868, p. 473. — Locum tenens prope 
L . phœopem Nyl. Scand. p. 196. Thallus cinerascens rha- 
gadiosus K -f-nonnihil flavescens. Sporæ longit. 0,009-17, 
crass. 0,0035-45 millim. Gel. hym. I bene cœrulescens. 
Paraphyses médiocres apice lurido-fuscescentes. Hypo- 
thecium strato medio cretaceo-albo opaco, strato infero 
conceptaculari nigro. Apothecia fusconigra innata. 
Saxicola in Scotia. 
873. L. coarctata (Ach.), Nyl. 1876, p. 235; 1886, p. 101; Pyr. 
Or. p. 37 et 56. — Thallus CaCl -f- erythrinosus ; para¬ 
physes graciles. Saxicola. 
Lecanora Grimselana (Hepp Fiecht. 225) certe admis 
est huic, quæ tune transferenda esset ad genus Lecanoram, 
et locum haberet in stirpe L . cinereœ. 
Yar. ornata Smmrf. Nyl. 1875, p. 9; 1878, p. 451. — 
Lapidicola in Corsica. 
874. L. arridens Nyl. 18 7 6, p. 573. — E stirpe L. coarctattë, 
sed thallus albus K et CaCl — ; apothecia læta carneo-rosea; 
sporæ longit. 0,014-18, crass. 0,007-0,010 millim. Gel. 
hym. I vinose fulvo-rubescens. Perithecium cum epithecio 
et hypothecio incolor. 
Saxicola in Hibernia. 
875. L. subornât a Nyl. 1875, p. 9.-— Thallus albidus areolato- 
diffractus ; apothecia fusca. Sporæ circiter 100 in thecis, 
