111 
(Lecanora) 
anguloso-irregulares, disco nigro. — Supra saxa arenacea 
prope Constantine: Flagey. — Endem. 
681. L. argenteofibrosa. Syn. L. fibrosa Muli. 1. c. 
1888 p. 140. — Supra corticem arboris Baobab prope San 
Salvador Africse occidentalis: Buthner. — Endem. 
682. L. subfusca (L. Spec. p. 1609) Ach. L. U. p. 393, 
Nyl. in Flora 1872 p. 250. — Super cortices prope Con¬ 
stantine: Flagey, prope Batna in Sahara: Norrlin, in Pro¬ 
montorio Bonse Spei et prope Lydenburg: Wilms. — Europ., 
Zeylan., Java, Japon., Amer, utraque. — Var. campestris Schaer. 
(Spic. p. 391) En. p. 75, Nyl. 1. c. 1873 p. 198. Syn. L. subf. 
y. subangulosa Nyl., Krmplh. in Flora 1868 p. 232. — Supra 
saxa granitica montis Deban in Abyssinia; Beccari, prope 
Constantine in Algeria: Flagey, in republica Oranje: Reh- 
mann et super lavam basalticam in Borbonia: Lepervanche, 
supra terram et basalticola in insula Madera: Fritze, Castello 
da Paiva. — Europ., Nov.-Caled., Nov.-Zel. — Var. pumici- 
cola Nyl. in Cromb. Rodr. p. 438. — Supra saxa in insula 
Rodriguesii: Balfour. — Endem. — Var. glabra Nyl. Lapp. 
p. 132. — Corticicola et saxicola in insula Madera: Mandon 
(Mad. 3). — Europ., Japon. 
683. *L. phasophthalma Nyl. in Flora 1858 p. 489, 
id. Ins. Gruin. p. 16. — Saxicola in insula Sancti Thomse: 
Newton. — Tahiti. 
684. *L. cacticola Nyl. in lit. — Super truncos Opun¬ 
tia? vulgaris prope Tenes in Algeria. — Endem. 
685. L. allophana Ach. 1. c. p. 395, Nyl. in Flora 
1872 p. 250. — Supra cortices arborum in Abyssinia, Algeria, 
Madera et Madagascar. Saxicola in Madera: Mandon (Mad. 53). 
Europ., Nov.-Caled., Amer, utraque. 
686. L. labiosa. Thallus cinnamomeus effusus granu¬ 
losus, granulis squamulosis, K-|- luteus. Apothecia crebra 
