176 
(Lecidea) 
1121. L. leucina (Muli. Diagn. Socot. p. 9). — Quartzicola 
in insula Socotra: Balfour, ad saxa prope Lydenburg in 
Transvaalia: Wilms. — Endem. 
1122. L. nanosperma. Syn. Buellia microsperma Miill. 
in Flora 1886 p. 309. Thallus K-j- rubescens. Grelatina hy- 
menea iodo coerulescens. Sporse longit. 0, 007-12, crassit. 0, 004-6 
mm. — Super lapides porphyricos prope Lydenburg in Trans- 
vaalia: Wilms (Lojka Lichenoth. 85). — Endem. 
1123. L. lutata. Thallus pallide lutosus effusus areo- 
latus in hypothallo nigro, K-j- luteus, 1+ coeruleus. Apo- 
thecia parvula diam, ad 0,5 mm nigra concava, margine tu¬ 
mido albosuffuso, intus nigra. Epi- et hypothecium nigro - 
fusca, paraphyses coalitae. Sporse octonae ellipticae l-septatae 
fuscae longit. 0, 012-14, crassit. 0,oo6-7 mm. Grelatina hymenea 
iodo coerulescens. — Saxicola in montibus Warme Bokkeveld 
prope pagum Ceres in Africa australi: MacOwan. — Endem. 
1124. L. Vulcani Hepp in Hart. Greol. Lanzerot. Fuer- 
tav. p. 147. — Thallus cinereus effusus squamuloso-areolatus, 
squamulis convexis glebosis. Apothecia nigra primum con¬ 
cava margine crassiore concolore, tum plana margine atte¬ 
nuato, intus cinerea sub strato nigrofusco, diam. 0,4-r mm. 
Hymenium in hypothecio incolore, epithecio nigrofusco, para- 
physibus crassis discretis. Sporse octonae fuscse 1-septatse longit. 
0,016-22, crassit. 0 ,oo 6 -io mm. Grelatina hymenea iodo intense 
coerulescens. Spermogonia punctiformia nigra in areolis thalli. 
Spermatia linearia longit. 0 ,oo 4 , crassit. 0 ,ooo 5 mm in sterig- 
matibus simplicibus. Thallus K-j- luteus, I=. — Supra scorias 
vulcanias in insula Canariensi Lanzerote: Hartung. — Endem. 
1125. L. spuria Schaer. Spic. p. 127. Syn. Buellia ant¬ 
arctica v. effusa Mass. Cap. p. 68 ? — Saxicola in Monte 
Tabulari: Wawra, Eaton, MacOwan, in Monte Leonis prope 
Kapstadt: MacOwan, in monte Boschberg Africae australis: 
