126 Kryptogamen. — Flechten. 



145. Au. L. lampra Stirt. 47, p. 93. Thallus tenuissimus albidus. Apothecia adnata plana 

 v. convexula mediocria (d. 1 mm.), vix marginata nitida nigra, intus fuscescentia ; pa- 

 raph. indistinctae, apice fusco; hypothecium incol. v. concolor; sporae 8-nae, oblongae 

 8— lim lg., 2 [ l 2 — 3m er., incol. — An Holz, Tasmanien. 



146. e. L. laxula Nyl. 38, p. 11. Sat similis L. botryizae, sed thallo (subochraceo-pallido) 

 subfurfuraeeo. Forsan modo subspec. Thallus et apothecia sat laxe affixa. — Auf 

 Glimmerschiefer, Finland. 



147. e. L. leucitieoides Nyl. 39, p. 105. Subsimilis L. confluenti v. leuciticae Flot. , sed 

 jam sporis ellipsoideis turgidioribus (9— lim lg., 5— 7m er.) et spermatiis longioribus 

 certe differens. — Auf Granit, Lappland. 



148. e. L. livescens Leight. 32, p. 78. Thallus disperse granulosus v. granuloso-verrueosus, 

 albus, hypothallo atro praedominante. Apothecia dispersa ex hypothallo oriunda, 

 subinnata v. innato-sessilia, rotunda v. anguloso-difformia, coneava, pallide cinerea, mar- 

 gine crasso, prominente, integro v. flexuoso, atra; hypothecium nigro-fuscum ; paraph. 

 crassae apice fusco; sporae 8-nae, lineari-oblongae, minutissimae, incol. — . Irland. 



149. e. L. lygdiniza Nyl. 40, p. 301. Thallus indeterminatus , demum areolato - diffractus, 

 sat tenuis, albus. Apothecia plana marginata (d. 1 mm. v. minora); epithecium fusco- 

 violacee nigrescens, hypothecium (cum perithecio) nigrum, tenue; sporae 20— 23 m lg., 

 10— lim er. - Auf Kalk, Tirol. 



150. s.p. L. lygomma Nyl. 14, p. 334. Thallus rimulosus tenuis cinerascens v. cineras- 

 centi-eyanescens (K demum ciunabarinus). Apothecia sublecanorina plana, nigra, intus 

 concoloria; hypothecium nigrum; sporae submedioeres. — An Felsen, Kerguelens Land. 



151. e. L. melaphanoides Nyl. 40, p. 299. Sat similis L. melaphanae et vix differens nisi 

 hypothecio infra medio incol. et gel. thecii J e coerulescente vinose fulvescente v. 

 subrubescente. — Auf Granit, Finland. 



152. Af. L. mixta Bagl. 8, p. 251. Thallus dispersus tenuissime amylaceo -granulosus v. 

 nullus. Apothecia discreta, plana, albopruinosa, demum nuda, atra, parvula, margine 

 erecto , obtuso ; thecium tenue , paraph. crassiusculae , adnexae, apice subcapitellato, 

 fuscescente; sporae 8-nae in thecis clavatis, bacillares, attenuatae, obtusae, leviter in- 

 curvatae, exiguae, diam. transv. 3-plo long., incol. — Auf Granit, Abyssinien. 



153. e. L. nitesceus Leight. 32, p. 79. Thallus effusus indeterminatus rahmte irregulariter- 

 que rimulosus continuus tenuis albus. Apothecia numerosa plano-convexa, immarginata, 

 parva, nitida; paraph. distinetae, conglutinatae, apice pallido; hypothecium crassum 

 nigrum; sporae 8-nae, oblongae v. lineari-oblongae, medioeres, incol. — An Felsen, 

 Irland. 



154. n.p. B. Novajae Körb. 26, p. 4. Thallus disperse granulato-leprosus, tenuissimus, lu- 

 rido-fuscescens. Apothecia adnata mox coacervata, jam primitus convexa immargina- 

 taque obscure fusca; thecium fulvescens, paraph. conglutinatis, hypothecium concolor 

 carnosum; sporae in thecis ventricoso-clavatis 8-nae, ellipsoideae submagnae, hyalinae. 



— Auf Moos, Novaja-Semlja. 



155. E. L. nugaria Nyl. 42, p. 446. Thallus (proprius?) subfurfurellus tenuis umbrino- 

 nigricans. Apothecia plana marginata minuta (d. 0,3 mm.) nigra, intus concoloria; 

 paraph. discretae molles fere crassiusculae, apice incrassato coerulescenti-nigricante; 

 hypothecium nigrum supra coerulescens ; sporae 8-nae, breviter ellipsoideae, 6— 7 m lg., 

 3^2 — 4'/2 cr - — An Felsen, Finland. 



156. e. L. perobscurans Nyl. 38, p. 11. Thallus subfurfuraceus tenuis fuscus v. saepe lu- 

 tescenti-sorediellus, hypothallo nigro maculiformi instratus. Apothecia convexa immar- 

 ginata (d. 0,5 — 8 mm.), livido-nigricantia, intus cinerascenti-incol. ; paraph. tenues vix 

 discretae; hypothecium incol.; sporae 8-nae, ellipsoideae, 10— 15 m lg., 5— 6 m er. 

 An Birken, Finland. 



157. s.p. L, perusta Nyl. 14, p. 334. Thallus areolatus, areolis rotundato-angulosis minutis 

 rubro-fuscis in hypothallo nigro dispersis. Apothecia demum subconvexa nigra, intus 

 concoloria; hypothecium incol.; sporae ellipsoideae, nonnihil crassae, demum nigricantes. 



— Auf Felsen, Kerguelens Land, 



