170 Kryptogameu. — Flechten. 



mox convexulis discretis aut siibareolato - congestis caesio-cinerascens, hypothallo 

 nigro; apothecia sat sparsa prototliallo oriuuda plana margine tenui , demum con- 

 vexa immarginata opaca aterrima, paraph. conglutinatis superne fascis, liypotliecio 

 fusco-nigro; sporae 8nae dyblastae vix constrictae, diam. 2— 3plo lg. q. er., fusco- 

 nigricantes. 



193. E. Wiisocarpon (Catocarpon) cydodes Hellb. 26, p. 61(3. Crusta verrucosa verrucis 



convexis, demum varie corrugatis contortisque, crassa badia v. obscure olivaceo-fusca 

 hypothallo nigro cineta, hyphis non amyloideis ; apothecia adnata adpressave planius- 

 cula margine tenui persistente v, evauescente atra nuda, paraph. gelatinoso-conglu- 

 tinatis apice smaragdulo-fuligineis, hypothecio nigi-icanti-fusco ; sporae 8nae subellip- 

 soideae dyblastae persaepe constrictae (19— SOm. lg., 10—13 m. er.) olivaceo-fuligineae. 



194. E. Eh. (C.) expallescens Th. Fr. 26, p. 620. Crusta areolata v. verrucoso-areolata 



sat tenuis albida caesio-albida v. plurabea; apothecia adpressa aduatave planiuscula 

 margine tenui, dein convexa immarginata nuda, paraph. a])ice subcoerulescentibus, 

 hypothecio purpureo-atro v. rufo-fusco; sporae ellipsoideae dyblastae saepe subcon- 

 strictae (14— 17 m. lg. 6— 9in. er.) incol. 



195. B. * Eh. (C.) glaucescens Th. Fr. 26, p. 621. Subsp. Eh. expallescentis Th. Fr. Crusta 



disperse subsquamulosa v. verrucosa nuda glaucescens; apothecia adnata adpressave 

 margine accessorio nullo planiuscula margine tenui, demum convexa inunarginata 

 atra nuda, paraph. purpurascentibus ; sporae dyblastae (11— 14m. lg., 4— 6m. er.). 



196. E. Ell. (C.) ignohile Th. Fr. 26, p. 619. Crusta minute verrucosa ciuerascens albida 



v. cinereo-rufescens , hypothallo atro , hyphis non amyloideis; apothecia verrucis 

 immixta primum thallum aequantia , demum aduata planiuscula margine tenui v. 

 demum convexa immarginata minuta atra nuda, paraph. conglutinatis apice sub- 

 fuligineis v. subolivaceis, hypothecio fusconigro; sporae 8nae ellipsoideae dyblastae 

 incol. (18— 24m. lg., 7— Um. er.). 



197. E. L. hjperiza Stirt. 58, p. 35. Crusta continua obscure limitata laevis tenuis cineras- 



cens V, plumbeo-ciuerascens ; apothecia adnata plana v. subconvexa margine obtuso 

 mediocria v. majusciüa nigra, paraph. gracilibus granuloso-inspersis apice ramosis 

 interdum articulatis, hypothecio fuscescente; sporae 8nae ellipsoideae 1-septatae 

 fuscae (16— 22 m. lg., 9— 12 m. er.). 



198. P. B. Puyeri Körb. 32, p. 80. Crusta effusa areolata areolis laxe cohaerentibus planis 



rugulosis crassiuscula cinerea , apothecia immixta v. adnata thallum vix superantia 

 plana rugulosa margine tenui atra, thecio angustissimo , paraph. conglutinatis apice 

 fuscidulis, hypothecio fulvo; sporae 6— 8nae ellipsoideae dyblastae constrictae fuscae 

 diam. 2plo lg. q, er. 



199. E. B. sororia Th. Fr. 26, p. 603. Crusta verrucoso-areolata fuscescenti- v. pallido- 



cinerea, hypothallo atro, hyphis non amyloideis ; apothecia immersa ideoque pseudo- 

 lecanorina planiuscula saepius augulosa minuta nuda, paraph. laxe cohaerentibus 

 apice fusco-fuligincis , hypothecio fusco; sporae 8nae subcllipsoideae subconstrictae 

 fusconigrae v. obscure fuligineae (12— 20 m. lg., 7— 9 m. er.). 



200. E. I). rhyparüae Arn. 6, pp. 108, 173. Ep. — Apothecia subplana margine elevato glabro 



parva atra, epithecio et hypothecio fuscis , thecio pallide luteolo , paraph. conglu- 

 ^tinatis apice seusim incrassatis; sporae 8uae utrinque obtusae 1— 3-septatae fuscae 

 (12-14 m. lg., 6— 8 m. er.). 

 Rhizocarpon Ram. •• 



201. E. Eh. distinctum Th. Fr. 26, p. 625. Crusta minute areolata v. verrucoso-areolata 



areolis planis v. leviter convexis ciuerascens v. fusca, hypothallo nigro, hyphis amy- 

 loideis; apothecia depressa plana v. planiuscula margine tenui v. immarginata minuta, 

 ptu'aphys. capillaribus gelatinara percurreutibus apice fuligiueo-violasccntibus, hypo- 

 thecio nigrofusco ; sporae oblougo-ellipsoideae demum pallide subolivaccac (24-32iu. 

 lg., 12-15 m. er.). 



202. E. Rh. eiidamyleum Th. Fr. 26, p. 627, Crusta distincte verrucosa ciuerascens v. fus- 



cesceuti-ciuerea, hypothallo atro, hyphis amyloideis; apothecia sessilia plana margine 



