102 



A. Zahlbkuckner: Lichenes. 



2. Apothecia mox convexa, margine depresso 43. cinnabarina. 



II. Apothecia aliter colorata. 



1. Thallus sorediis punctiformibus luteis obsitus 46. granifera. 



2. Thallus esorediosus. 



O Thallus subisidioso-leprascens vel granuloso-f arinosus 



29. leprothalla. 

 O O Thallus laevigatus. 



V Sporae majores, ultra 20 fz longae 28. loseana. 



V V Sporae distincte minores. 



§ Hypothecium obscurius fuscescens ; apothecia ad 0,25 mm 



lata; sporae 10 — 12 X 6/^ 27. tritula. 



§§ Hj^pothecium pallidum; apothecia 0,1 — 0,2 mm lata; sporae 



12 — ^15 X 7,5 — 8 fi 30. Jhunawi. 



B. Species saxicolae; asci Sspori. 



a) Apothecia rufo-cerasina 



b) Apothecia aliter colorata. 



I. Apothecia lacteo-pruinosa 

 11. Apothecia epruinosa. 



1. Sporae majores, 20 — 29 X 12 — 14 (x 



2. Sporae distincte minores. 



a Paraphyses laxae, facile liberae. 

 O Apothecia majora, -^ 1 mm lata. 



V Margo apotheciorum crassus; apothecia sessilia 38. mollis. 



V V Margo tenuis : apothecia innata 37. lygaea. 

 OO Apothecia minora, 0,2 — 0,3 mm lata 39. tapetiformis. 

 ß Paraphyses conglutinatae. 



O Thallus glaucus vel subochraceo-cinerascens. 



V Thallus KHO — ; apothecia ad 1 mm lata: sporae 10 — 14 X 

 6 — 9 fji 40. loudiana. 



VV Thallus KHOflavens; apothecia vix 0,2 mm lata; sporae 

 9—11 X 3— 4/< 41. setschioanensis. 



O O Thallus ochroleucus, lutescens vel subcervinus. 



V Thallus laevigatus 31. bacculans. 



V V Thallus granulosus, granuloso-f arinosus vel subcervinus 



inaequalis. 



§ Apothecia innata, rufo-f usca 

 §§ Apothecia adpressa, obscure fusca 



C. Thallus epiphyllus; asci 4 — 5 spori 



34. haemmatomoides. 



35. galactochrysea. 



36. polyasca. 



32. chlororphnia. 



33. acarocarpa- 



45. oligospora. 



27. L. tritula Nyl. (Cat. Lieh., III, 480). Kiangsu: Schanghai, an Baum- 

 rinden (Mainoay nach Cromb. I, 64). 



28. ** L. loseana A. Zahler. 



Thallus epiphloeodes, crustaceus, uniformis, tenuis, vix 0,1 mm crassus, 

 substrato adhaerens, raoUescens, piagas minores formans, lutescenti-alutaceus, 

 opacus, KHO paulum magis flavens, CaClaOa — , in centro continuus, parum 

 inaequalis, ambitum versus minute granulosus, sorediis et isidiis destitutus, m 

 margine linea obscuriore tenui, passim nigricante cinctus. 



