21H 



f. disciformis Fr.: Rf (Malus: thallus crassiusculus 

 subverrucoso-areolatus, cinereo-albicans, K+, sp. 22X7 — 8; 

 Prunus, Castanea, Abies: sp. 27 — 35X11 — 14, sporobl. 

 truncato-conicis, isthmo lato conjuuctis), Pf (Picea, Sorbus 

 Aue), Rt (Acer Pseud. : sp. elongatse, 22 — 30X5 — 7). 



f. vulgata Th. Fr. : Bu (Picea, Acer Pseud.), Ba (Sorb. 

 Aue.) Rf (Malus), P (Robinia, Alnus). 



f. sap-ophila Khr.: tr. putr. Abietis (Ba, Bu, St), radic. 

 Abietis decortic. (Ba). 



203. Buellia erubesceiis Arn. Lieh. Ausfl. XIV p. 61: Picea 

 (Rf: thallus albidus, riniulosus, K e flavo rubens, sp. 

 minores quam in parasema 12 — 15( — 18)X7, J hym. 

 coerulesc). 



204. Buellia leptocline Fw.: s. gneiss. (N: thallus K+ flav., 

 med. J coerulesc. sp. 14X5). 



205. Buellia punctiformis Hlfm.: Pin. silv. (Rf), Acer Pseud. 

 (Rt: ap. mediocria, convexa, intus normalia). 



/. chJoropoJia Fr.: trunci (Rf), jjarietes ligni pin. (P: 

 thallus crassiusculus, granuloso-verrucos., viridicinerasc, 

 non pulverul.). 



206. Buellia stigmatea Ach.: s. glimm. Vorauerschwaig. 



207. Buellia Sclis»reri De Not.: Larix (Rt). 



208. Catocarpus polycarpus Hepp: s. silic. (Rt, Pf, St, N). 



209. Rlüzocarpou geograficum L. fi'equens : s. silic. v. quarz. 

 (Rt, St, N : huc forma super s. ({uarz. : thallus passim 

 dealbatus, ceterum non differt; cum f. dealbatum Bagl.- 

 Car. Anacr. p. 277 non quadrans). 



210. Rhizocarpoii obscuratum Ach.: s. glimm. (St: thallus 

 fuscescenti-albidus, areolatus, ap, conferta, disco rugoso, 

 ep. fuscum, sp. demum obscurse, 32 — 42X11 — 15). 



211. Rhizocarpon — ?: s. gneiss. (N: thallus cinereus, rimoso- 

 areolatus, planus, K — , med. J — , ap. subinnata, plana, 

 minora, sp. obscurse, 3 sept., septis paullum divisis, 

 24—30X9—14; paullum adest). 



212. Coiiiocarpon gregarium Weig. (ciniiabariiium Wbg): Picea 

 (Rf: ap. rufa, lobato-divisa, sp. normales, 20X9, sed. ap. 

 nee coccinea, nee ep. K violasc. ; thallus in rosaceum 

 vergens.) 



