



I 





( 





. 





Pyrenorarpeae Cubenses. ' \ 415 



■ 



pyrenuloides Montg. in Ann. Sc. nat, 1843, p. 69, et Syll. p. 371 ; Ver- 

 rucaria pyrenuloides Nyl. Pyrenoc. p. 44. - — II, 649. 



5. A. Hbricolum Müll. Arg. Lieh. Afr. oce. ad n.52; Pyrenula libri- 

 coIaFee Suppl. p.82; Verrucaria aspistea Nyl. Pyrenoc. p. 43. Planta 

 e diverso gradu evolutionis valde ludit: apothecia primum omnino obteeta, 

 lein vario modo emergentia et semiemersa et hanc ob causam multo majora 



apparentia; ostiolum subinde fuscidulum. — Verr. Gub. 24, 84, 92, 138 b 

 (Astrothelium homothelium Nyl. in Flora 1876, p. 365, sine cha- 

 ract.), 138 d , 215. 



6. A. denudatum Müll. Arg. Lieh. Afr. occ. p. 45; Verrucaria denu- 

 data Nyl. Pyrenoc. p. 49. — II {6?8, 652}. 



7. A. ochraeeo-flavunt Müll. Arg. Lieh. Afr, occ. p, 44; Verrucaria 

 och raeeo-f la va Nyl. Pyrenoc. p. 50. Interdum oecurrit sporis minus 



- 



evolutis tantum 13 — 16 \i longis fereque globosis. — II, 616. 



8. A. fulvum Müll. Arg.; thallus pallide fulvus, opacus, laevis, margine 

 subeffusus; apothecia dense sparsa, 4 — 5 /io rnm - ' ata ? nano-hemisphaerica, 

 apice tantum denudata ibique nigra et nitida, caelerum crassiuscule thallino- 

 vestita, vertice foveolata; perithecium hemisphaericum , basi planum aut 

 modice convexum, undique complelum , etiam subtus crassum ibique 

 2 / 3 mm. latum: paraphyses simplices; sporae in ascis linearibus 1-seriales, 

 13— 16 ja longae et 7 — I2[x latae, rhomboideae, e cenlro latc ventricoso 

 ulrinque breviter et suboblique contracto-anguslalae, loculi incompleti 4, 

 cruciatim siti et inaequales ; — Juxta proximam »Verrucariam papilli- 

 ge ram« Leight. Lieh. Amazon, p. 457, t. 56, fig. 22 (cujus sporae ambitu 



consimiles) et prope A. palmarum (Krplh.) Müll. Arg. locandum est. 

 Verr, Gub. 85. 



9. A. «online Müll. Arg. Lieh. Afr. occ. p.45; Verrucaria confinis 



* ■ 



Nyl. Addit. Chili p. 174, Pyrenoc. p. 49. — E miscellan. seiecla, in collec- 

 tionibus non divulgata. 



10. A. deeipiens Müll. Arg.; thallus cum epidermide maculam pallide 

 fuscescentem v. hinc inde albidam formans, evanescens, margine linea 

 nigra cinetus; apothecia lato pyramidali-hemisphaerica, obtusa, margine 

 circumcirca deplanata et late extrorsum producta ibique thallino vestita, 

 caeterum nuda et nigra, apice minutissime umbilicata et nitidula, ima basi 

 7 — J, /io mm - lata ; perithecium subtus nulluni aut tenuissimum; nucleus 

 basi planus; paraphyses connexae; sporae in ascis 8-nae, 27 — 35 ja longae, 

 13 — 15 tx latae, fuscae, 4-loculares. loculi 2 — 4-locellath — Extus satis An- 



-- 





/•/ * * 





th racothecium denudatum simulat, sed apothecia dimidiala et sporae 

 multo majores sunt. Ab A. Ganellae albae dein apotheeiis et sporis ma- 

 joribus et perithecio basi late palente omnino diflcrl. — Prima fronte Ar- 

 Ihopjrenulam aut Microtheliam simulat. — Verr. Cub. 130 (Verrucaria 

 heterospora Nyl. in Flora 1876, p. 364, sine charact.). 











Iiotanische Jahrbücher* VI. IM. 



28 



1 

 1 



