l3i botanische AlMhcilung des k. k. naiurhistorischen Holmuseums. 



Austria inferior: ad saxa schistosa (Amphibolschiefer) prope Krems ad Dan., 

 circa 250 M. s. ni., leg. .1. ßaumgartner. 



Fig. V. / Paraphyscn, i' Schläuche, y — 4 Sporen. (Fig. V — VII, mit Ausnahme von 

 Fig. V, ^, sinil bei der gleichen Vcrgrösscrung mit dem Zeichenapparate aufgenommen.) 



58. Bucllia tcrgestina Stein, et A. Zahlhr. nov. sp. 



Litoralc austriacum: ail saxa arenaria in agro tergestino leg. J. Schuler. 



Ihailus areoialo-crustaccus, areolis plcrumquc contiguis, rarius discretis, con- 

 vexiusculis vcl granuloso-convexis, albidis vel cinerascenti-albidis, marginalibus tenuiori- 

 bu.s, planioribus et lobuhuis; K flavcns, .1 rubcns, C - . Apothecia areolis insidentia, 

 primum c concavo plana et tcnuiter marginata, dein convexa, hinc indc fere semi- 

 globosa, inimarginata, cvoiuta 08 — i Mm. lata, opaca, nigra. Hypothecium sat crassum, 

 ad 53 m altum, fusco-nigrum. Ihmenium 3o 33 u altum, J intensc violascit, dein 

 obscurc coerulescit. .\sci ovales, basi cuneati, 23 —26-5 X 8'5 — io'5 ju. Sporae 8-nae, 

 uniseptatac, primum viridcscenti-fumosae, dein fuscae, medio parum constrictae, septo 

 cpisporio non crassiore, 12-5 — 16 X 5 — 7 /<• Paraphyses simplices, filiformes, sat crassae, 

 haud cohaerentes septatae, apice varic (ut plurimum cellulae 3) incrassatae vel nodu- 

 losae, et conglutinatae, obscure fuscae, NHO.j — . 



\ liuellia tumida Bagl. ditfert areolis thallinis granuloso-convexis, sporis multo 

 minoribus; a liuellia dispersa Mass. thallo crassiore, non subgranuloso et apothcciis 

 dcmum convexis et immarginates. 



Fig. VI. / Paraphysen, 2 Schläuche, _y— */ Sporen. 



59. Buellia lactea. 



Kbr., Par. (1865), pag. i83. — Lecidea contigua t^. lactea Schaer., Enum. (1850), 

 pag. 120. — Catolecliia lactea Mass., Ricerch. (1852), pag. 84, fig. 174. — Buellia italica 

 \\xv. lactea Mass., Sched. crit. (1856), pag. i63. — Buellia spuria var. lactea Anzi, Lieh. 

 Langob., nr. 194 ('1861). — Lecidea lactea Hepp, Fl. Eur., Bd. XIII (1867), nr. 751. — 

 Lecidea spuria var. lactea Stzbgr. in Jahresber. der St. Gallischen naturwiss. Ges. 

 (1880— 188 1), pag. 456. 



Litorale austriacum: ad saxa arenaria in agro tergestino leg. J. Schul er. 



Fig. VII. ; Paraphysen, -j Schläuche, j Sporen. 



60. Graphis isuct. Aulacogramma; rimulosa. 



.Müll. .\rg. in Hedwigia (i8gi), pag. 184. — Opegrapha rimulosa Mntg. in .\nn.sc. 

 nat. Hot., 2^scr., vol. XVIII (1842), pag. 271; .Moritzi, System. Verzeichn. (1845 — 1846), 

 pag. 128; Hepp in Zollinger, System. Verzeichn., ('1854), pag. 4. 



Java: ad iruncos Arecae Catechu L. Zollinger nr. 986. 



(Hx herbario Reich enbach fil. 1 



61. Arthonia iscct. Pachnolepiai caesia. 



Arn. in l'lura i 18641, pag. 3 1 5 ; Kbr., Par. (1865J, pag. 269; Almqu.in Kgl. Svenska 

 \ct.-Akad. Handl., Bd. XVII, nr. 6 (1880), pag. 26; Willey, Syn. of the Genus Artho- 

 nia (1S901, pag. 20. — Coniangium caesium I-"lt\v., L. F., nr. 117.I, B. — Leprantha 

 caesia Kbr., Syst. Lieh. Germ. (1855), pag. 295. — Arthonia caesiolirens Nvl. in Flora 

 ''i87S>, pag. 245. 



Carinthia: ad ramulorum Carpini in vicinitate arcis Hallcgg prope Klagenfurt 



leg. J. Ste iner. 



