2 3o Botanische Abteilung des k. k. naturhistorischen Hofmuseums. 



1667. Caloplaca citrina \iu\ maritima. 



B. de Lesil. nov. var. 



Thallus KHO-|- (purpurcus), granulato-verrucosus, ca. i — 3 cm latus, interdum 

 hvpothallo cincrco limitatus. Apothecia aurantiaco-flava, ca. o"2 — o'5 mm lata, primum 

 concaviuscula, dein plana vel Icviter convexa, margine crassiusculo, integro vel crenulato 

 (f. crenulata), saepe pallidiorc, interdum demisso. Sporae 8nae, polari-dyblastae, 

 isthmo vulgo distincto, deinque saepissime uniseptatac. 



Gallia: ad lapides calcareos, rarius ad lapides siliceos prope Dunkerque 



leg. M. Bouly de Lesdain. 



1668. Rinodina turfacea. 



Körb., Svst. Lieh. Germ. (1855), p. I23; Th. Fries, Lichgr, Scand., vol. I (1871), 

 p. 195. — Liehen turfaceus Wahlbg., FI. Lappon. (1812), p. 408. — Lecanora turfacea 

 Ach., Svnops. Lieh. (1814), p. 156; Nvl., Lieh. Scand. (1861), p. 150 (pr. p.); Wainio, 

 Adjum. Lieh. Lappon. 1 in Meddel. Soc. pro Faun, et Flor. Fennic, vol. VI (1881), 



P- 153. 



Tirolia: supra plantas destructas in summo monte Blaser prope Matrei, ca. 

 2200 m s. m. leg. J. Schuler. 



i66g. Rinodina metabolica. 



,'\nzi in Comment. Soc. Crittog. Ital., vol. II (1864), p. 10; Arn. in Flora, Bd* LXIV 

 ( i88i), p. 197. 



Litorale austriacum: and truncos Fraxini Orni prope Lisac supra Klana 



leg. J. Schuler. 



1670. Physcia pulverulenta. 



Nyl., Prodr. Lieh. Gall. in Actes Soc. Linn. Bordeaux, vol. XXI (1856), p. 3o8 et 

 Svnops. Lieh., vol. I (1860), p. 419; Th. Fries, Lichgr. Scand., vol. I (1871), p. i36; 

 Tuck., Synops. North .A.meric. Lieh., vol. I (1882), p. 72; Grb., Monogr. Lieh. Brit., 

 vol. I (1894), p. 305; Oliv., Expos. Lieh. Ouest France, vol. I (1897), p. 178. — Liehen 

 pulverulentus Schreb., Spicil. Fl. Lips. (177 1), p. 128. — Parmelia pulverulenta Gray, 

 Natur. Arrang., vol. I (1821), p. 443; Körb., Syst. Lieh. Germ. (1855), p. 86; Arn. in 

 Flora, Bd. LXVII (1884), p. 170; Jatta, Syll. Lieh. Ital. (1900), p. 142. 



\ ai . superfusa. 



A. Zahlbr. nov. var. 



Thallus plus minus dichotome divisus, lobis elongatis angustisque, discretis, 

 supcrnc pruina densa vel sat dcnsa lactea tectis, inferne dense rhizinosis, rhizinis nigri- 

 cantibus; apoiheciorum discus dense lacteo-pulverulentus. 



Quoad divisioncs ihalli cum var. angustata (Hotfm.) Nyl. congruens, ab ea dilTert 

 thallo supcrnc lactco-pruinoso (ut in var. argyphaea [Ach.] Nyl.). 



Sliria: ad truncos Populi trcmular in dirione «Ramsauleiten^^ prope Schladming, 

 ca. 800m s. m. leg. A. Zahlbruckner. 



A d d c n d a : 



64 b. Calicium hyperellum. 



Ach. 



Moravia: ad truncos Abietum in siivis prope Saar leg. F. Kovaf. 



