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



1667. Caloplaca citrina var. maritima. 



B. de Lesd. nov. var. 



Thallus KHOH- (purpureus), granulato-verrucosus, ca. i — 3 cm latus, interdum 

 hvpothallo cinereo liniitatus. Apothecia aurantiaco-flava, ca. 0*2 — o'5 mm lata, primum 

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

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

 isthmo vulgo distincto, deinque saepissime uniseptatae. 



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



leg. M. Bouly de Lesdain. 



1668. Rinodina turfacea. 



Körb., Syst. Lieh. Germ. (1855), p. 12S; Th. Fries, Lichgr. Scand., vol. I (187 1), 

 p ig^. — Liehen turfaceus Wahlbg., Fl. Lappon. (18 12), p. 408. — Lecanora tiwfacea 

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

 Adjum. Lieh. Lappon. I in Meddel. Soc. pro Faun, et Flor. F'ennic, vol. VI (1881), 

 p. 153. 



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

 2200 ms.m. leg. J. Schul er. 



1669. Rinodina metabolica. 



Anzi in Comment. Soc. Crittog. Ital., vol. II (1864), p. 10; Arn. in Flora, Bd. LXIV 

 (1881), 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 

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

 Tuck., Synops. North Americ. Lieh., vol. I (1882), p. 72; Crb., Monogr. Lieh. Brit., 

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

 pulverulentus Schreb., Spieil. Fl. Lips. (177 1), p. 128. — Pannelia pulverulenta Gray, 

 Natur. Arrang., voll (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. 



Var. superfusa. 



A. Zahlbr. nov. var. 



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

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

 cantibus; apotheciorum discus dense lacteo-pulverulentus. 



Q.uoad divisiones thalli cum var. angustata (Hoffm.) Nyl. congruens, ab ea differt 

 thallo superne laeteo-pruinoso (ut in var. argyphaea [Ach.] Nyl). 



Stiria: ad truncos Populi tremulae in ditione «Ramsauleiten» prope Schladming, 

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



Addenda: 

 64 b. Calicium hyperellum. 



Ach. 



Moravia: ad truncos Abietutn in silvis prope Saar leg. F. Kovaf. 



