Neue Litteratur. 307 



Neue Litteratur. 



Botanische Bibliographien : 



Botanischer Jahresbericht. Systematisch geordnetes Repertorium der bota- 

 nischen Litteratur aller Länder. Hrsgeg. von L. Jnst. Jahrg. IX. 188L 

 l. Abth. Heft 2 u. 2. Abth. Heft 1. 8«. Berlin (Bornträger) 1884. M. 23.— 



Algen : 



Flöge], J. H. L., Recherches on the structure of the cell-walls of Diatoms. 



With 2 plates. (Journal Royal Microscopical Soc. London. Ser. II. Vol. IV. 



Part 4. p. 505.) 

 Wolle, T., Desmids of the United States, and List of American Pediastrums. 



80. W. 53 col. plates. London (W. P. Collins) 1884. 



Pilze : 



Ellis, J. B. and Everhart, Benj. M., New North American Fungi. (Bull. 

 Torrey Botan. Club New York. IX. 1884. No. 7. p. 73.) 



[Aecidium Ligustici. On Ligusticum Scoticum from the Island of 

 Anticosti (Golf of St. Lawrence). — Septoria aciculosa. On strawberry 

 leaves. Anna, 111. — S. Penstemonis. On leaves of P. digitalis. Anna, 

 111. — Excipula subcalva. On fallen leaves of Quercus obtusiloba. 

 Newfield, N. Y. — Hendersonia platypus. Differs from H. sarmentorum 

 West, in its smaller perithecia on white spots, and its rather smaller 

 spores on pedicels swollen at the base. On living canes of Rubus 

 villosus and R. Canadensis. Cobden. 111. — Peziza Earliana. On the 

 under side of dead leaves of Fragaria. Anna, 111. — Nectria Cana- 

 densis. Allied to Sphaeria pseudotrichia Schw. On bark of elm limbs. 

 Ottawa, Canada. — Bosellinia Macouniana. On rotten wood. Ottawa, 

 Canada. — Nummularia pezizoides. On bark. Ottawa, Canada. Since 

 found at Topeka, Kansas. — Pleospora Clarkeiana. On dead leaves of 

 Plantago maritima ? Island of Grand Menan , Maine. Allied to P. 

 Heleocharidis Karst., but asci and sporidia smaller. — Sphaerella gallae. 

 On galls of Vaccinium corymbosum. Newfield, N. J.] 

 Medicus , Wilh. , Nos Champignons comestibles. Guide populaire pour 

 distinguer les Champignons mangeables les plus connus et maniere de les 

 appreter. 8 ». 34 pp. et 23 ill. Bruxelles (C. Muquardt) 1884. 1 fr. 25 c. 



Vaiidevelde, Proprietes chimiques du Bacillus subtilis. (Archives de biologie. 

 V. 1.) 



Muscineen : 

 Kanriu, Chr., Fra Opdals Mosflora. (Bot. Notiser. 1884. p. 1—3.) 



[Für Bryum archangelicum , Br. Blindii (hierher gehört auch nach 

 Verf. Br. Kiaerii Lindb.) , Br. laetum Lindb. , Br. longisetum , Br. 

 Mildeanum, Br. claviger Kaurin n. sp. , Spla.chnum Wormskjoldii etc. 

 werden neue Fundorte in Dovre nebst kritischen Bemerkungen gegeben. 

 Die Charakteristik der neuen Art Bryum claviger Kaurin lautet: 

 Caespites laete virides c. m. 2 — 3 alti tota aestate aquae immersi, 

 nonnisi auctumno et vere conspicui. Caulis pallide rubens radiculis 

 rubris ornatus. Folia caulis inferiora remota, superioris magis magisque 

 conferta et magis magisque imbricata, apice comam clavatam valde 

 nitidam formantia, vere caducam et novas plantas verisimiliter pro- 

 creantem, omnia valde concava, rotvmdata, mutica, sine vestigio limbi, 

 nervo tenui infra apicem dissoluto, cellulis rhomboideis magnis. 



Habitat in Norvegiae parochia Opdal ad saxa granitica fluminis 

 Driva saepe inundata sociis Barbula icmadophila , Hypno polari et 

 alpino. 



Foliorum forma et toto habitu optime ab cognatis Br. argenteo, 

 Funkii et Blindii diversum.J Arnell (Jönköping). 



Lindberg, S. 0., Sandea et Myriorhynchus, nova Hepaticarum genera. (Acta 

 Soc. pro Fauna et Flora Fennica. T. II. No. 5. Helsingsfors 1884.) 



[Zu den ausführlich beschriebenen, bisher monotypischen Gattungen 

 werden geführt: Zu Sandea, einer der Fegatella am nächsten stehenden 



20* 



