370 Neue Litteratur. 



Latschenberger, J.. Ueber die Wirkungsweise der Gerinnungsfermente. (Central- 



blatt für Physiologie. 1890. No. 1. p. 3—10.) 

 Lockwood, Samuel, An aquarium study. Fungi affecting fishes. (Journal of 



the New York Microscopical Society. Vol. VI. 1890. p. 67—85. pl. 23—24.) 

 I'aininel. L. H., Beggiatoa alba and the dying of fish in Jowa. (Proceedings 



of the Jowa Academy of Sciences. 1887/89. p. 90.) 



— — , A Cherry disease. (1. c. p. 92 — 94.) 



Plowright, Charles B., British Uredineae. (Gardeners' Chronicle. Ser. III. 



Vol. VIII. 1890. p. 41.) 

 , The life-history of Aecidium Glaucis. (1. c. Vol. VII. 1890. p. 746.) 



Muscineen : 



Kindberg, X. C, New Canadian Mosses. (Ottawa Naturalist. Vol. IV. 1890. 

 p. 61—65.) 



Gefässkryptogamen : 



Eaton, D. C, A new Fern. (Bulletin of the Torrey Botanical Club New York. 



Vol. XVII. 1890. p. 215. With plate.) 

 Poirault, G., Recherches d'histogenie vegetale. Developpement des tissus dans- 



les organes vegetatifs des Cryptogames Vasculaires. (Memoires de l'Academie 



Imperiale des sciences de St. Petersbourg Ser. VII. Tome XXXVII. 1890. 



No. 11. Fol. 26 pp. 5 pl.) M. 3.25. 



Porter, TllOS. C, A new Fern from North America. (Bulletin of the Torrey 



Botanical Club New York. Vol. XVII. 1890. p. 215.) 



Physiologie, Biologie, Anatomie und Morphologie: 



Bonavia, E., Heredity. (Gardeners 1 Chronicle. Ser. III. Vol. VII. 1890. p. 736.> 

 Potter, M. C, Additional note on the thickening of the stein in the Cucur- 



bitaceae. (Extract from the Proceedings of the Cambridge Philosophical Society. 



Vol. VII. 1890. Part II.) 8°. 2 pp. Cambridge 1890. 



— — , On the increase in the thickness of the stein of the Cucurbitaceae. (1. c. 

 p. 14—16. 2 plat.) 



Systematik und Pflanzengeographie: 



Adlam, R. TV., The Transvaal. (Gardeners' Chronicle. Ser. III. Vol. VIII.. 



1890. p. 68.) 

 Baker, J. G., Gladiolus primulinus n. sp. (Gardeners 1 Chronicle. Ser. III. Vol. 



VIII. 1890. p. 122.) 

 Briquet, John, Contributions ä l'histoire phytogeographique des Alpes occi- 



dentales. Recherches sur la flore du district savoisien et du district jurassique 



franco-suisse. 8°. 62 pp. 1 pl. 

 Britton, N. L., An enumeration of the plants collected by Dr. Rusby in South 



America, 1885—1886. XIII. (Bulletin of the Torrey Botanical Club New York. 



Vol. XVII. 1890. p. 211.) 

 Brown, N. E., Catasetum Bungerothi. (Gardeners' Chronicle. Ser. III. Vol. VII. 



1890. p. 735.) 

 Carleton, M. A., Characteristic sand-hill flora. (Transactions of the Kansas 



Academy of Science. Vol. XII. 1890. Part I. p. 32—34.) 

 Craig, Moses, A catalogue of the uncultivated flowering plants growing on the 



Ohio State University grounds. (Bulletin of the Ohio Agricultural Experiment 



Station. Technical Series. Vol. I. 1890. No. 2. p. 49—110.) 

 Fritsch, Carl, Ueber die Gattung Walleria. (Sep.-Abdr. aus Sitzungsberichte 



der K. K. zoolog.-botan. Gesellschaft in Wien. Bd. XL. 1890.) 8°. 2 pp. 



Wien 1890. 

 Garcke, A., Wie viel Arten von Wissadula gibt es? (Zeitschrift für Natur- 

 wissenschaften. Bd. LXIII. 1890. p. 113—124.) 

 Leiberg, John B., Notes on some of the rarer plants found in the Blue Earth 



and Pipestone Counties, Minnesota. (Bulletin of the Minnesota Academy of 



Nat. Science. Vol. III. 1890. p. 37—38.) 



