108 Neue Litteratur. 



Britton, E. G., Some of the rare Mosses of White Top and vicinity recently collec- 

 ted on a trip to southwestern Virginia. (1. c. — 1. c. p. 295.) 



Kindberg, N. C, A new Californian Moss. (Pittonia. II. 1892. p. 243.) 



Renauld, F. and Cardot, J., New Mosses of North America. (The Botanical 

 Gazette. Vol. XVII. 1892. No. 9. p. 296.) 



Underwood, Lncien M., The Hepaticae of Labrador. (Bulletin of the Torrey 

 Botanical Club of New-York. Vol. XIX. 1892. No. 9. p. 269—270.) 



Gefässkryptogamen : 



Jenman, G. S., Synoptical list of Ferns. IX. (Bulletin of the Botanical 



Department of Jamaica. No. XXXII. 1892. No. 7.) 

 Saccardo, P. A., L'Azolla caroliniana in Europa. (Atti del reale istituto veneto 



di scienze. Ser. VII. Torao III. 1892. Disp. 6—7.) Venezia 1892. 

 Underwood, Lucien M., A variety of Polypodium vulgare, new to America. 



(Proceedings of the Botanical Club of the A. A. A. S. — The Botanical Gazette. 



Vol. XVII. 1892. No. 9. p. 291— 292 ) 



Physiologie, Biologie, Anatomie und Morphologie: 



Arthur, J. C, Galvanotropism. (Proceedings of the Botanical Club of the 



A. A A. S. — The Botanical Gazette. Vol. XVII. 1892. No. 9. p. 295.) 

 Bessey, Charles E., Elementary botanical exercises. Lincoln, Nebraska 



(J. H. Miller) 1892. 

 Foerste, Aug. F., On the casting-off of the tips of branches of certain trees. 



With plate. (Bulletin of the Torrey Botanical Club of New-York. Vol. XIX. 



1892. No. 9. p. 267—269.) 

 Morong, Thomas, Observations upon certain species of Asclepiadaceae as insect 



traps. (Proceedings of the Botanical Club of the A. A. A. S. — The Botanical 



Gazette. Vol. XVII. 1892. No. 9. p. 292.) 

 Robertson, Charles, Flowers and insects. IX. (The Botanical Gazette. Vol. 



XVII. 1892. No. 9. p. 269—276.) 

 Wilson, W. P., Some observations on Epigaea repeus. (Proceedings of the 



Botanical Club of the A. A. A. S. — The Botauical Gazette. Vol. XVII. 



1892. No. 9. p. 294.) 

 Wolcott, H. L., Observations ou the ripening of the seeds of Cuphea. (1. c. 



— 1. c. p. 294) 



Systematik und Pfianzengeographie: 



Bailey, J. W., An extract from the Diary of Prof. J. W. Bailey. (Bulletin 

 of the Torrey Botanical Club of New-York. Vol. XIX. 1892. No. 9. p. 271 



— 272.) 



Blocki, Br., Ein kleiner Beitrag zur Flora von Galizien. (Oesterreichische 

 botanische Zeitschrift. 1892. No. 10. p. 349—352.) 



Boller, A., Zur Flora der grossen Karpela. (Verhandlungen der k. k. zoologisch- 

 botanischen Gesellschaft zu Wien. Abthlg. XLII. 1892. p. 241 — 249.) 



Braun, H., Ueber einige kritische Pflanzen der Flora von Niederösterreich. 

 (Oesterreichische botanische Zeitschrift. 1892. No. 10. p. 334—338.) 



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

 in South America. 1885—1886. XXI. [Contin.] (Bulletin of the Torrey 

 Botanical Club of New-York. Vol. XIX. 1892. No. 9. p. 263—266.) 



— — , Notes on some species of Crataegus. (Proceedings of the Botanical 

 Club of the A. A. A. S. — The Botanical Gazette. Vol. XVII. 1892. No. 9. 

 p. 294.) 



— — , The North American Amelanchiers. (1. c. — 1. c. p. 293.) 



Brown, N. E., Caralluma campanulata N. E. Br. (Boucerosia campanulata 



Wight). (The Gardeners Chronicle. Ser. III. Vol. XII. 1892. No. 300. p. 369 



—370.) 

 Charrel, L., Enumeratio plantarum annis 1888, 1889, 1890 et 1891 in Macedonia 



australi collectarum. [Fortsetzung.] (Oesterreichische botanische Zeitschrift. 



1892. No. 10. p. 338—341.) 

 Cook, 0. F., General notes upon the flora of Liberia. (Proceedings of the 



Botanical Club of the A. A. A. S. — The Botanical Gazette. Vol. XVII. 1892. 



No. 9. p. 292.) 

 Coulter, J. M., North American Cacti. (1. c. — 1. c. p. 295.) 

 Fernald, Merritt L., Second edition of the Portland catalogue of Maine plants. 



(Proceedings of the Portland Society of natural history. 1892. p. 41 — 72. Reprint.) 



