Published by Theodor Fischer, Cassel, Germany 



Bibliottyeea botapiea 



Edited by 

 Prof. Dr. Luerssen and Dr. F. H. Haenlein. 



Just Issued : 



Heft 22. G. Karsten, Ueber die Mangrove- Vegetation im Malayischen Archipel. 



Mit 11 Tafeln. 



M. 24. 



Heft 23. J. Reinke, Beitraege zur vergleichenden Anatomie und Morphogie der 

 Sphacelariaceen. Mit 13 Tafeln. 



M. 24 



In Preparation: 



Geheeb, A., Bryologia Atlantica. Enumeration of all known mosses of Madeira, 

 the Azores, the Canary and Cape Verde islands, of Ascension and St. Helena. 

 With 16 plates printed in colors. 



Have Specially Fine Equipment for Printing- 



Eoeal ^lopai,, ©ollege /fni-KiaU, 



©©liege ©atalogaes, €)t©., ©t© 



ESTIMATES GIVEN ON APPLICATION. 



TRACY, GIBBS & CO., Madison, Mis 



Provisional Host-Index of the Fungi of the U. S. 



By W. G. FARLOW and A. B. SEYMOUR. 



Including the species recorded on plants and animals up to the present time 

 with synonymy of the fungi arranged chronologically. Price, $3.00, 



For Sale by 



CHAS. W. SEVER, Harvard Sq., Cambridge, Mass. 



