ADD THESE TO YOUR LIST 



Our Ferns in Their Haunts 



By WUIard N. CIitt«. 



A complete and authoritative account of the fenss of Eastern 

 America giving the life history, habits, common na^]^<^8, folk lore and 

 exact scientific descriptions of every species. Spe<!ial attention has 

 been given to the rare and litUt known species and to the poiatt for 

 identifying those that are mttell alike. 285 illustrations of Tootstock«, 

 fronds, pinnae, sori, indttsia, e^ make everything plain to the hegio- 

 net. An illustrated key enables even the novice to name his spcci- 

 mens. There i» no other fern book so useful or so comprehensive. 

 Octavo, aS3 pages, bound in cloth. Price, ^.16 postpsid. 



The Fern Allies of North America 



By Willard N. Clottt. 



A companion volume to "Our Ferns in their Haunts," and treat- 

 ing of all the allied femworts of the United States and Canada m the 

 same comprehensive and detailed manner. The only volume in the 

 English language devoted entirely to the scouring rushes, club- 

 mosses, selaginellas^ pepperworts, water-feriis, quillworts and the like. 

 Seven keys to the gropps make identification easy. Every species 

 carefully illustrated from authentic specimens. Octavo, 260 pages, 

 150 illustrations and 8 colored plates, bound in doth. Price, W.lf 

 postpaid. 



Laboratory Botany for the High School 



By WUIard N. Oute. 



A new and unique manual founded upon the inductive method and 

 designed to make the 8tu4ent think as well as remember. It covew 

 a full year of botany and presents in the second haH « ^**""J"^*2 

 study of evolution m the plant world. Has a glosaartr of ditficutt 

 terms in each section, outlines for the study of trees, floral ecology 

 and other field work, and an extended list of questipns Intended to 

 make the work of the teacher easy. It is absolutely flexible and may 

 be extended or condensed as the indlvidtnd teicher is inclined- Full 

 directions for collecting and preserving the materials used. Has aV 

 ready been accorded a wide use and is steadily increasmg^^ Indindual 

 students wishing to take up the study will find the book nrralttabk. 

 Cloth, 177 pages, 75 cents postpaid. 



The Fern Collectors* Guide 



By Willard N. Clote. 



A small volume of a size to fit the pocket giving the beginner 

 directions for finding and naming his specimens and maiang an her- 

 barium. Has an illustrated key tti all the species, a complete glos- 

 sary, and a check list of the ferns with space for notes. Cloth, «a 

 pages. Sent postpaid for 54 cents. 



The American Botanlat or The Fern Bulletin wiH be mm l '.yeir 

 with «tt order from the above Hat for 10 cents adiMiqMri. 



Address all orders to 



Willard N. Clute and Company 

 Joliet. niinois. 



