MOULDS, MILDEWS, AND 

 MUSHROOMS 



By Professor LuciEN M. Undkrwood, of Co- 

 lumbia. A guide to the Systematic Study of 

 Fungi and the Mycetozoa and their Litera- 

 ture, Illustrated with ten heliotype plates, 

 one colored. With indices. 236 pp. i2mo. 

 $1.50 net. 



T. A. W. in Asa Gray Bulletin: " One of the neatest and 

 most useful g^uides ever written. The author has. m a 

 most satisfactory manner, accomplished the very difficult 

 problem of compressing into the smallest possible space 

 the greatest amount of useful information, and has at the 

 same time written in an attractive, untechnical, readable 

 style." 



Dial: "Designed for the more elementary, and even pop- 

 ular, audience. It is a systematic manual, and affords 

 an excellent introduction to the subject." 



Bradley M.Davis in Botanical Gazette: "Wonderfully 

 free from the dry diagnoses of most systematic descrip- 

 tions, and everywhere combined with interesting accounts 

 of life, habits, and activities. , . . Edible species of 

 fungi receive special treatment, and the book is likely to 

 help many to a clearer idea of the structural marks that 

 are really valuable as specific characters amon^ the fleshy 

 fungi. . . . One is constantly impressed with the fact 

 that the whole book is a plea for more work in system- 

 atic mycology, and more thorough work. Special atten- 

 tion should be called to the admirably chosen, and there- 

 fore helpful, lists of literature following every topic of 

 importance. . . . Professor Underwood's book is a 

 marvel in its compactness, with a wonderfully uniform 

 tone throughout, condensed and yet very clear." 



HENRY HOLT & CO. ^^i^dSS^ 



