X INDEX OF PLANT WORLD. 



PAGE 



Western Kentucky, Notes from 143 



What Shall We Do About It ? 173 



Williams, Thomas A 114 



Woods at the Exposition, Louisiana 153 



' ' You Will Have to Hurry," 208 



BOOK REVIEWS. 



Catalogue of North American Plants. By A. A. Heller 20 



Contributionsfrom the U.S. National Museum, Vol. VII., No. 1. 

 A Monograph of the North American Umbelliferae. By 



John M. Coulter and J. N. Rose 38 



A Monograph of the Erysiphaceae. By E. D. Salmon 39 



The Mushroom Book. By Nina E- Marshall 59 



Flora of Western Middle California. By Willis Linn Jepson. . 79 

 A List of the Ferns and Fern Allies of North America North of 

 Mexico, with Principal Synonyms and Distribution. By 



William R. Maxon 100 



Memoir of the New York State Museum, No. 4, Vol. III., 



November, 1900. By Charles H. Peck 118 



Flowers and Ferns in their Haunts. By Mabel Osgood Wright. 118 

 Cours de Botanique. Par M. M. Gaston Bonnier and Leclere 



du Sablon 119 



The Sea Beach at Ebb Tide. By Augusta Foote Arnold 120 



Methods in Plant Histology. By Chas. J. Chamberlain 139 



Our Ferns in their Haunts. By Willard Nelson Clute 139 



Year Book, U. S. Department of Agriculture, 1900 159 



Practical Text-Book of Plant Physiology. By Daniel Trem- 

 bly MacDougal 160 



Disease in Plants. By H. Marshall Ward 180 



Plant Life of Alabama. By Charles Mohr 200 



Statistical Methods with Reference to Biological Variation. By 



C. B. Davenport 219 



Manual of the Flora of the Northern States and Canada. By 



Nathaniel Lord Britton 220 



A Manual of Determinative Bacteriology. By Fred. D. Chester. 238 



Southern Wild Flowers and Trees. By Alice Lounsberry .... 239 



Old-Time Gardens. By Alice Morse Earle 240 



