TABLE OF CONTENTS. 
Undescribed plants from Guatemala. X. (with plates I, 
XXI-X XIII) ; : Fohn Donnell Smith. 1, 197 
A comparative study of the roots of Ranunculaceae 
(with plates II-IV) Fred. B. Maxwell. 8,41, 97 
Method for obtaining pure cultures of Pammel’s fungus 
of Texas root rot of cotton . Geo. F. Atkinson. 
A vacation in the Hawaiian Islands (concluded) . . 
D. H. Campbell. 19 
Botanical papers presented at the New Orleans meeting 
of the A. A. A: C; and E.'S. L. H. Pammel. 25 
Flowersandinsects. X, XI. . Charles Robertson. 47, 267 
Notes on North American Umbelliferae (with plate Vv) | 
Fohn M. Coulter and F. N. Rose. 54 
Influence of anaesthetics on spent transpiration (with 
plate VI) : : Albert Schneider. 56 
On Monilia fructigena “(with plate vir) 
Fames Ellis Seapiow 85 
Non-parasitic bacteria in vegetable tissue HY. L. Russell. 93 » 
Nareworshy anatomical and physiological researches 
103, 136; 3t1 
The plant cell andits organs . fF. Christian Bay. 
Nutrition of insectivorous plants ¥. Christian Bay. 
6 
— 
The phylogeny of ferns. ‘ D. M. Mottter. 
Anatomy of the tubers of Equisetum Theo. Holm. 
Yeast fungi ‘ F. Christian Bay. 
Soluble sentones in shants . “20 F Christian: Day. 
The plant and its relation toiron ¥. Christian Bay. 
Latent irritability 5 ; F. Christian Bay. 
Studies upon the Xyrideae . . Theo. Holm. 
Note on Phallogaster saccatus (with plate Ix) 
Roland qT) hatter: 117 
