— XCI 



phism oi Hypocrea tuberiformis B. etRav.; I. A. Brashear, The spectros- 

 cop in botanical studies; Douglas H. Campbell, On the prothallium and 

 embryo of Osmunda Claytonïatia and O. ciitnamotnea ; Douglas H. Campbell, 

 On the phylogeny of the Archegoniata; B. T. Galloway, Further observa- 

 tions on a bacterial disease of oats ; B. D. Halsted, A new Nectria ; B. D. 

 Halsted, Notes upon Bacteria of Cucurbits; J. M. Macfarlane, Another 

 chapter in the history of the Venus' Fly-Trap ; J. N. Rose, The Compositae 

 coUected b)'' Dr. Edward Palmer in CoHma; J. N. Rose, The Flora of 

 Carmen Island ; Theobald Smith, Uses of the fermentation tube in bacte- 

 riology; Geo. Vasey, Botanical field work of the Botanical Division; M. B. 

 Waite, Results from récent investigations in pear blig-ht; Charles E. Bessey 

 and Albert F. Wood, Transpiration, or the loss of water from plants ; 

 L. H. Pammel, Absorption of fluids by plants; W. J. Beal, Movement of 

 fluids in plants; J. C. Arthur, Gases in plants; Walter Maxwell, The biolo- 

 gical function of the lecithins; H. A. Weber, Raphides the cause of the 

 acridity of certain plants. 



Botanical club of the A. A. A. S. : J. C. Arthur, Remarks on some 

 apparatus upon exhibition; Geo. F. Atkinson, The perfect stage of Cerco- 

 spora gossipina ; B. D. Halsted, Notes on egg plant diseases ; L.H. Pammel, 

 Distribution of some Fungi; B. E. Fernow, Remarks on a national arbo- 

 retum; D. G. Fairchild, Notes on a new and destructive disease of currant 

 canes; J. N. Rose, Two new weeds for the United States; Geo. F. Atkin- 

 son, The tubercles on the roots of Ceanothus\ C. V. Riley, Notes on the 

 arrow veeds or jumping seeds of Mexico and Central America ; E. F. Smith, 

 Remarks on the souvenirs prepared by the Botanical Club of Washington ; 

 W. R. Lazenby, Changes in the flora of Franklin county, Ohio, during the 

 past 5oyears; a note on plant distribution; Miss E. A. Southworth, Notes 

 on some peculiar Fungi; Mrs. £. W. Claypole, Notes on Bareyeidajnia 

 parasitica Karst. ; 0. F. Cook, Methods of collecting and preserving Myxo- 

 mycètes; L. H. Dewey, Remarks on a new and destructive herbarium 

 insect; Chas. Mohr, New and little know plants of Alabama. 



Geo. F. Atkinson. The botanical Section of the American Association of 

 Agricultural Collèges and Experiment Stations. Washington Meeting : 

 Tracy, Botanical exhibit at the Columbian Exposition ; Alwood, A Fun- 

 gus disease upon apple leaves ; Brewer, English Walnuts; Gorman, A 

 bacterial disease of Cabbages ; Brunk, Treatment of Cladosporium ful- 

 vum ; Atkinson, Fungus diseases of cotton plant; Alwood, Artificial 

 poUination of wheat ; Crandall, Fruit of the wild service berry [Ame- 

 lanchier alnifolia) ; PAMMEL, A destructive disease of the cherry, caused 

 by a Cladosporiîim; Halsted, Notes upon Monilia fructigena and spore 

 germination. 



Sereno Watton. Oligonema. 



Botanische Jahrbûcher fur Systematik, Pflanzengeschichte 

 und Pflanzengeographie. (Bd XIII, H. 3-4.) 



0. Warburg. Ueber anfechtbare Pflanzennamen. — S. Korzchinsky. 



