Vol. XVI. October, 1891. No. 10 



THE 



Botanical Gazette 



EDITORS: 



JOHN M. COULTER, University of Indiana, Bloomington, Ind. 



CHARLES R. BARNES, University of Wisconsin, Madison, Wis. 



J. C. ARTHUR, Purdue University, Lafayette, Ind. 



CONTENTS: 



A study of some anatomical characters of North American Gramineae. III. (With 

 Plates XXm-XXXV.y—Theo. Holm 275 



On the structure and dimorphism of Hypocrea tuberiformis. (With plate XX\ r .)— Geo. 

 F. Atkinson 282 



Notes on the flora of Canada.-^^^ M. Macoun 285 



What the station botanists are doing.— Byron D, Halsied 288 



Open Letters 296 



Where is the home of Calypso?— Botan- 

 ical clubs in California. 



Notes axd News 297 



Personals. — British Mycetozoa.— Parry 

 Herbarium. — Smoke killing- shade 

 trees.— Sphaerotheca lanestris.— Pha- 

 nerogamous parasites.— Botanical club 

 of Canada.— Laticiferous tissue. 



. 292 



A neglected Spartina: Geo. Vasey. 



Editorial 293 



Igmorance of plant physiology. ' 



Ctjrr ENt Literature 293 



Recent systematic papers.— Minor No- 



[ISSUED OCTOBER 16 J 



CRAWFORDSVTLLE, INDIANA. 



PUBLISHED BY THE EDITORS. 



Wisconsin 



