CONTENTS. 



No. 1 1 8. Gyrothyra, a new Genus of Hepaticae. By Marshall A. 



Howe (1897). 

 No. 119. The Nature and Origin of Stipules. By A. A. Tyler (1897). 

 No. 120. Studies in the Botany of the Southeastern United States — 



X. By John K. Small (1897). 

 No. 121. Rarities from Montana — I, II, III. — Antcnnaria dioica and 



its North American Allies. By P. A. Rydberg (1897). 

 No. 122. Studies in the Botany of the Southeastern United States — 



XL By John K. Small (1897). 

 No. 123. New or Noteworthy American Grasses — VII. By Geo. V. 



Nash (1897). 

 No. 124. Shrubs and Trees of the Southern States — I, II. By John 



K. Small (1897). 

 No. 125. Studies in the Botany of the Southeastern United States — 



XII. By John K. Small (1897). 



