﻿No. 98. Studies in the Botany oi the Southeastern United States— VI. By John K. 



Small (1896) 25 cents. 



No. 99. Notes on Potentilla— III. By P. A. Rydberg (1896) ..... 25 cents. 

 No. 100. On a new Species of Scropkularia hitherto confounded with *S'. Mary- 



landica. By Eugene P. Bicknell (1896) 25 cents. 



Volume V. 



No. 101. The Genus Cepkalozia in North America. By L. M. Underwood ( 1896). 



25 cents. 



No. 102. New and Noteworthy Species of Saxifraga. By John K. Small (1896). 



25 cents. 



No. 103. Notes on Potentilla— -IV '. By P. A. Rydberg (1896) . . 25 cents. 



No. 104. Studies in the Botany of the Southeastern United States— VII. By John 



K. Small (1896) 25 cents. 



I<o. 105. Notes on Potentilla— V . By P. A. Rydberg (1896) 25 cents. 



No. 106. Reinke's Discussions of Lichenology. By Albert Schneider ( 1896), 25 cents. 

 No. 107. Two Nuttallian Species of Oxalis. By John K. Small (1896), 25 cents. 

 No. 108. The North American Species of Agrimonia. — Geum Canadense Jlavum 



(Porter) Britton, a valid Species. By Eugene P. Bicknell (1896), 25 cents. 

 No. 109. Terminology among the Orders of Thallophytes. By L. M. Underwood 



(1896) . . , 25 cents. 



No. no. Notes on Potentilla— VI. By P. A. Rydberg (1897) 25 cents. 



No. in. New and Noteworthy American Grasses, V. By Geo. V. Nash (1897). 



25 cents. 



No. 112. An Apparently Undescribed Species of Frunas from Connecticut. A new 



Polygonum from Bolivia. The Relation between the Genera Thysa- 

 nella and Polygonella as shown by a hitherto unobserved character. By 

 John K. Small (1897), ... 25 cents. 



No. 113. Some New Fungi, chiefly from Alabama. By L. M. Underwood (1897). 



25 cents. 



No. 114. An undescribed Lechea from Maine. By E. P. Bicknell ( 1897). 25 cents. 

 No. 115. Chromatin-reduction and Tetrad-formation in Pteridophytes. By Gary N. 



Calkins (1897) • • 25 cents. 



No. 1 16. Studies in the Botany of the Southeastern United States— IX. By John K. 



Small (1897), 25 cents. 



No. 1 17. New or Noteworthy American Grasses. By Geo. V. Nash ( 1897), 25 cents. 



No. 118. Gyroth yra 9 a new Genus of Hepaticae. By Marshall A. Howe (1897). 



25 cents. ' 



No. 119. The nature and origin of Stipules. By A. A. Tyler (1897), . . 50 cents 

 No. 120. Studies in the Botany of the Southeastern United States— X. By John K. 



Small (1897) 25 cents. 



No. 121. Rarities from Montana— I, II, III. Antennaria dioica and its North 



American Allies. By A. P. Rydberg (1897), 25 cents. 



No. 122. Studies in the Botany of the Southeastern United States— XI. By J. K. 



Small (1897), 25 cents. 



No. 123. New or Noteworthy American Grasses— VII. By G. V. Nash (1897), 



25 cents. 



No. 124. Shrubs and Trees of the Southern States— I, II. By J. K. Small (1897), 



25 cents. 



No. 12c. Studies in the Botany of the Southeastern United States— XII. By J. K. 



J - -- - - ' 25 cents. 



Small (1897) 



Volume VI. 



No. 126. The North American Species of Porella. By M. A. Howe (1897), 



25 cents. 



No. 127 A new Species of Wild Ginger hitherto confounded with Asarum Cana- 

 dense L. ByE. P. Bicknell (1897), • L****? 1 *' 



No. 128. Two new Species of Sanicula from the Southern States. By b. P. Bick- 

 nell (1897) 25 cents. 



No. 129. The Anthocerotaceae of North America. By M. A. Howe (1898), 50 cents. 



No. no. The Evolution of assimilating Tissue in Sporophytes. By C. C. Curtis 



fi8q8) . 25 cents. 



No. 131. Studies in the AsclepiadaceaeJ, III By Anna Murray Vail (1898), 25 cents. 



No. 132. Studies in North American Poiygonaceae, I. By J. k. Small ( 1 898), 25 cents. 



No. 133. New or noteworthy American Grasses/VIIL By G.V. Nash (1898), 25 cents. 



