No. 
Some special phylogenetic Adaptations in Lichens—I. By Albert Schnei- 
Ger (1996). 6 eo ; Pe aS 
A Study of the Genus Ga/actia in North America. By Anna Murray Vail 
(1895)... Wee gd 25 cents. 
New or Noteworthy American Grasses—II-III. By Geo. V. Nash (1895). 
25 cents. 
Two new Genera of Saxifragaceae. By John K. Small (1896), 25 cents, 
Carex vulpinoidea Michx., and allied Species, By Eugene P. Bicknell. 
(1900 ee es: és 25 cents. 
A List of Species of the smaller herbaceous Genera of North America Sax- 
ifragaceae. By Wm. E, Wheelock. (1896), og 25 cents, 
A neglected Carex. By Eugene P. Bicknell (1896), 25 cents. 
Notes on some Florida Plants. II. By Geo. V. Nash (1896), 25 cents. 
Studies in the Botany of the Southeastern United States—V. By John K. 
Small, (1896), cy ab Cons, 
The Blue-eyed Grasses of the eastern United States (Genus Sésyrinchium). 
By Eugene P, Bicknell (1896), .. 25 cents, 
New or noteworthy American Grasses. By Geo, V. Nash (1896), 25 cents. 
O£n othera and its Segregates. By John K. Small (1896),. . , 25 cents. 
A preliminary Revision of the North American Isotheciaceae. By A. J. 
Grout (1896),.. ; 25 cents. 
Revision of the Genus Asiminain North America, By Geo, V. Nash (1896). 
25 cents, 
Notes on otentilla,1.,II, By P. A. Rydberg (1896) 25 cents. 
A neglected Species of Oxa/is and its Relatives. By John K. Small (1896). 
25 cents. 
Studies in the Botany of the Southeastern United States——VI. By John K. 
Small (1896) . . Ret : ee -. -2§ cents. 
Notes on fotentilia—III. By P. A. Rydberg (1896)... .. 25 cents. 
On a new Species of Scrophularia hitherto confounded with S. A/ary- 
landica, By Eugene P. Bicknell (1896) RA 
VoLUME V. 
The Genus Cephad/ozia in North America. By L. M. Underwood ( 1896). 
: 25 cents, 
New and Noteworthy Species of Sexifraga. By John K. Small (1896). 
25 cents. 
Notes on Potentilla—IV. By P. A. Rydberg (1896) 25 cents. 
Studies in the Botany of the Southeastern United States—VII. By John 
B.. Semel (100) i i oe ee es 25 cents, 
Notes on Fotentilla—V. By P. A. Rydberg (1896) ..... 25 cents. 
Reinke’s Discussions of Lighenology. By Albert Schneider (1896), 25 cents. 
Two Nuttallian Species of Oxa/is. By John K. Small (1896), 25 cents. 
The North American Species of Agrimonia.—Geum Canadense flavum 
(Porter) Britton, a valid Species. By Eugene P. Bicknell (1896), 25 cents. 
Terminology among the Orders of Thallophytes. By L. M. Underwood 
(1896). . oe ee ee aS ae Cae, 
Notes on Potentilla—VI. By P. A. Rydberg (1897), eae 25 cents. 
New and Noteworthy American Grasses, V. By Geo. V. Nash ( ra dat 
An Apparently Undescribed Species of Fru#us from Connecticut, A new 
Folygonum from Bolivia. The Relation between the Genera 7hysa- 
nella and Polygonella as shown by a hitherto unobserved character. By 
John K. Small (1897), oa . 25 cents. 
Some New Fungi, chiefly from Alabama, By L. M. egestas : cd 
An undescribed Lechea from Maine. By E. P. Bicknell (1897). 25 cents. 
Chromatin-reduction and Tetrad-formation in Pteridophytes. By page _ 
' Caliigs (t809)) cg cs ie : is ee 
Studies in ne Botany of the Southeastern United States—IX. By John K. 
Small (1897), es “< 65 Conte, 
New or Noteworthy American Grasses. By Geo. V. Nash (1897), 25 cents. 
v . By Marshall A. Howe (1897). 
Gyrothkyra, anew Genus of Hepaticae. By ~ 
