No. 76. The Biological Status of Lichens. By Albert Schneider (1895), . 25 cents. 
No. 77. New or Noteworthy North American Phanerogams, IX. By N. L. Britton 
N Gi Ue ee ee ae 2 PRS i 25 cents. 
0, 78. The Genus Cenchrus in North America. By Geo. V. Nash (1895), 25 cents. 
No. 79. Studies in the Botany of the Southeastern United States. By John K. Small 
me (1898); 6. ck ae ee ee . 25 cents. 
0. 80. New or Noteworthy American Grasses—I. By Geo. V. Nash (1895).25 cents. 
No. 81. Contributions to American Bryology, XI. By Elizabeth G. Britton (1895.) 
25 cents, 
No. 82, Some special phylogenetic Adaptations in Lichens—I. By Albert Schnei- 
der (1895)... os re ee eee . . . 25 cents. 
No. 83. A Study of the Genus Ga/actia in North America. By Anna Murray Vail 
(1805 oe Ds a ee _ 25 cents. 
No. 84. New or Noteworthy American Grasses—II-III. By Geo, V. Nash (1895). 
25 cents. 
No. 85. Two new Genera of Saxifragaceae. By John K. Small (1896), 25 cents. 
No. 86. Carex vulpinoidea Michx., and allied Species, By Eugene P. Bicknell. 
(1866), ee ee . . . 25 cents. 
No. 87. A List of Species of the smaller herbaceous Genera of North America Sax- 
ifragaceae. By Wm. E, Wheelock. (1896),. . - . + = «0 1» 25 cents, 
No. 88. A neglected Carex. By Eugene P. Bicknell (1896), 85 Cente. 
No. 89. Notes on some Florida Plants. II. By Geo. V. Nash (1896), ._. 25 cents. 
No, 90, Studies in the Botany of the Southeastern United States—V. By John K. 
Small. {1806),. 65 Se ee se ber mee es ae 25 cents. 
No. 91, The Blue-eyed Grasses of the eastern United States (Genus Sisyrinchium). 
By Eugene P, Bicknell (1896),. . - +> .. 25 cents, 
No, 92, New or noteworthy American Grasses. By Geo. V. Nash (1896), 25 cents. 
No, 93. O£n othera and its Segregates. By John K. Small (1896),. . . 25 cents. 
No. 94. A preliminary Revision of the North ‘American Isotheciaceae. By A. J. 
Grout (1896)). 6 anne ees Sees pie 25 cents. 
No. 95. Revision of the Genus Asimina in North America, By Geo, V. Nash (1896). 
25 cents, 
No. 96. Notes on Posentilla,1., 11. By P. A. Rydberg (1896) . - 25 cents. 
No. 97. A neglected Species of Oxa/is and its Relatives. By John K. Small (1896). 
25 cents. 
No. 98. Studies in the Botany of the Southeastern United States—VI. By John K. 
Small (1806) one ee ee re . . 25 cents 
No. 99. Notes on Potentilla—Ill. By P. A. Rydberg (1896)... >» 2 cents. 
No. 100. On a new Species of Scrophularia hitherto confounded with S. AMary- 
landica, By Eugene P. Bicknell (1896). .+++--***°* 25 cents. 
VoLuME V. 
No. ror. The Genus Cephalosia in North America. By L. M. Underwood (1896). 
25 cents. 
VotuME IV. 
102, New and Noteworthy Species of Saxifraga. By John K. Small (1896). — 
25 cents. 
. 103. Notes on Potentilla—IV. By P. A. Rydberg (1896)... . 25 cents. 
. 104. Studies in the Botany of the Southeastern United States—VII. By John 
_ 25 cents. © 
, 25 cents. 
Pe ree a 
K, Small (1896) 6. 
eo, 
. 105. Notes on Potentilla—V. By P. A. Rydberg (1896) _ es 
. 106. Reinke’s Discussions of Licheaology: By Albert Schneider (1896), 25 cents. : 
107. Two Nuttallian Species of Oxalis. By John K. Small (1896), 25 pace | : 
Geum Canadensé 
108. The North American Species of Agrimonia.— px 
1 i P. Bicknell (1896),25 cents. 
; M. ioderwood 
. Io9. Terminology among the Orders of 
(Porter) Britton, a valid Species. By Eugene 
Thalloph es. By L. 
ee 
oe for Vols. I., II., so and IV. on per ied. 
© series as above listed will be supp r DI5- : pce ue 
Copies of the Ca et en tant io tw eee Cee bet, LE 
may 
had for $2. U : es oe 
ROF. L. M. UNDERWOOD, 
sf " “Columbia University, NEW YORK CITY 
fea 
