No. 75. An Enumeration of the Plants collected by M. E. Penard in Colorado during the 
summer of 1892. By N. L. Britton and Anna Murray Vail (1895). 50 cents. 
Cae VoLuME IV, 
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 
No. 78. The Genus Cénchrus 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 
wy ea ee wm sinter commie s Et he . 25 cents. 
0. 80. NeworN oteworthy 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 specical phylogenetic Adaptations in Lichens—I. By Albert Schnei- 
OY (IBGE ce ecpate eC . . . 25 cents. 
No, 83. A Study of the Genus Gadactia in North America. By Anna Murray Vail 
CN aig gr pe reese a gee Sabato 25 cents. 
No. 84. New or Noteworthy American Grasses—II-III. By Geo. V. Nash (1895). 
25 cents. 
ie 85. Two new Genera of Saxifragaceae. By John K. Small (1896), 25 cents. 
0. 86. Carex vulpinoidea Michx., and allied Species, By Eugene P. Bicknell 
OMG. a ee oe . . . 25 cents. 
No. 87, A List of Species of the smaller herbaceous Genera of North America Sax- 
ifragaceae. By Wm. E. Wheelock. (1896), or, 5 ay Cente 
No. 88. A neglected Carex. By Eugene P. Bicknell (1896),. . . . 25 cents, 
No. 89. Notes on some Florida Plants, II. By Geo. V. Nash (1896), . . 25 cents. 
Title-pages for Vols. II. and III. can be supplied. 
The series as above listed will be supplied for $12. 
Copies of the Catalogue of Plants found in New Jersey (1889) by N. L. Britton,, 
may be had for $2. Address 
Prof. N. L, BRITTON, 
Columbia University, NEW YORK CITY. 
FOR SALE. 
Centuries III-VIII Inclusive of 
Ellis & Everhart’s Fungi Columbiani, $25.00. 
Tuckerman’s Synopsis of North American Lichens. 
Parts 1 and 2. $7.50. 
A. J. GROUT. 
Herbarium of Columbia University, N. Y. City. 
—_—_—— 
FLORIDA PLANTS FOR SALE. 
I have a few sets of my 1895 collection still left unsold; also 
One set of the 1894 collection. 
FLORIDA FUNGI. 
A few sets still on hand. 
A large number of new species and varieties are embraced in 
the above collections. 
Lists furnished on application to 
GHO. V. NASEL 
Columbia University, NEW YORK, N. Y., U. S. A. 
