é 
PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART- 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
1. MEmorrs OF THE DEPARTMENT : 
Vol. 1. A Monograph of the North American Species of the Genus 
Polygonum (1895). By John Kunkel Small, Fellow in Botany, 1893- 
1895 ; Curator of the Herbarium, 1895-1898. 
uarto, 178 pages, 84 plates. Price $6.00. 
Ls: onograph of the North American Potentilleae (1898). 
By Per Axel Rydberg, Fellow in Botany, 1896-7. 
uarto, 224 pages, 112 plates. Price $6.00. 
2. CONTRIBUTIONS FROM THE DEPARTMENT: 
Vol. 1. Nos. 1-25. 1886-1892. Price $5.00 
Vol. 2. Nos, 26-50, 1892-1894, Price $5.00 
Vol. 3. Nos, 51-75, 1894-1895, Price $5.00 
Vol. 4. Nos. 76-100. 1895-1896. Price $5.0 
Vol. 5. Nos. 1o1—12s 1896-1897. Price $5.00 
Vol. 6. Nos. 126-150 1897-1898. Price $5.00 
Vol. 7. Nos 151-175. 1898-1901. Price $5.00 
Vol. 8. Nos. 176-200. 1901-1902. Price $5.00. 
Vol. 9. Nos. 201-. 1903—(current). 
List of separate numbers available on application, 
3: A Text-book of General Lichenology (1896). By Albert 
Schneider, Fellow in Botany, 1895-1896. 
Ctavo, 230 pages, 76 plates. Price $4.25 (cloth) ; $3.80 (paper). 
Published by Willard N. Clute & Co. Binghamton, N. Y. 
€ Department invites propositions relative to exchanges of her- 
barium material for any of the above named publications. Address 
Professor L. M, Underwood, Columbia University, N. Y. Cit 
es 
to the 102d Meridian ( 1896-1898). By Nathaniel Lord Britton, Profes- 
sor of Botany, 1891-1896 ; Emeritus Professor 1896-, and Hon. Addi- 
B 
Three volumes, royal octavo. Vol. 1, 612 pages; Vol. 2, 642 
Pages; Vol. 3, 588 pages ; 4162 figures in the text, illustrating every 
Species describe 
Published by Charles Scribner’s Sons, New York. Price, in cloth, 
$9.00 for the three volumes; with the indexes and keys bound separ- 
ately, $10.00. 
_5- Our Native Ferns and their Allies. (Sixth Edition) 1900. By 
Lucien Marcus Underwood, Professor of Botany, 1896-. 
Duodecimo, 158 pages, 35 figures. Published by Henry Holt & 
Co., New York, Price $1.00. ; 
6 Moulds, Mildews, and Mushrooms. By Lucien Marcus Under- 
Wood, Professor of Botany, 1896—. : 
Co, podecimo, 236 pages, 10 plates. Published by Henry Holt & 
9. Price $1.50, 
7: Text: book of General Botany (1897). By Carlton Clarence 
Curtis, Assistant in Botany, 1892-1895 ; Tutor in Botany, 1895-. 
Octavo, 360 pages; 87 illustrations. Published by Longmans, 
Green & Co., New York. Price $3.00. 
