PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART- 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
1. MEMOIRS OF THE DEPARTMENT : 
Vol. 1. A Monograph of the North American Species of the Genus 
Potiaedan (1895). By John Kunkel Small, Fellow in Botany, 1893- 
13895 ; bi oretges of the Herbarium, 1895-1898. 
0, 178 pages, 84 plates. Price $6.0 
A Monograph of the North Aimeeas Potentilleae (1898). 
By Per ots Rydberg, Fellow in Botany, 1896-7. 
Quarto, 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 $5.00. 
Vol. 5. Nos. 101-125. 1896-1897 ° 
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. 1IgoI~1902. Price $5.00. 
List of separate numbers avatlable on application. 
3 Text-book of General Lichenology (1896). By Albert 
ee Fellow in Botany, 1895-1896. 
avo, 230 pages, 76 — Price $4.25 (cloth) ; $3.80 (paper). 
Published by Willard N. Clute & Co. Bin nghamton, 
The Department invites “pihtouibes relative to exchanges of her- 
barium material for any of the above named ees -_ Address 
Dr. Carlton C. Curtis, Columbia University, N. Y 
An Illustrated Flora of the Northern United devs. ‘Canada, and 
the British Possessions from Newfoundland to the Parallel of the 
Southern Boundary of Virginia, and from the Atlantic Ocean westwar 
to the 102d Meridian (1896-1898). By Nathaniel Lord Britton, Profes- 
sor of Botany, 1891-1896 ; Emeritus Professor 1896-—, and Hon. Addi- 
son Brown. 
Three volumes, royal octavo. Vol. 2 pages; Vol. 2, 642 
pages; Vol.. 3, ee pages ; 4162 figures in ie text, flnstesting every 
species described 
Published by Charles Scribner’s Sons, New York. Price, in cloth, 
$9.00 for = three volumes; with the indexes and keys bound separ- 
ately, $10.0 
: ee Native Ferns and their Allies. (Sixth ee ae 
By Lucien Marcus Underwood, Professor of Botany, 1896-1 
Duodecimo, 158 pages, 35 figures. Published by Feary “Holt & 
Co., New York. Price, $1.00. 
"6. Mou lds, Mildews, and Mushrooms. By Lucien Marcus Un- 
derwood, Professor of Botany, 1896-1907. 
Du ecimo, 236 pages, 10 plates. Published by Henry Holt & 
Co. Price §r. 
7. Nature pa Development of Plants (1907). By Carlton Clar- 
ence Curtis, Assistant in Botany, 1892-1895; Tutor in Botany, 
1895~1906 ; Instructor in Botany, 1906-1908 ; Adjunct Professor of 
Botany, 1908-1910 ; ; Associate Professor of Botany, 1910 
Octavo, 471 pages; 42 illustrations. Published by Weary Holt 
& Co., New York. Price $2.50. 
