PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART: 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
‘. oe OF THE DEPARTMENT : 
A Monograph of the North American Species of the Genus 
Pikee ‘(189 5). By John Kunkel Small, Fellow in Botany, 1893- 
895; Curator of the Herbarium, 1895-1898. 
= aeahe ie owas 84 plates. Price $6.00 
A Monograph of the North American Potentilleae (1898). 
By Pee Asa pidthers, 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. 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, 
A Text-book of General Lichenology (1896). By Albert 
Schneider, Fellow in Botany, 1895-1896. 
Octavo, 230 pages, 76 plates. Price $4. 25 es ; $3.80 (paper). 
Published by Willard N. Clute & Co. Binghamton, N. 
The Department invites prnpeaones: salative to exchanges of her- 
barium material for any of the above named Cures Address 
Dr. es C. Curtis, Columbia University 
An Illustrated Flora of the Northern United en ‘Canada, an 
the British Possessions from Newfoundland to the Parallel of os 
Southern Boundary of Virginia, and from the Atlantic Ocean westward 
to the 102d Meridian (1896-1898). By Nathaniel Lord Britton, tae 
sor of Botany, 1891-1896; Emeritus Professor 1896-, and Hon. A 
son Brown. 
Three volumes, royal octavo. Vol. 1, 612 pages; Vol. 2, 642 
pages; Vol. 3, 583 pages; 4162 figures in the text, ening. every 
species described. 
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, eee oo. 
r Native Ferns and their Allies. (Sixth Edition) rgoo. 
By es Mice Underwood, Professor of Botany, 1896-1907. 
Duodecimo, 158 pages, 35 figures. Published by Henry Holt & 
Co., New York. Price, $1.00. 
6. Moulds, Mildews, and Mushrooms. By Lucien Marcus Un- 
derwood, Professor of Botany, 1896-1907. 
Du ages 236 pages, 10 plates. Published by Henry Holt & 
Cow: Price $4.5 
7. Nature ra Dev elopment 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 Henry Holt 
& Co., New York. Price $2.50. 
