PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART- 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
I. oa OF THE DEPARTMENT : 
a: of the North American Species of the Genus 
MOBS: (i899. y John Kunkel Small, Fellow in Botany, 1893- 
1%95 ; Curator of the Hatathae 1895-1898. 
Quarto, 18 pages, 84 plates. Price $6.0 
A Monograph of the North encticas Potentilleae (1898). 
By Per Awl 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 ri 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. 2o1-. 1903—(curren 
ent). 
List of separate numbers available on application, 
2. Text-book of General Lichenology (1896). By Albert 
mare Fellow in Botany, 1895-1 
tavo, 230 pages, 76 plates. Price $4.2 5 Sean $3.80 (paper). 
Published by Willard N. Clute & Co. Bingham 
Department invites propositions eolative 2 PE of — 
barium material for any of the above named publications. Addre 
Dr. Carlton C. Curtis, Columbia University, N. Y. City 
4. An Illustrated Flora of the Northern United Sai, ‘Canada, and 
the British Possessions from Newfoundland to the Parallel of \the 
Southern Boundary of Virginia, and from the Atlantic Ocean westward 
to the 102d Meridian (1896-1898). By Nathaniel Lord Britton, Profes- 
sor of oad 1891-1896 ; Emeritus Professor 1896-, and Hon. Addi- 
son Bro 
Three volumes, royal octavo. Vol. 1, 612 pages; Vol. 2, 642 
pages; Vol. 3, 588 pages ; 4162 figures in the text, subtcatiily every 
species descri 
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 
Our Native Ferns and their Allies. (Sixth rears aes 
By Lucien Marcus Underwood, Professor of Botany, 1896-1 
Duodecimo, 158 pages, 35 figures. Published by ery “Holt & 
Co., New York. Price, $1.00. 
6. Moulds, Mildews, and Mushrooms. By Lucien Marcus Un- 
derwood, Professor of Botany, 1896-1907. 
uodecimo, 236 pages, 10 plates. Published by Henry Holt & 
Co. Price $1.50. 
7. Nature and 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 Hadsapense Published by Henry Holt 
& Co., New York. Price $2. 
