PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART- 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
1. MEMOIRS OF THE espe 
ol. Spiers a of the North American Species of the Genus 
Pobiptecuk “(1895 )- -By John Kunkel Small, Fellow in Botany, 1893- 
1895 ; Curator of the Herbarium, 1895-1898. 
Quarto, Ae pages, 84 plates. Price $6.00. 
onograph of the North American Potentilleae (1898). 
By Per oe eric, Fellow in Botany, 1896-7. 
Quarto, 224 pages, 112 plates. Price $6.00. 
2. CONTRIBUTIONS FROM THE DEPARTMENT: 
Vol. 1 OS. I-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. ro1-125, 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 -1902. Price $5.00. 
Vol. 9. Nos. 201-. 1903—(current). 
List of separate numbers available on application, 
Text-book of General Lichenology (1896). By Albert 
Schonaae ee in wgpenel 1895~189 
Octavo, 230 pages, 76 plates. rae $4.2 5 (cloth) ; $3.80 (paper). 
Published by Willard N. Clute & Co. Binghamton, N. Y. 
The Department invites geese slative to ee of her- 
barium material for any of the above named publications. Address 
Dr: Ga ie n C. Curtis, Columbia Chivas. N p ee is 
n Illa strated Flora of the Northern United States, Canada, and 
the british Possessions from Newfoundland to a Parallel of the 
Southern Boundary of Virginia, and from the Atlantic Ocean westward 
to the 102d Meridian (1896-1898). By Nathaniel oti Britton, Profes- 
sor of Botany, 1891-1896; Emeritus Peace 1896-, and Hon. Addi- 
son Brown. 
Three volumes, royal octavo. Vol. 1, 612 pages; Vol. 2, 642 
pages; Vol. 3, 588 pages; 4162 figures in n the text, (Besteathige: every 
species desc bed, 
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, — fore) : ais 
r Na tive Ferns and their Allies.. (Sixth Edition) 1900. 
By Lanes ‘Maroc Underwood, Professor of Botany, 1896-1907 
Duodecimo, 158 pages, 35 figures. Published by Henry Holt & 
Co., New York. Price, $1.0 ; 
“6. Moulds, Mildews, ai "Mushrooms. By Lucien Marcus Un- 
derwood, Professor of Botany, 1896-1907. _ 
Duode cimo, 236 pages, 10 plates. Published by Henry Holt & 
Co. Price $1. 
. Nature and Development of Plants (1907). ae Carlton-Clar- 
ence Curtis, Assistant in Botany, 1892-1895 ; Botan 
1895-1906 ; Instructor in Botany, 1906-1908 ; Adrane! Professor of 
Botany, 1908-1910; Associate Professor of Botany, 1910—. 
Octavo, 471 pages; 42 illustrations. Published by Henry Holt 
& Co., New York. Price $2. 
