PUBLICATIONS BY OFFICERS AND STUDENTS OF THE DEPART- 
MENT OF BOTANY, COLUMBIA UNIVERSITY 
1. MEmoIRs OF THE DEPARTMENT : 
Vol A Monograph of the North American Species of the Genus 
Pabygonin ‘(189 5). By John Kunkel Small, Fellow in Botany, 1893- 
1395 ; Curator of the Herbarium, 1895-1898 
Quarto, ie, pages, 84 plates. Price $6.0 
ol. onograph of the North Meets Potentilleae (1898). 
By Per Axel eaten Fellow in Botany, rial 
Quarto, 224 pages, 112 plates. Price $6. 
2. CONTRIBUTIONS FROM THE FETS : 
Vol. 1. Nos. 1-25. 1886-1892. Price $5.00. 
i, 
Vol. 2 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, 
3. A Text-book of General Lichenology (1896). By Albert 
ng ee Fellow in Botany, 1895-1896. 
ctavo, 230 pages, 76 plates. Price oe 2 oe ne ; $3.80 (paper). 
Published by Willard N. Clute & Co. Bin pees 
Department invites copeundenn cot to exchanges of her- 
barium material for any of the above named publications. Address 
Dr. eet C. Curtis, Columbia Pointe NY: ity. 
An Illustrated Flora of the Northern United States, 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 a Botany, 1891-1896 ; Emeritus Professor 1896-, and Hon. Addi- 
son 
Thee volumes, royal octavo. Vol. 1, 612 pages; Vol. 642 
pages; Vol. 3, 588 pages ; 4162 figures in ite text, iiisteating’' every 
species described. 
Published by Charles Scribner’s Sons, New York. Price, in eres 
$9.00 for = three volumes ; with the indexes and keys bound separ 
ately, $10.0 
5. Ou Native Ferns and their Allies. (Sixth Edition) rgoo. 
By Lucien Marcus Underwood, Professor of Botany, 1896-1907. 
Duodecimo, 158 pages, 35 5 figures. Published by Henry Holt & 
Co., New York. Price, $1.0 
6. Moulds, Mildews, a “Mushrooms. By Lucien Marcus Un- 
derwood, Professor of Botany, 1896-1907. 
uode righ 236 pages, 10 plates. Published by Henry Holt & 
Co. Price “7.5 
Nature tae 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 Henry Holt 
& Co., New York. Price $2.50 
