PUBLICATIONS 
OF 
The New York Botanical Garden 
Journal of the New York Botanical Garden, monthly, illustrated, con 
taining notes, news and non-technical articles of ee sagen Free to all mem- 
bers of the Garden. To others, Io cents a copy; $1.00 Not irae in 
exchange.] Vol. I, 1900, viii + 213 pp. Vol. II, Tas gt 204 pp- Vol. III, 
1902, viii+ 244 pp. Vol. IV, 1903, viii + 238 pp 
Bulletin of the New York Botanical Garden, containing the annual reports 
of the Director-in-Chief and other official documents, and technical articles embodying 
the chap va Sait seca carried out in the Garden. Free to a og members of the 
Garden ; S, S, #3. per volume. Vol. I, Nos. 1-5, 449 pp., 3 maps, and I2 
plates, ies ane tT, Nos. 6-8, 518 pp., 30 plates, ae 1903. Vol. III, 
No. 9, 174 pp., 15 ates 1903. 
Memoirs of the New  bagaeh Botanical Garden. Price to ese of the 
Garden, $1.00 per volume. To others, $2.00. [Not ts in exch 
Vol. I. An Annotated Catalogue of the Flora of anaes and ‘ie ¢ Yellowstone 
Park, a oe — Axel Rydberg, assistant curator of the museums. An arrangement 
and cri discussion of the Pte teridophytes and Phan ateonecnnen of the pri with 
notes ig the author’s field book and inc re descriptions of 163 new species. 
ix + 492 pp. Roy. 8vo, with detail ed 
Vol. Il. The Influence of Light and Decne ss upon Growth and ge “ea 
acDougal, first assistant and director of ue es atories. 
_ 
or’s extensive researches together with a ral pees ME rat 
the Spr of light to plants. The principal ach giaigical hatches are illustrated. 
xvi -+ 320 pp. Roy. 8vo, with 176 figures. 
¥Contributions from the New York Botanical Garden. A series of tech- 
nical papers written by students or members of the staff, and reprinted from journals 
~~ so above. Price, 25 -s each. 
11. Inclusive of Nos. 1-25, vi-+ 400 pp. 35 figures in the text and 34 
Pah $5. 
RECENT NUMBERS 25 CENTS EACH. 
No. 43. Some correlations of leaves, by Dr. Daniel Trembly MacDougal. 
No, 44. Soil-temperatures and vegetation, by Dr. Daniel Trembly MacDougal. 
No. 45. Studies in plant-hybrids, by Dr. William Austin Cannon. 
No. 46. Some aspects of desert vegetation, by Dr. Daniel Trembly MacDougal. 
No. 47. Anatomy and physiology of Baccharis genistelloides, by Miss Elsie M. 
Kupfer. 
No. 48. Mutations in plants, by Dr. D. T. MacDougal. 
All subscriptions and remittances should be sent to 
NEw YORK BOTANICAL GARDEN 
BRONX PARK, NEW YORK CITY 
