PUBLICATIONS 
The New York Botanical Garden 
Seintapacn of the New York Botanical Garden, monthly, ane con- 
ning notes, news and non- Sweat oe of ae en peiegeily Free em- 
vers of the Garden. To others, “i copy; $1.00 a year. [Not paride in 
exch ange. | Vol. I, 1900, viii + 2 p. "Vol. Th, 1508, viii + 204 pp. Vol. II, 
1902, vili-+ 244 pp. Vol. IV, soot Oi + 238 pp 
Bulletin of the New York Botanical Garden, ee the annual Te 
of the Director-in-Chief and other official documents, and t 
the results of investigations carried out in the Garden. Free Ay all oben of the 
Garden ; to others, $3.00 per volume. Vol. I, Nos. 1-5, 449 pp., 3 maps, and I 
plates, 1896-1900. Vol. II, Nos. 6-8, 518 pp., 30 clave IgOI- ‘1903. Vol. IL, 
0. 9, 174 pp., 15 plates, 1903. 
Memoirs of the nals Ete a Garden. Price to resi of the 
anes ye oo per volum 2.00. [Not offe — in exchan 
teal j Soins Pasieans "of the Flora of vegans and the Yellowstone 
Pa “k, + Dr, Per Axel Rydberg, assistant rire of the museums. angement 
and critical discussion of the Bho, ridophytes and Phan oa s 7 pit with 
notes from the ein s field teed incling mR ae 163 new species. 
ix + 492 pp. y. 8vo, 2H) detailed 
WOE ULE! The reais of Light a + 7 es s upon Growth and ong ee 
Oe MacDouga 1, first assistant and director of the os An 
author’s extensive researches together with a general c eideoton er 
of the 
oe per of light to plants. The Flies al morphological baailices 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 signa or members of the staff, and reprinted from ” journals 
other than above. Price, 25 cents each. 
Vol, I. Inclusive “of Nos, 1-25, vi + 400 pp. 35 figures in the text and 34 
plates. $5.0 
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 
Kupfer. 
No. 48. Mutations in plants, by Dr. D. T. MacDougal. 
All subscriptions and remittances should be sent to 
NEW YORK BOTANICAL GARDEN 
BRONX ParRK, NEW YORK CITY 
