PUBLICATIONS 
The New York Botanical Garden 
Journal of the New York Botanical Garden, monthly, os con- 
taining notes, news and non- oe . articles of ae ae Free to all mem- 
bers of the Garden, To others, ents a copy; $1. Not t offered in 
exchange.] Vol it 1900, vill 2 ep pp. Vol. Il, 150% vill + 04 pp. Vol. III, 
1902, viii-+ 244 pp. Vol. IV, 1903, viii + 238 pp 
etin of the New York Botanical Garden, containing the annual reports 
of the Director-in-Chief and other official documents, and tec ee | articles a 2 
the results of investigations carried out in the Garden. Free ee 
Garden ; to others, $3.00 per volume. Vol. I, Nos. 1-5, 44 3 a 
plates, 1896-1900. Vol. II, Nos. 6-8, 518 pp., 30 plates, tanks Ae PyoL is 
No. 9, 174 pp., 15 plates, 1903; No. 10, I14 pp., 1903. 
Memoirs of the New York Botanical Garden. Price to members of the 
Garden, $1.00 per volume. To others, $2.00. [Not offered in exchange. 
Vol. I. An Annotated Catalogue of the Flora vg os ane os hatha 
Park, by Dr. Per Axel Rydberg, assistant curator of the mu: eat 
and critical discussion of the Pteridophytes and Phanero ae oles one with 
notes fia the author’s field k and including descriptions of 163 new species. 
ix Be Rig pp. Roy. 8vo, with detailed map. 
Ui. The Influence of Light and Darkness she som Growth and Development, 
by i DBT MacDougal, assistant director. An account of the author’s exten nsive 
researches together with a general consideration of Ka arpa . ond to a 
a ae ooo Fre perce pets are illustrated. xvi+ 3 Roy. 8vo 
with 176 
Contributions from the New York Botanical Garden. A series of tech- 
nical papers written by af students or members of the staff, andureprinted from journals 
other than above, Price, 25 — each. $5.00 og volume. 
Vol. I. Inclusive of Nos. 1-25, vi-+ 400 pp. 35 figures in the text and 34 
plates. 
i) 
Vol. II. Nos. 26-50, vi-+ 340 pp. 55 figures in the text and 18 plates. 
RECENT NUMBERS 25 CENTS EACH. 
No. 54. Chemical notes on bastard logwood, by B. C. Gruenberg and Dr. w. J. 
Gies, 
No. 55. Studies on the Rocky Mountain flora—XI, by Dr. P. A. Rydberg. 
No. 56. The Polyporaceae of North America—VIII, by Dr. W. A. Murrill. 
No. 57. Studies in the Asclepiadaceae—VIII. A — of Asclepias from Kan- 
sas and two possible hybrids from New York, by Miss ail. 
All subscriptions and remittances should be sent to 
NEW YORK BOTANICAL GARDEN 
BRONX Park, Nw YorK CITY 
