PUBLICATIONS 
The New York Botanical Garden 
ournal of the New York Botantcal Garden, monthly, illustrated, con- 
‘aining notes, news and non-technical articles of general interest. Free toa) 
bers of the Garden. To others, 10 cents a copy; $1.00 a year. i 
exchange.] Vol. I, 1900, viii + 213 pp. Vol. Es ey vit 204 pp: Vol) Tig 
1902, vili+ 244 pp. Vol. IV, 1903, viii + 238 py 
Bulletin of the New York Botanical Garden, containing the annual | reports 
of the irae one and other official documents, an 
the results of investigations carried eut in the Garden. re 2 Le members of the 
Garden; to Bite ee $3.00 per Nalie: Vol. I, Nos. 1-5, 44 -» 3 maps, and 12 
plates, ane ol. II, Nos. 6-8, 518 pp., 30 fie? Poon: 1903. Vol. III, 
No. 9, 174 pp., 15 plates, 1903. 
Memoirs of the New York Botanical Garden. Price to Tae of the 
Garden, $1.00 per volume. To others, $2.00. [Not otter in an, an 
ol. I. An Annotated Catalogue of the Flora of Montana and es Yellowstone 
R uu 
r xel Rydberg, assistant curator of the museums. ement 
and critical discussion of the Pteridophytes and Phanerogams of ee r ea wi 
D from hor’s field book and including descriptions of 163 new species. 
ix + 492 p oy. 8vo, with detailed 
92 pp. é ith d . 
Vol. Il. The Influence of Light and Darkness upon Growth and Developaeay 
by Dr. D. T. MacDougal, first assistant and director of the mean Paes 3) 
count of the author’s extensive reearne together with a general consideration of 
the relation of tee to plants. al morphological feanes are illustrated. 
xvi + 320 pp. Roy. 8vo, with 176 fra 
oe butions from the ae wz York Botanical Garden. A series of tech- 
pape written by students or members of the staff, aa reprinted from journals 
se an bove. Price, 2. aan each. $5.00 per volum 
Vol. I. Inclusive of Nos. 1-25, vi 400 pp. 35 fees in the text and 34 
Nana 
Vol. II. Nos. 26-50, vi-+ 340 pp. 55 figures in the text and 18 plates. 
RECENT NUMBERS 25 CENTS EACH. 
No. 48. Mutations in plants, by Dr. D. T. MacDougal. 
No. 49. The Polyporaceae of North America—VI. The genus Polyporus, by Dr. 
W. A. Murrill. 
No. 50. The spines of Fouguteria, by Miss W. J. Robinson. 
No. 51. Notes on Bahaman algae, by Dr. M. A. Howe. 
All subscriptions and remittances should be sent to 
NEw YORK BOTANICAL GARDEN 
BRONX PARK, NEW YORK CITY 
