PUBLICATIONS 
The New York Botanical Garden 
_ Journal o the New York Botanical Garden, monthly, illustrated, con- 
taining notes, news and non-technical articles of general interest. Free to all m 
bers of the Garden. To others, Io a copy; $1.00 a year. ay ofered in 
exchange.] Vol. 1, ico, viii 4 213 Vol. II, 1901, viii 204 pp. Vol. IIT, 
1902, vill-+ 244 pp. Vol. IV, 1903, Mii iif 238 pp. Vol. V, 1904, eee pp. 
Bull of the New York Botanical Garden, containing the annual whe 
of the Ditesoria Chief and other official documents, and technical articles embody: 
the results of investigations carried out in the Garden. Tice to all members of the 
Garden ; to others, $3.00 per volume. Vol. I, Nos. I-5, 449 pp., 3 maps, and 12 
plates, 1896-1900. Vol. II, Nos. 6-8, 518 pp., . La 1901-1903. Vol, III, 
No. 9, 174 pp., 15 plates, 1903 ; No. 10, 114 pp., 1903. 
emoirs of the New Pair aera pict Price to ae of the 
Garden, ae co per volume. 8, £2. [Not offered in exchan: 
An Annotated ee of Get Flora of ‘Monten na the Wellowston 
the An a ment 
and critical discussion of the Pteridophytes and eee , the ae with 
notes from the author’s field book and including descriptions of 163 new species. 
ix + 492 pp. Roy. 8vo, with detailed map 
Vol. Il. The Influence of Light and Darkness upon Growth and Development, 
by Dr. D. T. MacDougal, assistant director. An account of the author’s extensive 
researches together with a general consideration of the relation of light to plants. 
The ean Ga aa features are illustrated. xvi-+ 320 pp. Roy. 8vo, 
with 176 figu 
Contributions from the ey. York Botanical Garden. A series of tech- 
nical papers quite Py students or members of the staff, and reprinted from journals 
sas than above. Price, 25 aes each. $5.00 per volume. 
Vol. I. Inclusive “of Nos. 1-25, vi+ 400 pp. 35 figures in the text and 34 
plates. . 
Vol. II. Nos. 26-50, vi-+ 340 pp. 55 figures in the text and 18 plates. 
RECENT NUMBERS 25 CENTS EACH. 
No. 58. Relationship of A/acrophomia and Difledia, by Miss J. T, Emerson. 
No. 59. Studies on the Rocky Mountain flora—XTJI, by Dr. P. A. Rydberg. 
No. 60. The Polyporaceae of North America, IX, /onotes, Sesia, and monotypic 
genera, by Dr. W. A. Murrill. 
No. 61. On Pisonia obtusata and its allies, by Dr. N. L. Britton. 
No, 62. Studies on the Rocky Mountain flora—XIII, by Dr. P. A. Rydberg. 
All subscriptions and remittances should be sent to 
New YORK BOTANICAL GARDEN 
BRONX PARK, NEW YORK City 
