PUBLICATIONS 
The New York Botanical Garden 
Journal of the New York Botanical Garden, sain aaah con- 
taining notes, news and non-technical articles of es interes Free mem- 
bers of the Garden. To others, 10 ay a copy Agen [ Not een in 
exchange] Vol. I, 1900, vili+- 213 pp. Vol. Il, 1508 viii + 204 pp. Vol. ITI, 
1902, vili-+ 244 pp. Vol. IV, en, Mii + 238 pp 
Bulletin of the sg York Botanical Garden, containing the annual reports 
of the Director-in-Chief and other official documents, and technical articles ho mbodying 
the rassiity ey a ome carried out in g Garden. Free ys bay members of "the 
Garden ; to others, $3.00 on volume. Vol. I, Nos. 1-5, 4 oe sei er 12 
a toh § goo. Vol. II, Nos. 6-8, 518 , 30 oid ee 1903. Vol, III, 
9, 174 pp., 15 plates, 1903. 
emoirs of the New tax Botanical yc Price to members of the 
Gaiden, £3 00 pe volume. th $2.00. [No ee in exchange 
Annotated Catale of the Flora of, cance and the “Yellowstone 
Park, ee fe om Axel Rydberg, Gaatant curator of the museums. An a pees 
= critical pears ion of the Pteridophytes and Phaner ran of the region 
es from the author’s field book and including descriptions of 163 new species 
ix oe 492 fgg Pov: 8vo, with detailed map. 
Vol. Il. The Influence of Light and Darkness upon Growth and igs 8 
by Ps tT, Raisin 0 first assistant and director of a _ om ratori An 
the rs extensive gears together with a ral condensed a 
the scution Py light to o plants. The cae morphological  ceatees are illustrated. 
pp. Roy. 8vo, wi ith x 176 Seuais 
Contributions from the New York Botanical Garden. A series of tech- 
nical papers reg id students or members of the Pree = reprinted ros "journals 
other than a oe eegeapthogues $5.00 pe 
: lachuslie ye Nos. 1-25, vi -+ 400 tai 98 spinal 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. 48. Mutations in plants, by Dr. D. T. MacDougal. 
No. 49. The Polyporaceae of North America—VI. The genus Polyporus, by Dr. 
W. A. Maurrill. 
No. 50. The spines of Fouguieria, by Miss W. J. Robinson. 
No. 51. Notes on Bahaman algae, by Dr. M. A. Howe. 
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