PUBLICATIONS 
of the New York Botanical Garden, monthly, Lanai; con- 
ta Mee beeen news and non-technical articles of general interest. Free to all m 
bers of the Garden, To others, 10 cents a copy; $1.00 a year. [Not “offered, ‘a 
exchange. ] Vol. I, 1900, ia PP: Vol. II, a) vill 204 pp. Vol. III, 
1902, viii + 244 pp. v ol. IV, 1903, viii + 238 pp 
el) et of the ee York Botanical Garden, containing the annual | reports 
of the Director-in-Chief and other official documents, and t 
the reste oe ee eceens carried out a ace Garden. i s a members of the 
Garden; to others, $3.00 ber volume. , Nos. 1-5, 4 » 3 maps, and 12 
plates, eis Vol. II, Nos. 6-8, ui a 30 pies, aoe "1903. Vol. III, 
No. 9, 174 pp., 15 plates, 1903; No. 10, 114 pp., 
emoirs of the New zoe Botanical Garden. Price to members of the 
er volume. oe 2.00. [Not offered in exchange. 
Vol. I. An Annotated Catal of the Flora of Montana and the Yellowstone 
Park, by Dr, Per Axel Rydberg, anata curator of the museums. An arrangement 
and critical discussion of the Pteridophytes and Phanerogams of the region with 
notes from the author’s field book and including descriptions of 163 new species. 
ix + 492 pp. oy. 8vo, with detailed map. 
Vol. ae ‘The Influe of Light and Darkness upon Growth and Development, 
2 
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8 
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by Dr. ae spicata ass! sau director. An account of the author’s extensive 
i ae together with a general consideration of the relation of art t to plants. 
The ras Sore (aus are illustrated. xvi + 32 Roy. 8vo, 
with 176 fig 
Contributions from the New York Botanical Garden. A series of tech- 
nical papers written a es Goa or members of the sane reprinted fom jonni 
other than above, 25 eas each. $5.00 per vo 
Vol, I, ladiunie “of Nos. 1-25, vi-+ 400 pp. 35 ines 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. 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 ee of Asclepias from Kan- 
sas and two possible hybrids from New York, by Miss A. M, Vail. 
All subscriptions and remittences should be sent to 
NEw YORK BOTANICAL GARDEN 
BRONX PARK, NEw York City 
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