PUBLICATIONS 
OF 
The New York Botanical Garden 
Journal of the New York Botanical Garden, monthly, illustrated, con- 
taining notes, news and non-technical articles of general interest. Free to all mem- 
bers of the Garden. To others, 10 cents a copy; $1.00 a year. [Not ear 
exchange,] Vol. I, 1900, viii+ 213 pp. Vol. II, 1901, viii+ 204 pp. Vol. IH, 
1902, vili + 244 pp. 
Bulletin of the New York Botanical Garden, containing the annual reports 
of the Director-in-Chief and other official documents, and technical articles en 
the results of investigations carried out in the Garden. Free to all members of the 
Garden ; to others, $3.00 per volume. Vol. I, Nos. 1-5, 449 pp-, 3 Maps, and 12 
plates, 1896-1900. Vol. II, Nos. 6-8, 518 pp., 30 plates, 1901-1903. 
Memoirs of the New York Botanical Garden. Price to members of the 
Gaiden, $1.00 per volume. To others, $2.00. [Not off: red in exchange. | 
Vol. I. An Annotated Catalogue of the Flora of Montana and the Yellowney 
Park, by Dr, Per Axel Rydberg, assistant curator of the museums. An arrangemen 
and critical discussion of the Pteridophytes and Phanerogams of the region W! 
notes from the author’s field book and including descriptions of 163 new species. 
ix + 492 pp. Roy. 8vo, with detailed map. t 
Vol. Il. The Influence of Light and Darkness upon Growth and Develop 
by Dr. D. T. MacDougal, first assistant and director of the laboratories. An a f 
count of the author’s extensive researches together with a general consideration 3 
the relation of light to plants. The principal morphological features are illustrated. 
xvi -+ 320 pp. Roy. 8vo, with 176 figures. 
, Contributions from the New York Botanical Garden. A series of ne 
nical papers written by students or members of the staff, and reprinted from jour 
other than above. Price, 25 cents each. 
Vol. I. Inclusive of Nos. 1-25, vi + 400 pp. 35 figures in the text and 34 
plates. $5.00. 
CURRENT NUMBERS 25 CENTS EACH. 
No. 38. The Polyporacez of North America—l1V, The genus £/ vingia, by 
Dr. W. A, Murrill. 
ee : Vv. 
N _ 39. A preliminary enumeration of the grasses of Porto Rico, by George 
ash. 
No, 40. The phyllodes of Oxypolis filiformis, a swamp xerophyte, by Miss Roe 
J. Rennert, 
_No. 41. The Polyporaceae of North America.—V. The genera Cryptopor™> 
Piptoporus, Seutiger and Porodiscus, by Dr. W. A. Murrill. 
No. 42. A revision of the family Fouquieraceae, by George V. Nash. 
No. 43. Some correlations of leaves, by Dr. Daniel Trembly MacDougal. 
All subscriptions and remittances should be sent to 
NEW YORK BOTANICAL GARDEN 
BRONX PARK, NEW YORK city 
