PUBLICATIONS 
of the New York Botanical Garden, pats illustrated, con-— 
taining notes, news and non- apy articles we general inter: Free to all mem- 
bers of the Garden. To others, 10 cents a copy; $1.00 a year. [Not offered in 
exchange. | Sian and Aerctectean should be sent to 41 North Queen si x 
Lancaster, Pa., ronx Park, New York City. if 
alli f th otanical Garden, containing the reports of 
the Director-in-Chief and other aise documents, and technical articles embodying 
the results of Fee San carried out in the Garden. Nos. 1-4, 294 pp., 3 “a 
and 8 plates, 1896-99. __‘ Free to all aie of the Garden. To others, 25 cents 
N 
copy. No. x, now in press. 
of the York Botanical Garden, Vol. 1. An Annotated Cat- 
alogue of the Flora of Montana and the Yellowstone Park, by Dr. Per Axel Rydberg, 
pana: penratsr ie the museums. An arrangement and critical discussion of the 
f the region with notes from the author’s field book 
gion 
and ecleding: Sa es a 163 new species. ix + 492 pp., 
tailed map. Price to members of the Garden, $1.00. To others, $2.00. 
offered in eee | 
Contributions from the New York Botanical Garden. A series of tech: 
nical ee written HE students or members of the staff, and reprinted from jouraet 
other e abov 
No. 1. abies and Saprophytism, by Dr. D. T. MacDougal. Price, 25 ¢ 
cents. 
No. 2. New Species from western United States, by Dr. Per Axel Rydberg. 
cas 25 cents. y 
The dichotomous Panicums: some new Species, by Geo. V. Nash 
pie 25 
No Delphini Carolin d related Species by Dr. Per Axel Rydberg. 
Price, a cents. 
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