PUB LICATIONS 
The New York Botanical Garder 
of the New York Botanical Garden, ee illustrated, 
Joumal ie 
taining notes, news and non-technical articles of pence in Free to all m 
ae pe the Garden. To others, 1 om Ss a copy; $I. ar. pi offere 
ge.] Vol. I, 1900, viii + 213 pp. Vol. II, mie pres 
Bulletin of the New York Botanical Garden, containing the annual | re] 
of the Di in-Chief and other 
the results ori vestigations carried out in the Garden. Vol. I, 1-5, 449 p 
3 maps, and 12 plates, 1896-1900. $3.00. No. 6, 232 pp., 20 Ben Free to 
members of the Garden; to others, 50 cents. ; 
Memoirs of the New York Botanical Garden, Vol. 1. An Anna ‘ed Ca 
alogue o f the Flora ea 3 ie the Yellowstone Park, by Dr. Per Axel Rydberg 
assistant curator o: useu An arrangement and critical discussion of 
Pteridophytes and Phanerceaeee of the region with notes from the author’s field book 
and inclu Se pesemptions of 163 new species. ix + 492 pp. Roy. a with de- 
tailed may to members of the Garden, $1.00. To others, $2. le 
offered in DcchanEe. | 
Contributions fr the New York Botanical Garden. A series of tech 
pias papers eitteti Me students or eater of the staff, and reprinted from journ 
othe: n the abov: Price, 25 cents each. 
No. 1. Symbiosis and Saprophytism, by Dr. D. T. MacDougal. 
No. 2. New Species from western United States, by Dr. Per Axel Beg 
No. 3 ae bape eee Sis seid some new ce es, by Geo. ash. 
No. 4. by Dr. Per a raat 
No. 5 Studies on the Rocky Mountain Flora— Dr. Per Axel Rydb 
No. 6. Notes and Descriptions of North es nee I and II, by Dr. 7 
Small 
BR fh ia: Reproduction and Multiplication in Zrythronium, by Fre i 
erick H. Blodge 
mse TN w Species os Grimmia from Montana, by R. S. Williams. 
No. 9 aes on the a a Flora—II, by Dr. Per Axel Rydbe 
No. 10. Studies on ain Flora—III, by Dr. Per Axel Rydbi 
No. 11. Life-history of eis av, by Elizabeth G. Britton and Alexan 
Taylor. 
N 12. Studies on the Rocky Mountain Flora—IV, by Dr. Per Axel Rydb 
No. 13. Farther Studies on the Potentilleae, by Dr. Per Axel Rydber 
No. 14. Studies on the Rocky Mountain Flora—V, by Dr. Per Axel Rydberg. 
No. 15. Stud n the Rocky Mountain —VI, by Dr. Per Axel Rydb 
No. 16. Vanishing Wild Flowers, by Elizabeth G, Britton 
No. 17 lostomaceae of Ni merica, by V. S. Whi! 
hs . J. K. Sm 
No, 19. The ee Species of Limncrchis and Piperia, North ze Mexi 
by Dr. Per Axel Rydberg. 
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