OF 



The New York Botanical Garden 



Journal oi the New York Botanical Garden, monthly, illustrated, con- 

 taining notes, and noa-technical articles of general interest. Free to mem /ersof the 

 Garden. To others, io cents a copy; $1.00 a year. Now in its twelfth volume. 



Mycologia, bimonthly, illustrated in color and otherwise ; devoted to fungi, 

 including lichens ; containing technical articles and news and notes of general in- 

 terest. *3.oo a year ; single copies not for sale. [Not offered in exchange.] Now 

 in its third volume. 



Bulletin of the New York Botanical Garden, containing the annual reports 

 of the Director-in- Chief and other official documents, and technical articles embodying 

 results of investigations carried out in the Garden. Free to all members of the 

 Garden ; to others, $3.00 per volume. Volume seven now current. 



North American Flora. Descriptions of the wild plants of North America, 

 including Greenland, the West Indies and Central America. Planned to be com- 

 pleted in thirty volumes. Roy. 8vo. Each volume to consist of four or more parts. 

 Subscription price $1.50 per part ; a limited number of separate parts will be sold 

 for $2.00 each. [Not offered in exchange.] 



Vol. 22, part I, issued May 22, 1905. Rosales : Podostemonaceae, Crassula- 

 ceae, Penthoraceae, Parnassiaceae. 



Vol. 22, part 2, issued December 18, 1905. Saxifragaceae, Hydrangeaceae, 

 Cunoniaceae, Iteaceae, Hamamelidaceae, Pterostemonaceae, Altingiaceae, Phyllo- 

 oomaceae. 



Vol. 7, part I, issued Oct. 4, 1906. Ustilaginaceae, Tilletiaceae. 



Vol. 7, part 2, issued March 6, 1907. Coleosporiaceae, Uredinaceae, Aecidia- 

 ceae (pars). 



Vol. 25, part I, issued August 24, 1907. Geraniaceae, Oxalidaceae, Linaceae, 

 Erythroxylaceae. 



Vol. 9, parts 1 and 2, issued December 19, 1907, and March 12, 1908. Poly- 

 poraceae. (Part I no longer sold separately.) 



Vol. 22, part 3, issued June 12, 1908. Grossulariaceae, Platanaceae, Crossoso- 

 mataceae, Connaraceae, Calycanthaceae, Rosaceae (pars). 



Vol. 22, part 4, issued Nov. 20, 1908. Rosaceae (pars). 



Vol. 17, part I, issued June 30, 1909. Typhales — Poales. 



Vol. 16, part I, issued Nov. 6, 1909 Ophioglossales — Filicales. 



Vol. 9, part 3, issued Feb. 3, 19 10. Boletaceae, Chantereleae, and Lactarieae 



(P ars )- . . 



Vol. 25, part 2, issued June 3, 1910. Tropaeolaceae — Malpighiaceae. 



Vol. 3, part I, issued Dec. 29, 1910. Nectriaceae, Hypocreaceae, Chaetomiaceae, 

 Fimetariaceae. 



Memoirs of the New York Botanical Garden. Price to members of the 

 Garden, #1.00 per volume. To others, $2.00. [Not offered in exchange.] 



Vol. I. An Annotated Catalogue of the Flora of Montana and the Yellowstone 

 Park, by Per Axel Rydberg. is + 492 pp., with detailed map. 1900. 



Vol. II. The Influence of Light and Darkness upon Growth and Development, 

 by D. T. MacDougal. xvi + 320 pp., with 176 figures. 1903. 



Vol. III. Studies of Cretaceous Coniferous Remains from Kreischerville, New 

 York, by Dr. Arthur Hollick and Dr. Edward Charles Jeffrey, viii 4- 138 pp., with 

 29 plates. 1909. 



Vol. IV. Effects of the Rays of Radium on Plants, by Charles Stuart Gager. 

 viii 4- 278 pp., with 73 figures and 14 plates. 1908. 



Contributions from the New York Botanical Garden. A series of tech - 

 nical papers written by students or members of the staff, and reprinted from journals 

 other than the above. Price, 25 cents each. $5.00 per volume. Five volumes. 

 RECENT NUMBERS 25 CENTS EACH. 



137. Studies on the Rocky Mountain Flora — XXIII, by P. A. Rydberg. 



138. Notes on Rosaceae — IV, by P. A. Rydberg. 



139. Additions to the Flora of Peninsular Florida, by J. K. Small. 



140. Studies on the Rocky Mountain Flora — XXIV, by P. A. Rydberg. 



New York Botanical Garden 



Bronx Park New York Oity 



