PUBLIC ATIOIN 8 



OF 



The New York Botanical Garden 



Jourri^l of tils NeiRT York Botanical Garden, monthly, illustrated, coc- 

 laining notes, news, and non-technical articles of general interest. Free to all mem- 

 bers of the Garden. To others, lo cents a copy ; $l.oo a year. (Not offered in ex- 

 change.j Now in its sixteenlh volume. 



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

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

 terest, and an index to current American mycological literature. $3.00 a year; 

 lingle copies not for sale. [Not offered in exchange.] Now in its seventh volume. 



Bulletin of the Ne^nr York Botanical Garden, containing the annual reports 

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

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

 Garden ; to others, $3.00 per volume. Now in its ninth volume. 



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

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

 pleted in 34 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 i^a.oo each. [Not offered in exchange.] 



Vol. 3, part I, 1910. Nectriaceae — tinietariaceae. 



Vol. 7, part I, 1906; part 2, 1907 ; part 3, 1912. Ustilaginaceae — Aecidiaceae 

 (pars). 



Vol. 9, parts I and 2, 1907; part 3, 1910; part 4, 1915. Polyporaceae — Agari- 

 caceae (pars). (Parts I and 2 no longer sold separately.) 



Vol. 10, part I, 1914. Agaricaceae (pars). 



Vol. 15, parts I and 2, 1913. Sphagnaceae — Leucobryaceae. 



Vol. 16, part I, 1909. Ophioglossaceae — Cyatheaceae (pars). 



Vol. 17, part I, 1909; part 2, 1912. Typhaceae — Poaceae (pars). 



Vol. 22, parts I and 2, 1905; parts 3 and 4, 1908; part 5, 1913. Podostemona- 

 ceae — Rosaceae (pars). 



Vol. 25, part I, 1907; part 2, 1910; part 3, 1911. Geraniaceae — Burseraceae. 



Vol. 29, part I, 1914. Clethraceae — Ericaceae. 



Vol. 34, part I, 1914; part 2, 1915. Carduaceae (pars). 



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. ix +492 pp., with detailed map. 1900. 



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

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



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

 York, by Arthur Hollick and Edward Charles Jeffrey, viii + 138 pp., with 29 

 plates. 1909. 



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

 Tiii -f- 278 pp., with 73 figures and 14 plates. 1908. 



Vol. V. Flora of the Vicinity of New York: A Contribution to Plant Geography, 

 by Norman Taylor, vi -\- 683 pp., with 9 plates, 1915. 



Contributions firom 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. In the eighth volume. 



RECENT NUMBERS 25 CENTS EACH 



179. Studies of West Indian Plants — VI, by N. L. Britton. 



180. Mosses from the W^est Coast of South America, by R. S. Williams. 



181. The Origin of Dwarf Plants as shown in a sport of Hibiscus oculiroseus, by A. 



B. Slout. 



182. Notes on Rosaceae — X, by P. A. Rydberg. 



NEW YORK Botanical Garden 



Baohx Park, New Youk OiTV 



