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, lo cents a copy; $l.oo a year. [Not offered in 

 exchange. ] Now in its thirteenth volume. 



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

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

 interest. $3.00 a year; single copies not for sale. [Not offered in exchange.] 

 Now in its fourth 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 Gar- 

 den ; to others, $^.00 per volume. Now in its eighth volume. 



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 32 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. 3, part 1, 1910. Nectriaceae — Fimetariaceae. 



Vol. 7, part If 1906; part 2, 1907; part 3, 19x2. Ustilaginaceae — Aecidiaceae 

 (pars). 



Vol. 9, parts I and 2, 1907 ; part 3, 19 10. Polyporaceae — Agaricaceae (pars), 

 (parts I and 2 no longer sold separately.) 



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

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



Vol. 22, parts I and 2, 1905 ; parts 3 and 4, 1908. Podostemonaceae — Rosaceae 

 (pars). 



Vol. 25, part I, 1907 ; part 2, 1910 ; part 3, 191 1. Geraniaceae — Burseraceae 



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 Catalt^ue of the Flora of Montana and the Yellowstone 

 Park, by Per Axel Rydberg. ix-|-492pp., with detailed map. 1900. 



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

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



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

 York, by Arthur HoUick and Edward Charies Jeffrey. vii-fii38 pp., with 29 

 plates. 1909. 



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

 viii-|-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. Now in the 

 seventh volume. 



RECENT NUMBERS 25 CENTS EACH 



147. Studies of West Indian Plants— IV, by N. L. Britton. 



148. List of Plants Collected on the Peary Arctic Expedition of 1905-06, etc., 



by P. A. Rydberg, 



149. Studies in Pyrophilous Fungi — III. The Viability of the Spores of Pyro- 



nema, by Fred J. Seaver. 



NEW YORK POTANlCilL GARDEN 



Bronx Park, New York Citt 



