The New York Botanical Garden 



Journal of the New York Botanical Garden, monthly, illustrated, contain- 

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

 members of the Garden. To others, 10 cents a copy; $1.00 a year. [Not 



offered in exchange.] Now in its twenty-second volume. 



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

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

 interest, and an index, to current American mycological literature. $4.00 a 

 year; single copies not for sale. [Not offered in exchange.] Now in its 

 thirteenth volume. 



Addisonia, quarterly, devoted exclusively to colored plates accompanied by 

 popular descriptions of flowering plants; eight plates in each number, thirty-two 

 in each volume. Subscription price, $10.00 a year. [Not offered in exchange.] 

 Now in its sixth 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 the results of investigations carried out in the Garden. Free to all 

 members of the Garden ; to others, $3.00 per volume. Now in its tenth volume. 



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

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

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



Vol. 3, part 1, 1,910. Nectriaceae — Fimetariaceae. 



Vol. 7, part 1, 1906; part 2, 1907^ part 3, 19 12. . Ustilaginaceae— -Aecidia- 

 ceae (pars). (Parts 1 and 2 no longer sold separately.) f 



Vol. 9 (now complete), parts 1-7, 1907-1916. Polyporaceae — Agaricaceae 

 (pars); (Parts 1-3 no longer sold separately.) 



Vol. 10, part 1, 1 9 14 ; parts 2 and 3, 1917. Agaricaceae (pars). 



Vol. 15, parts r and 2, 19 13. Sphagnaceae — Leucobryaceae. 



Vol. 16, part 1, 1909. Ophioglossaceae — Cyatheaceae (pars). 



Vol. 17, part 1, 1909; part 2, 1912; part 3, 1915. Typhaceae — Poaceae 

 (pars). 



Vol. 21, part 1, 1916; part 2, 1917; part 3, 19 18. Chenopodiaceae — Allio- 



niaceae. 



Vol. 22, parts 1 and 2, 1905 ; parts 3 and 4, 1908; part 5, 1913; part 6, "1918. 

 Podostemonaceae — Rosaceae. 



Vol. 24, part 1, 1919; part 2, 1920. Fabaceae (pars). 



Vol. 25, part 1, 1907 ; part 2, 1910 ; part 3, 1911. Geraniaceae--— Burseraceae. 



Vol. 29, part 1, 19 14. Clethraceae — Ericaceae. 



Vol. 32, part 1, 1918. Rubiaceae (pars). 



Vol. 34, part 1, 1914; part 2, 1915 ; part 3, 1916. Carduaceae — Anthemideae, 



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

 Garden, $1.50 per volume. To Others, $3.00. [Not offered in exchange.] 



Vol. I. An Annotated Catalogue of the Flora of Montana and the Yellow- 

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



Vol. II. The Influence of Light and Darkness upon Growth and Develop- 

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



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

 New York, by A. Hollick and E. C. Jeffrey, viii + 138 pp., with 29 plates. 

 1909. ' 



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

 Gager. viii -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 Normari Taylor, vi -f- 683 pp., with 9 plates. 1915- 



Vol. VI. Papers presented at the Celebration of the Twentieth Anniver- 

 sary of the New York Botanical Garden, viii -f- 592 pp., with 43 plates and 

 many text figures. 1916. 



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. In 

 the ninth volume. 



NEW YORK BOTANICAL GARDEN, 



Bronx Park, New York City 



