PUBLICATIONS 
The New York Botanical Garden 
Journal of the New York Botanical Garden, and psig: eeeenroes 
notes, news, and non-technical articles of general i Fre member: 
of the Garden. To others, 10 cents a copy; thee a aan ince ane in ex- 
i volume. 
Mycologia, See beg tae in color and otherwise; devoted to fungi, 
including ee containing technical articles and news and notes of general 
interest, and a ex to ee merican mycological literature. $4.00 a year: 
single copies nee fee sale. [Not offered in exchange.] Now in its twelfth volume. 
Addisonia, quarterly, devoted exclusively to colored plates accompanied by 
popular descriptions of flowering plants; eight ere in each number, eae in 
each volume. Subscription price, $10.00 a year. [Not offered in exchange.] Now 
i olume. 
New York Botanical Garden, containing the annual reports 
of the Director-in-Chief and other official documents, and technical articles em- 
bodying results of investigations carried out in the Garden. Free to all members 
the Garden; to others, $3.00 per volume. Now i lume. 
North American Flora. Descriptions of the wild plants of North America, 
including Greenland, the West Indies, and Centra] America. Planned to be 
a ted in 34 volumes. Roy. 8vo. Each volume to consist of four or more 
rea ee price, $1.50 per part; a limited number of separate parts 
0 each. ange 
ar : 
7, part 1, 1906; part 2, 1907; part 3, 1912. Ustilagi Aecidiaceae 
7. 
Vol. 15, parts I and 2, 1913. hagnaceae—Leucobryaceae. 
Cy 
rs 3). 
Vol. 17, part I, 1909; part 2, 1912; part 3, I9I5. ‘yphaceae—Poaceae (pars). 
Vol. 21, part I, 1916; part 2, 1917; part 3, 1918. Chenopodiaceae—Allio- 
niaceae 
Vol. 22, parts 1 and 2, 1905; parts 3 and 4, 1908; part 5, 1913; part 6, 1918. 
Podostemonaceae——Ro osaceae, 
Vol. 24, part I, I919; part 2, 1920. aiagene (pars). 
vel 25, part 1, 1907; part 2, 1910; part 3, 1911. Geraniaceae—-Burseraceae. 
Vol. 29, part I, 1914. Clethraceae—Ericaceae. 
par: 
Vol. 34, part i, 1914; part 2, 1915; part 3, 1916. Carduaceae—Anthemideae.. 
Memoirs of the New York Botanical Garden. Price to ea of the Garden, 
rs, $ rm | a 
Vol. I. n 
Park, by Per Axel'Rydberg. ix + 492 pp., x etailed map. 
ol. II. The Influence of Light and Darkness upon Growth nd Development, 
by D. T. MacDougal. xvi -+- 320 pp., with i gures. 
Vol. III. Studies of Cretaceous Coniferous Seria from Krefscherville, New 
York, by A. Hollick and E. C. Jeffrey. viii + 138 pp., with 29 plat 190 
__Vol. Vv. mane of the Rays of Radium on Plants, by Charles sie Gager. 
Fl an of is haere: of New Yor a Coaiiios to Plant Geography 
by Norman Taylor. vi + 683 pp., with 9 ates. I9QI5. 
: Papers eave, at the Celebration of the Twentieth seeped Ge 2 
Ree York Botanical Garden. viii + 592 pp., with 43 plates and many t 
pete 1g16. 
Contributions from the New York Botanical Garden. A series of technical 
ete Aadgre by students or members of the staff, and reprinted from journals 
other the above. Price, 25 cents each. $5.00 per volume. In the ninth 
ae 
NEW YORK BOTANICAL GARDEN 
Bronx Park, New York City 
