II. PERIODICAL LITERATURE, 
AMERICA. 
I. ARGENTINE FEDERATION. 
Buenos Aires. Sociedad Cientifica Argentina, Anales. Tomo XXIV. 
Spegazzini : Tuberaceae argentinae. 
- — : Las Faloideas argentinas. 
II. CANADA. 
Department of Agriculture of Canada. 
Fletcher: Report of the Entomologist and Botanist for 1887. 
Bulletin No. 3, Smuts affecting wheat. 
Transactions Royal Society of Canada. 
Fowler : Arctic Plants growing in New Brunswick. 
III. NOVA SCOTIA. 
Proceedings and Transactions of the Nova Scotian Institute of Natural 
Science. Vol. VII. 
Somers : Additions to the list of Nova Scotian Fungi. 
IV. UNITED STATES. 
Annals of New York Academy of Sciences. Vol. IV. 
No. 4. Britton : On an Archaean plant from the White Crystalline Lime* 
stone of Sussex co. N. J. 
Bulletin of the Scientific Laboratories of Denison University. Vol. III. 
No. 3. Payne : Fertilisation of Lobelia syphilitica. 
„ 4. Demin g: List of Diatoms from Licking Co. 
Bulletin of Iowa Stats Agricultural College, Botanical Department. 
Halsted: Various papers. 
Bulletin of Kansas State Agricultural College. II. 
Shelton : Cultivated grasses and clovers in Kansas. 
Bulletin of the New York States Museum of Natural History. Vol. I. 
No. 2. Peck : Contributions to the Botany of the State of New York. 
Bulletin of the Torrey Botanical Club. Vol. XV. 
No. 1. Morong : Studies in the Typhaceae. (Continued in No. 3.) 
„ — Scribner : New or little-known grasses (PI. LXXVI). 
„ — Allen : Nitella (not Tolyp'ella') Macounii. 
,, — Vasey : New western grasses. 
,, — Sterns: Re-discovery of Nymphaea elegans, Hook, at a new station, 
„ — Safford : Botanising in the Strait of Magellan (cont. in No, 4), 
