INDEX TO RECENT LITERATURE 639 
Kneucker, A. Bemerkungen zu den ‘‘ Gramineae exsiccatae’’ IX u. 
X Lieferung 1902. Allgem. Bot. Zeits. 8: 93-98. 15 Je 1902; 
130,131. 15 Au 1902; 159-162. 150 Ig02. 
Kneucker, A. Bemerkungen zu den ‘‘ Gramineae exsiccatae’’ XI und 
XII Lieferung 1902. AlJgem. Bot Zeits. 8: 180-184. 15 N 1902; 
1969-202. 15 D 1902 ;°9: 9, 106. ¥5 Ja Bges, 
Livingston, B.E. The Role of Diffusion and Osmotic Pressure in 
Plants. i-—xiii. 1-149. Chicago, 1903. 
Decennial Publ. Univ. Chicago, Second Series, Vol. 8. 
_ Lovell, J. H. The Colors of Northern Gamopetalous Flowers. Am. 
Nat. 37: 365-384. Je 1903; 443-479. Jl 1903. 
Munson, W. M. The Horticultural Status of the Genus Vaccinium. 
1-48. Ithaca, N. Y., rgor.  [Illust.] 
Reprint (but not so indicated) of Maine Agric. Exp. Sta. Bull. No. 76. 
Murrill, W. A. Shade Trees. Cornell Univ. Agric. Exp. Sta. Bull. 
205: 71-118. p/. r-4+/. 1-25. S 1902. 
Murrill, W. A. Shade Trees. [Abridged Edition.] Cornell Univ. 
Agric. Exp. Sta. 205: 1-24. pl. 2, 4+/f. 15-18, 21-25. _S 1902. 
Peirce, G. J. A Text-book of Plant Physiology. i-vi. 1-291. / 
I-23. New York, 1903. 
Poisson, J. Note sur V Agave Weberi. Bull. Mus. Hist. Nat. Paris, 
7: 230-232. Igor. 
With a description of this species, 4. Wederi Cels Mss. 
Poisson, J. Sur un Caséil/oa particulier du Guatemala. Bull. Mus. 
Hist. Nat. Paris, 7: 373-377. 1901. [Illust.] 
Schumann, K. Keys of the Monograph of Cactaceae. 1-68. Neu- 
damm, 1903. 
An English translation, by the author, of the keys of his Gesamtbeschreibung der 
Kakteen, 
Selby, A.D. Grape Rotsin Ohio. Ohio Agric. Exp. Sta. Bull. 123: 
85-94. f. 7-37. Ja igor. 
Selby, A.D. A Rosette Disease of Potatoes, Attributed to the Sterile 
Fungus Rhizoctonia. Ohio Agric. Exp. Sta. Bull, 139: 53-06. f. 
I-5. Ap 1903. 
Shull, G. H. Geographic Distribution of Jscetes saccharata, Bot. 
Gaz. 36: 187-202. map. 15 S 1903- 
Stewart, F.C. & Eustace, H. J. An Epidemic of Currant Anthrac- 
nose. N. Y. Agric. Exp. Sta. Bull. 199: 63-80. f/. z. N 1901. 
Stewart, F.C. & Eustace, H. J. Notes from the Botanical Depart- 
ment. N. Y. Agric. Exp. Sta. Bull. 200: 81-101. N Igot. 
