188 
Schumann, K. Phyllocactus Thomasianus. Monats. Kakteenk. 5: 
6. pl. 20 Ja. 1895. 
Stephani, F. Hepaticarum species novae.—VII. Hedwigia, 34: 43- 
Qo." 15. F. 2895. 
New species of Heréerta, Hy grobiella, Hymenophytum and Famesoniella includ- 
ing Herberta dura from Straits of Magellan, 1. pumila from Argentina, and Fames 
_ ontella Leiboldiana from Mexico. 
Stevens, W.C. Apparatus for Physiological Botany. Bot. Gaz. 20: 
89-96. pi. 9-12. 16 Mr. 1895. 
Terry, W. A. Diatoms of the Connecticut Shore.—VII. Am. Mo. 
Mic. Journ. 16: 41-47. 1895. 
Underwood, L. M. The Classification of the hes ree aes Bull. 
Torr. Bot. Club, 22: 124-129. 27 Mr. 1895. 
Underwood, L. M. The Relation of the Red Cedar to our Orchards. 
Trans. Indiana Hort. Soc. 1894: 81-84. 1895. 
Popular account of Gymsnosporangium macropus and G. globosunt. 
Walker, Ernest. How Plants use Spines and Prickles. ‘Trans. 
Indiana Hort. Soc. 1894: 86-92. 1895. 
Wildeman, E. de. TZvrentepohita Pittieri. La Notarisia, 9: 6-7- 
1894. 
A new species from the leaves of various plants in the forests of Costa Rica. 
Wiley, H.W. Sweet Cassava ;: its Culture, Properties and Uses. Bull. 
Div. Chemistry, U. S. Dept. Agric. 44: pp. 16. f I. pl, 2. 1894. 
Discussion of Fatropha Manihot. 
Wilson, J. The Russian Thistle—(Salsola Kah Tragus). Bull. lowa 
Agric. Ex. Sta. 26: 3-7. 1894. : 
Wooten, E. D. New Mexico Weeds. Bull. N. Mex. Agric. Exp. Sta. 
rte 90. 7. a5. Oe. 1864. 
Wright, J. S. A Guide to the Organic Drugs of the United States 
Pharmacopoeia. r2mo., pp. 118. Eli Lilly & Co. 1895. 
Gives brief accounts of drugs and the species yielding them, and a conspectus of 
the natural orders of plants, 
