288 
Tracy, S. M., and Earle, F. S. New Species of parasitic Fungi. 
Bull. Torr. Bot. Club, 22: 174-179. 18 Ap. 1895. 
New species in Puccinia, Ustilago, Dimerosporium, Asteridium, Laestadia, 
Sphaerella, Lembosia, Vermicularia, Diplodia, Hendersonia, Pestalozsia, Scoleco- 
trichum, Cercospora and Tetraploa, mostly from Mississippi. 
Uline, E. B., and Bray, W.L. Synopsis of North American Ama- 
ranthaceae.—II. Bot. Gaz. 20: 155-161. 20 Ap. 1895. 
The genera Acnida and Gomphrena. Describes A. tamariscina prostrata as 
new. 
Underwood, L. M. The Evolution of the Hepaticae. Proc. Am. 
Assn. Adv. Sci. 43: 259-274. J/lust. Mr. 1895. 
Vail, A. M. A preliminary List of the North American Species of 
Malpighiaceae and Zygophyllaceae. Bull. Torr. Bot. Club, 22: 228- 
231. 15 My. 1895. 
Establishes the genus Covz//ea in place of Larrea Cay. (nom. praeoc). 
Webber, H. J. Studies on the Dissemination and Leaf Reflexion of 
Yucca aloifolia and other Species. Ann. Rep. Mo. Bot. Gard. 6: 
QI-112. pt. 45-47. 1895. 
Weed, C. M. The Cultivation of Specimens for Biological Study. 
Pamph. pp. 22.7. 77. 1895. 
Wilder, Burt G. Evidence as to the former Existence of large Trees 
on Nantucket Island. Proc. Am. Assn. Ady. Sci. 43: 294. Mr. 1895. 
Zenetti, P. Das Leitungs system im Stamm von Osmunda regalis L. 
und dessen Uebergang in den Blattstiel. Bot. Zeit. 53: 53-78, A/. 2. 
16 Ap. 1895. 
