Sassafras, 213. 
Seeds as projectiles, Pub., 292. 
Seed, vitality of, 16. _ “ 
Self defence in plants, 340. 
Sensitiveness of stamens in Cactaceae, 179. 
Southern Plants, rare, 81, 93. 
Species, what ? 318, 328. 
Spring flowers in October, 260. 
Squash, origin of name, 70. 
Squash and Pumpkin, native, 69, 86. 
Sudden Appearance and disappearance of 
Plants, 105, 116. 
Swimming Water nut, 328, 352, 
Sycamore, 147. 
_ Synchronism, 66, 125, 146, 243. 
_ Syrian vegetables, 103. 
pee ee tet ab 
_ Tables of appearance and fall of leaves, 212, 
236. 
Taxonomy, 318. 2 
Teratology, 60, 104, 106, 165, 288, 239, 272, 277, 
"B12, 828, 349. 
_ Thallophytes, 64. 
Thistles, 14, 274. 
Tobacco, cultivated by Indians, 86. 
_ Torrey, Dr. John, 14, 82, 291 
_ Torrey’s Peak, 15. 
- Townsend, David, 50. 
rade-winds affecting trees, 64. 
Transpiration of plants, 238 
cod 
8 
Trees and Shrubs hardy at Hamilton College, 
7, 60. 
Trees of the United States, 124. 
Trees, relative age and dimensions, 309, 310. 
Trees, sexes of, 161, 211. 
Trillium, two remarkable forms of, 272. 
Truffle, new North American, 276. 
Twiners, 159. 
U 
Ultimate physical unit of living matter, vid. 
ub,, 
Varieties, 78, 136. 
Vasey’s Trees of the United States, 124, 
Vegetables cultivated by Indians, 69, 86, 91. 
* Vergil on teleology, 340. 
Vernation in Botrychia, 193. 
Vitis, Engelmann on, 37. 
WwW 
Walter Caltrop, 328, 352. 
Water-melon, a native, 71. 
Watson’s Bibliographical Index, 221. 
Wax plant, how to get more flowers, 172. 
Weeds-in Virginia, 48. 
‘* in Palestine, 14. 
Whence spontaneous plants? 238. 
Williamson’s Ferns of Kentucky, 239. 
Wire Press, 146, 251, 255. 
_ Allen, T. F., Characeae Americanae, 315, 
_ American Agriculturist, 80, 131. 
American Garden, 35. 
American Journal of Microscopy, 80. 
American Journal of Science and Art, 50, 
64, 80, 88, 98, 126, 131, 147, 159, 162, 
180, 207, 274, 292. 
American Naturalist, 35, 50, 80, 88, 92, 115, 
§ 126, 147, 169, 207, 238, 274, 292 
’ , 
_ American Quarterly Microscopic ‘Journal, 
10, is 
Amsterdam Exhibition, 115. . 
Babcock’s Chicago Botan. Garden, 80, 127. 
oes Index Seminum, 127, 
Baillon’s Dictionaire de Botanique, 126. 
Botanical Bulletin and Gazette, 79, 99, 115, 
126, 131, 147, 169, 192, 200, 238, 292, 
Botanische Zeitung, 296. 
ve ree Flora of South-western Colora- 
do, 8. 
Braun, Dr, A’s Library, 240, 
Buckley’s Report of Texas Survey, 35. 
Burgess, Chautauqua Flora, 170. 
California, Botany ce tf Fe 
Cassino, Naturalists’ Advertiser, 35, 99. 
: _ Naturalists’ Directory, 148. 
_ Chickering’s Plants of 49th parallel, 300. 
- Collections Botanique de M us, Roy. de 
Florence, 148. 
Connecticut Valley Society, 64, 99. 
Cooke’s Myxomycetes, 180. 
os Forest Culture and Eucalyptus, 
Darwin’s Insectivorous Plants, 51. 
Davenport, Botrychium simplex, 191. 
Annotated Catalogue of North 
American Ferns, 299, 314. 
DeCandolle, on Meissner, 21. 
This epoch of Vegetation, 79. 
Distribution of rare plants in 
_the Alps, 80. 
Foliation, 114, 
Nomenclature Botanique, 159, 
Jonien's vee 222. a 
ces physiologiques v 
tales, 222. ne - 
PUBLICATIONS NOTICED. 
Edwards, Diatomaceae, 34. 
Eggerts, Flora exsiccata, 148. 
Eichler’s Bliithendiagramme, 274, 
Engelmann, Forests of Rocky Mts., 35. 
Agave, 98. : 
Agave Shawii, 229. 
Junipers and Firs, 230. 
Eaton, Ferns of North America, 169, 208, 
222, 298. : 
- Farlow, on Onion Smut ; on Algae; 147. 
Algae exsiccatae Am. Bor., 158. 
Boston Fungi, 240. 
Synonymy of some species of Ure- 
dineae, 240. 
Diseases of fruit bearing trees, 240. 
Fendler’s Ferns of Trinidad, 299. 
Field & — 51, 80, 99, 126, 182, 147, 169, 
180, 
Friedlander’s Botanical Catalogue, 300. _ 
Hardy ‘Trees at Hamilton College, 60. 
Harvard Summer Course, 35, 88. 
Hedwigia, 296. : 
Hegelmaier, Lycopodine; Monocotyledoner 
Keime, 22, 
Entwickung, dicotyledoner Keime, 274. 
Hollick & Britton, Flora of Richmo: 
County, N. Y., 299. 
Gilbert’s Catalogue of Ferns, 35. 
Plant Exiles, Hamilton Alumni poem, 320. 
Goodale, Wild Flowers of North America, 
Guides for Science Teaching. A few 
common plants, 315. 
Gray’s egg agg Am. Acad., 14, 35, 
, > 1 . 
Flora of North American, 222, 
Text Book, 6th ed., 317, 328, 352. 
aaa Botanischer Jahresbericht, 51. 
erner, on Means of Protection in Plants, 
Kunze’s Cereus, 127. 
Ly od European Exchange, 159, 
Library Journal, 297. 
Mass. Hort. Soc., 14, 38, 99, 148, 159. 
Marsh, Hay Fever, 170. , 
