377 
Populus, 216. 
Prunus, 240 
Pyrus, 48. 
Quercus, 13, 78, 95, 107, 108, 133, “134, 135, 
Ruellia (Dizygandra) 350. 
Sambucus, 31. 
Smilax, 31. 
Solidago, 114, 216, 351. 
Vaccinium, 108. 164. 
Viburnum, 76, 106, 108. 
Vitis, 31, 216, 240, 
Galls leaf buds, 321. 
Gooseberries, our wild, 92. 
Gourds, pumpkins, etc., Matec by the In- 
dians, 69, 
Gray, Asa, 291, 
Gray’s Botanical Text Book, 317, 328 
Gray on distribution of Forests, 274. 
Gray’s Synoptical Flora, 222, 228. 
Grasses, 88, 275. 
Gymnosperms, classification of, 160, 239, 
. 
H 
Hairs, 239 ; stellate, 312. 
Hall, Isaac H., 59. 
Halse Abraham, 291, 
Foskiicon College Campus, 7, 60. 
Mee 17, 25, 29, 46, 55, 4, 85, 89, 94, 98, 
, . 
HeERBARIA. 
Beck, 129. 
Chapman, 128, 
Flanner, 260. 
Meissner, 128. 
N. Y. State, 129, 
arry. 280. 
Torrey, 128. 
Herbarium for sale, 260, 276. 
Herbs and roots, trade in, 333. 
Heteromorphism. 98, 106, 127, 207, 280. } 
Heterostyled, 207. | 
Homogonous and Heterogonous, 181, 207. : 
Honey in Agave, 230. 
Horse-chestnuts, 114. 
Hopes s Notes on Collecting, 223, 225, 241, 
9. 
pees ag ote 172, 
_ Hybridization of Lillies, 207. 
_ Hypogeons fruiting, 166, 173. 
: I 
Indian vegetables, 69, 86, 274. 
Indians, plants used, 274, 292. 
Introduced Plants, "00, 93, 100, 104, 105, 115, 
a 147. 152, 156, 157, 166. 169, 172, 178, 
5, 238, 255, 273, 312, 322, 323, 330, 331 
. s . 
Jordan’ s Garden, 222. 
Just’s Annual Review, 155. 
K 
Kerguelen’s Land, 54, 57. 
L 
Larvae destroyed by fungi, 366, 
Leaves, absorption of water by, Pub., 292. 
Leaves, Fall of, 211, Appearance of, 235, vid, 
Foliation. 
_ Lechea, Rafinesque’s Monograph, 246, 
Libraries and Herbaria. 128, 129. . 
 Lichens, -— on, 57, 66, 244. 
: 50, 51. 64, 147, 168, ms 244, 
245, 206, 306, 313. 
Lilac, 213, 235, 237. 
‘ M 
. Maize, cultivated by Indians, 86. 
March ramble, 22. 
Marshall, Humphrey, 49. 
Michener, Dr, Ezra, 
Microscope, convenient, 238. 
Mildews or Blights, 80. 
« Mistletoe, 63, 147, 238. 
Movement, spontaneous of Ceratophyllum, 238. 
Musci, Notes on, 33, 36, 41, 45, 54, 66, 73, 89, 
190, 234, 244, 288, 341. 
Noticed, 60, 98, 132, 147, 238, 288, 313. 
Mycotheca Universalis, 47. 
N 
Nature on the rampage, 274. 
Necrology, 292, vid. Obituary. 
Night-flowering Cereus, blooming by day, 174. 
Nitrogen, in vegetation, 147. 
Non-cellular plants, 298. 
North Carolina, Botanical Excursion to, 331. 
oO 
Oaks, Engelmann on, 100, ; 
Oaks of the U. S., 214. = 
OBITUARY. 
Brownne, Robert H., 291. 
Bumstead, Dr. Freeman §., 368. 
Carson, Dr. Joseph, 128. 
Keeler, H. D.. 192. 
Lapham, Increase A., 59. : 
Morris, Prof, Oran Ww. 166. re 
Rugel, Dr. , B11 
Ruger, M., 325. 
Odors, peculiar in plants, 278, 279. 
Old Egyptain vegetation. 290, 
Orange within an Orange, 165. 
Orchids, antiquity of, 323. 
Orchid new to America, 329. 
Orchid, the smallest, 290. 
Pp 
Papyrus yg peel erroneous Leese of, 297, 
Peck, C. H Lo 
Pennsylvania tanists, 
Pith, eccentricity of, 47. as. 117, 204. 
Plant Exiles, a poem, 320, 
Plant growth, lifting power, 64. 
Plant Press, 146, 253, 254, 255. 
Plants for sale, 16. S 
Plants introduced with _ and on made 
land, seqq., 273, 353, s 
Plants, preservation of, 160, vo. ‘Collecting a 
Preserving. : 
Pleiotaxy, 165. 
Poisonous plants, 15, 22. 
Pollen of sige a sizes, 179. 
Polyphylly, 165 
Pontederia, trimorphic, 170. 
Prairies, origin of, 208. 
Protection, self, in plants, 136, 239. 
Pumpkin-pie, origin of, 70. 
Pursh’s Journal. 345, 
Pursh’s olopendrium station, 345. 
Purslane, a native, 86, 87, 91. : 
. 
Q 
Quince jelly, Cydonia Japonica, 49. <4 
Races of vegetables Be he by climate, 222, 
Radicle, elongated, 168. 4 
Rafinesque’: s Lechea, 246. 
Raphides, 52. 
Rhus Toxicodendron, favorite trees of, 47, 79, 
Rings of Exogens, 180, 209, 224, a 
Rothrock, Dr. J. T., Botany of Wheeler's Sur- : 
vey, 313. : 
