FLO 
Fisher, A. M., on maxima and 
minima of two variable quanti- 
ties, v, 82. 
——, review of Einfield’s Philoso- 
phy, ui, 125. 
——, obituary of, v, 367. 
Fisher, Lieut. Col., discourse by, 
at Schaffhausen, ix, 368. 
Fissures, capillary action of, viil, 
377, 
of the ground by frost, in 
Deerfield, Mass., £. Hitchcock, 
i, 286.f 
, see farther, Dike. 
Five, the most favorite number of 
nature, xvi, 172. 
Flame, effect of vapor on, J. F. 
Dana, 1, 401. 
, theory of, xii, 179. 
of lamp, curious effect of 
current of air on, XXxu, 
a 
88.f 
Flax, the milkweed a substitute for, 
XXvli, 384. 
Flexure of rocks caused by earth- 
quake undulations, H. D. and 
W. B. Rogers, xliv, 361; xlv, 
345; xvii, 276. 
Flies, shower of, xxii, 375. 
Flint, on earthquakes in the Missis- 
sippl, xv, 366. 
Floating Islands, A. Pettengill, xii, 
122. 
Flerkea, on the genus, C. S. Raji- 
nesque, i, 373. 
Flood in the valley of the Ohio, 
Feb., 1832, xxiv, 133. 
Flora Cestrica, W. Darlington, no- 
tice of, xii, 177. 
Greeca, Sibthorp and Smith, 
announced, 1, 435. 
mansegg, i, 435. 
Neapolitana, Tenore, announ- 
ced, i, 435. 
Floral calendar, Massachusetts, at| 
Deerfield, D. Cooley, ii, 254. 
S.W. Wil- 
b) :) ? 
liams, i, 359. 
87 
; , at Plainfield, J. 
Porter, 1, 2545 ui, 2738, 
¥ LO 
Floral Calendar, Ohio, at Marietta, S. 
P. Hildreth, for 1829, xviii, 368 ; 
—for 1840, xl, 347 ;—for 1842, 
xliv, 348 ;—for 1843, xlvi, 278; 
—for 1844, xlviii, 289; see far- 
ther, Mr. Hildreth’s meteorolo- 
gical registers for other years, for 
various miscellaneous notices. 
, in Pennsylvania, C. S. 
Rafinesque, 1, 77. 
, in New York, Herkimer 
Co., for 1826, 1827, A. W. Bow- 
en, xvi, 48. 
Floridas, agriculture, scenery, geol- 
ogy, we. of, J. Pierce, ix, 119. 
, shell rock of, ix, 123. 
, East, account of, H. Whi- 
ting, xxxv, 47. 
f , alligators of, xxxv, 52. 
, climate, xxxv, 63. 
TRI 
—,, , coral shores, xxxv, 60. 
—, , everglades, xxxv, 53. 
; , forests with the gray 
moss, xxxv, 90. 
; , Fort Taylor, xxxv, 
52. 
—-, , lagoons of the coast, 
xxxv, D4. 
i , Mangroves, xxxv, 55. 
p » productions of, xxxv, 
56 
——, , potato of, xxxv, 60. 
; , quarries of St. Augus- 
tine, xxxv, 61. 
——, , savannahs, xxxv, 52. 
—-, , soil, xxxv, 57. 
——, ———, St, John’s river, XXxv, 
48. 
——;, , sulphur springs, xxxv, 
51. 
Flour, potato, used in making bread, 
Lusitanica, Link and Hoff: 
xvi, 391. 
, detection of, in wheat, xvil, 
173. 
from leguminous fruits, vii, 
189. 
Flowers, double, produced by de- 
priving flowers of their anthers, 
E. T. Leitner, xxiii, 45. 
Floyd, J., hurricane near Calcutta, 
of April, 1838, xxxvi, 71. 
