INDEX. 



501 



Garden, Dr. John, 8. 



Gender of names of varieties, 257. 



Geography, forest, and archaeology, 204. 



Geum geniculatum, 58. 



Ginseng, 155. 



Glacial period, effects on vegetation, 



156. 

 Glyptostrobus, fossil, 160. 

 Greene, Benjamin D., sketch of, 310. 

 Greenland, tertiary vegetation of, 227. 



Hanbury, Daniel, sketch of, 401. 



Harvey, William Henry, sketch of, 337. 



Hedy otis purpurea, 49. 



Heer, Oswald, sketch of, 447. 



Helianthus annuus, 203. 



Hehanthus doronicoides, 197. 



Helianthus lenticular is, 203. 



Helianthus petiolaris, 203. 



Helianthus tuberosus, notes on, 197. 



Herbaria, European, 1. 



Herbaria, of Banks, 10 ; of Bentham, 

 12 ; of De Candolle, 17 ; of Hooker, 

 12 ; of Kunth, 20 ; of Lambert, 12 ; 

 of Lindley, 13 ; of Linnaeus, 2, 4 ; 

 of Michaux, 16 ; of the British Mu- 

 seum, 9. 



Heuchera caulescens, 37 ; H. hispida, 

 38 ; H. villosa, 37. 



Holosteum succulentum, 5. 



Hooker, W. J., herbarium of, 12; 

 sketch of, 321. 



Houstonia serpylli 'folia, 40. 



Humboldt and Brown, sketch of, 283. 



Hydrangea, 154. 



Infusoria, Wyman's experiments on 

 the formation of, 395. 



James, Thomas Potts, sketch of, 433. 



Japan, the flora of, 125. 



Jardin des Plantes, account of, 14. 



Jeffersonia, 154. 



Jerusalem Artichoke, Canadian origin 



of, discussed, 200 ; note on, 197. 

 Juniperus Virginiana, 220. 



Kalm's visit to North America, 4. 

 Kin's travels in North America, 33. 

 Kunth. herbarium of, 20. 



Lambert, A. B., herbarium of, 12. 

 Lebanon, Cedar of, 100. 

 Leiophyllum, 59. 

 Lespedeza striata, 236. 

 Libocedrus, 161. 

 Ligusticum actceifolium, 47. 

 Linden-tree of Freiburg, 89 ; of Neu- 



stadt, 90. 

 Lindley, herbarium of, 12 ; sketch of, 



333. 

 Linnaeus' herbarium transferred to 



England, 2. 

 Listera convallarioides, 41. 

 Live Oak, the, 98. 

 Longevity of trees, 71 ; De Candolle's 



views on, 83. 

 Los Cupressos de la Reyna Sultana, 99. 

 Loudon, J. O, sketch of, 76. 

 Lowell, John Amory, sketch of, 435. 



Magnolia Fraseri, 40. 



Maple, the sycamore, of Trons, 89. 



Medicago denticulata, 234. 



Melissa Nepeta, 38. 



Michaux, A., flora of, 244 ; herbarium 



of, 16 ; travels in North America, 



23, 73. 

 Michaux, F. A., North American sylva, 



71 ; travels in North America, 32. 

 Mirbel, C. F., De Candolle's opinion 



of, 294. 

 Mitchell, Dr. John, 6. 

 Mitchella repens, 6. 

 Mohl, Hugo von, sketch of, 354. 

 Monsters, development of double, 393. 

 Montezuma, the Cypress of, 113. 

 Munich, herbarium at, 18. 



Names of varieties, gender of, 257. 



Neustadt, the Linden of, 90. 



New Jersey Pine-Barrens, flora of, 275. 



North America, the flora of, 243. 



North American flora, characteristics 

 of the, 260. 



North Carolina, notes of a botanical 

 excursion to the mountains of, 22. 



Notes on the history of Helianthus tu- 

 berosus, 197. 



Nuttall's North American sylva, 75 ; 

 travels in North America, 33, 75. 



