266 



PROCEEDINGS OP THE AMERICAN ACADEMY. 



Gigartina, 96. 



Gleiehenia, 109, 224. 

 Glossophora, 90, 91. 

 Goniophlebium, 112. 



GOODENIACEAE, 208. 



Gossypium, 173, 174, 231. 

 Gracilaria, 96. 

 Gramineae, 116, 243. 

 Grasses, 245, 249. 

 Grossman Islands, 246. 

 Guaiacum, 159. 

 Gymnogongrus, 96. 

 Gymnogramma, 109. 

 Gymnogramme, 109, 224, 261. 

 Gymnosperms, 241. 

 Gymnothrix, 124. 



Halopliytes, 237. 

 Halorrhagidaceae, 183. 

 Haplopappus, 209. 

 Hawaiian Islands, 238. 

 Helianthoideae, 242. 

 Heliopliytum, 192. 

 Heliotropium, 192, 233, 237. 

 IIclopus, 121. 

 Helosciadium, 184- 

 Hemicarpha, 130, 227, 237. 

 Hemionitis, 104. 

 Hemizonia, 213, 235. 

 Hepaticae, 100. 

 Herpophyllon, 97. 

 Hibiscus, 174, 231, 241, 263. 

 Hippomane, 169, 231. 

 Hood Island, 248. 

 Hydrocotyle, 184, 232. 

 Hymenophyllum, 241. 

 Hypnea, 96, 98, 103. 

 Hypochnus, 85. 

 Hypolepis, 109, 224. 

 Hypolytrum, 262. 

 Hypoxis, 131,227. 

 Hyptis, 197, 233. 



Illicebrum, 138. 



Indefatigable Island, 248. 



Ipomoea, 187-189, 232, 233, 237, 238, 241, 



251. 

 Iresine, 137, 228. 

 Iridacea, 94- 



Jaegeria, 213, 235. 

 James Island, 249. 



Jervis Island, 249. 

 Jungermannia, 100. 

 Jussieua, 263. 

 Justicia, 203, 234, %43. 



Kallstroemia, 156, 229, 237. 

 Kallymenia, 98. 

 Kyllinga, 130, 227,237, 262.' 

 Kyllingia, 130. 



Labiatae, 197, 241, 243. 



Laguncularia, 183, 232, 237. 



Lamiacea, 197. 



Lantana, 195, 233. 



Laportea, 132. 



Laurencia, 98. 



Lecanora, S3, 85. 



Lecidea, 84. 



Lecocarpus, 213,^5, 238, 242. 



Leguminosae, U7, 241, 243, 245, 248, 



251. 

 Lejeunea, 261. 

 Lemna, 130, 227, 237. 

 Lejinaceae, 130. 

 Lepicystis, 112, 113. 

 Lepidium, 146. 



Leptoehoa, 121, 226, 245, 262. 

 Leptogium, 261. 

 Lichen, 85, 86, SS. 



LlCIIENES, 83. 



Liliaceae, 241. 

 Linaceae, 156. 

 Linum, 156, 229. 

 Lipochaeta, 214, 235, 238. 

 Lippia, 196, 214, 233. 

 Lithobrachia, 114- 

 Lithocardium, 190, 191. 

 Lithoi>hyllum, 98. 

 Lithothamnium, 98. 

 Litobrochia, 114- 

 Loasaceae, 178. 

 Lobelia, 208, 235. 

 Lonchitis, 109. 

 Lopholejeunea, 100. 

 Loranthaceae, 133, 243. 

 Lorentia, 214, 215- 

 Lycium, 199, 233. 

 Lycopersicon, 199. 

 Lycopersicum, 199, 200, 233, 234- 

 Lycopodiaceae, 115. 

 Lycopodium, 115,^5,^6^. 

 Lttiiraceae, 182, 241. 



