342 



INDEX 



Hypoderrais, 284. 

 Hypogyny, 224, 225. 

 llyssopus, 274. 



Indigo : see Indigofera. 



Indigofera, 265. 



Iiidusium, 136, 143, UI^. 



Inflorescence, 230. 



Insects and flowers, 90. 



Integument, 178, 179, 201, 202, 203. 



Involucre, 267, 275, 277. 



Ipomoea, 228, 270. 



Iridacea?, 247. 



Iris, 248, 251. 



Iris family : see Iridaceae. 



Irritable movement, 307. 



Isocarpap, 268. 



Isoetes, 169. 



Isogamy, 15. 



Japan lily, 21,8. 



Jungermannia, 105, 115, 116, 117. 



Juniper, 194. 



K 

 Kalmia, 270. 



L 



Labiatae, 272. 



Labiates, 272. 



Lactuca, 279. 



Laminaria, 33, 34. 



Lamium, 274, 275. 



Larch : see Larix. 



Larix, 192. 



Larkspur : see Delphinium. 



Laurel: see Kalmia. 



Lavandula, 275. 



Leaf, 141, 142, 295. 296, 311. 



Legumes, 250, 251, 264. 



Leguminosag, 264. 



Lemna, 201. 



Lepidozia, 117. 



Le))iota, 70, 



Leptosporangiate, 157. 



Lettuce : see Lactuca. 



Leucanthemum, 279. 



Liatris, 278. 



Lichens, 77, 78, 79, 87. 



Life relations, 311. 



Light, 314. 



Ligule, 168. 



Liliacea% 246. 



Lilies, 245. 



Lilium, 203, 204, ^05, 207, 224, 249, 



295. 

 Lily : see Lilium. 

 Lily family : see Liliaceae. 

 Linaria, 228, 275. 

 Linum, 220. 

 Liverworts, 109. 

 Loculus, 200. 

 Locust : see Robinia. 

 Lotus, 264. 

 Lupinus, 265. 

 Lycopersicum, 275. 

 Lycopodiales, 162. 

 Lycopodium, 162, 163. 

 Lygodium, 145. 

 Lyonia, 269. 



M 



Macrospore, 152. 



Maidenhair fern : see Adiantum. 



Male cell, 180, 181, 201, 206, 207. 



Maple, 212. 



Marasmius, 70. 



Marchantia, IO4, 110, 111, 112, 113, 



114. 

 Marguerite: see Leucanthemum. 

 ^larjoram : see Origanum. 

 Marrubium, 275. 

 Marsli marigold: see Caltha. 



