INDEX 



395 



Lagonaria, 370 

 Lamb's (luarters, 326 

 Lainiarcao, 307 

 Lainialos, 307 

 Laininaria, 200, 337 

 Laminariaooae, 200, 337 

 Lamium, 30G 

 Laniprothaninus, 336 

 Land Ferns, 2o2, 258 



Habit, 242 

 Lantana, 367 

 Larches, 281 

 Lardizal)alaceae, 301 

 Lar^e Bladder Algae, 331 

 Larix, 281, 350 

 Lasiosphaeria, 343 

 Latex, 39 

 Lathyrus, 314 

 Laticiferous tissue, 39 

 Lauraceae, 301 

 Lavandula, 307 

 Lavender oil, 144 

 Laver, 207 

 Leafy Kelp, 201 

 Leathery fungi, 230 

 Leaves, 247, 249, 255 

 Lecanactidaceae, 340 

 Lecanora, 340 

 Lecanoraccae, 340 

 Lccidiaceae, 340 

 Lccythidaceae, 369 

 Legume, 309 

 Leitneriaceae, 361 

 Lejolisia, 339 

 Lenianeaceae, 338 

 Lenibophyllaceae, 351 

 Lemma, 297 

 Lemna, 358 

 Lemnaceae, 358 

 Lennoaceae, 305 

 Lentibulariaceae, 367 

 Lenticels, 68 

 Leontodon. 312, 377 

 Lepidodendraceae, 354 

 Lepidodcndrales, 269, 354 

 Lepidodendrids. 269 

 Lopidodcndriiieae, 267, 354 

 Lepidodcndron, 269 

 Lepidnphyta, 266, 354 

 Leptodon, 351 

 Leptogium, 210, 340 



Leptosporangiatae, 258, 352 



Leptostomataceae, 350 



Leptostroma, 347 



Lcptostromataceae, 347 



Leptothyrium, 347 



Lepyrodontaceae, 351 



Leskea, 351 



Leskeaceae, 351 



Lessonia, 201 



Lettuces, 377 



Leucobryaceae, 252, 349 



Lcucodontaceae, 351 



Leucomiaceae, 351 



Leucoplasts, 2, 12 



Levulose, 145 



Libocedrus, 356 



Lichens, 214 



Lichinaceae, 340 



Light, 106 



L'gnin, 5, 154 



Ligulate flowers, 312 



Lilac Mildew, 225 



Liliaceae, 357 



Liliales, 295, 357 



Lilies, 295, 357 



Lilium, 295, 357 



Limnanthaceae, 363 



Limoncne, 144 



Limonia, 303 



Linaceae, 303 



Linalool, 144 



Lindens, 302 



Linin, 2 



Linnaea, 373 



Linoleic acid, 143 



Linseed oil, 143 



Lipase, 153 



Lip (of orchids), 301 



Lippia, 307 



Liriodendron, 301 



Lithospermuni, 306 



Little Bladder Algae, 336 



Cup-fungi, 341 



Tubers. 221, 344 

 Liver starch, 147 

 Liverworts, 244, 348 

 Loasa. 370 

 Loasaccae, 370 

 Loasales, 370 

 Lobaria. 340 

 Lobelia, 373 



