INDEX 



338-44 (figs.) ; of Cycadales, 

 322, 323 ; of Equisetum, 311 

 (fig.) ; of Filicales, 292-5 

 (figs.) ; of Fucus, 202, 225 

 (fig.) ; of Gleichenia, 294, 295 ; 

 of Hepaticae, 272, 273 (fig.) ; 

 of Laminaria, 202 ; of Larix, 

 343 ; of Leucobryum, 277 ; of 

 Lichens, 259, 260 (fig.) ; of 

 Lycopodium, 315 ; of Lyginop- 

 teris, 328-30 (fig.) ; of Mar- 

 chantia, 273 (fig.) ; of Mnium, 

 275 (fig.) ; of Musci, 275 

 (fig.), 276 ; of Nephrodium, 

 294 (fig.) ; of parasitic Angio- 

 sperms, 178 (fig.), 179 ; of 

 Pellia, 272, 278 (fig.) ; of 

 Picea, 343 ; of Pinus, 338-41 



(fig-), 342 (fig.), 343, 344 (fig-) : 

 of Polytrichum, 276 ; of Pteris, 

 290 (fig.), 292-4 (fig.) ; of 

 Selaginella, 317, 318 ; of 

 Sphagnum, 275 (fig.), 276 ; of 

 Taxus, 339, 341, 342 (fig.) ; of 

 water-plants, 170-77 (figs.) ; 

 of xerophytes, 158-68 (figs.). 

 See also Leaf-, Root-, and Stem- 

 structure. 

 Anatropous ovules, 357 (fig.), 358 



(fig-), 359. 



Andraeales, 407. 



Anemone nemorosa, 148, 248. 



Angiosperms, 180, 334, 354-73 

 (figs.) ; classification of, 355, 

 408 ; embryo sac of, 366 (fig.), 

 367 (fig.) ; embryology of, 

 368-72 (figs.) ; fertilisation 

 of, 368 ; flowers of, 354, 355, 

 373 ; fossil, 356 ; leaf of, 91- 

 116 (figs.); ovary of, 356; 

 ovules of, 357-9 (fig.) ; pollen 

 sacs of, 360-63 (figs.) ; root 

 of, 65-75 (figs.), 131 (fig-), 

 132 ; seeds of, 370-72 ; sta- 

 mens of, 359 (fig.) ; stem of, 

 76-90 (figs.), 117-30 (figs.), 

 135-41 (figs.). 



Animal galls, 143 (fig.). 



Animals, compared with plants, 

 14, 25, 181, 188, 193, 194, 

 2 47> 37 1 differences between 

 plants and, 188, 193, 194 ; 

 diseases of, due to plants, 230, 

 231, 236, 239, 252, 255 ; pro- 

 tection against, 39, 48, 58, 64, 

 104, 106, 126, 157. 



Aniline blue, 405 ; and callose, 82 ; 

 and mucilaginous walls, 38. 



Aniline salts, and lignified walls, 



32. 



Aniseed (Pimpinella anisum), 62. 

 Aniseed oil, 62. 



Anisogamy, 185 (fig.), 186, 220. 

 Annual rings of Conifers, 340 ; of 



Dicotyledons, 119 (fig.), 123 



(fig.), 125, 132. 

 Annular vessels, 35 (fig.), 36. 

 Annularia sphenophvlloides, 312 



(fig-). 

 Annulus of Fern-sporangium, 297, 



298 (fig.), 299 (fig.) ; of Moss- 



sporogonium, 285 (fig.), 286 ; 



of Mushrooms, 248, 249 (fig.). 

 Anomalous secondary thickening,' 



132-4 (fig.). 

 Antagonism, 14, 15. 

 Antheridial cell of, Conifers, 348, 



351 (fig.) ; Cycads, 327 (fig.). 

 Antheridial groups of, Liverworts, 



270 (fig.), 279 ; Mosses, 274 



(fig.), 279 (fig.). 

 Antheridium, 222 ; of Algae, 221 



etseq. (fig.) ; of Ferns, 301 (fig.), 



302, 303 (fig.) ; of Fucus, 221 



(fig.), 225 ; of Fungi, 233 (fig.) , 



234, 236 ; of Liverworts, 277, 



278 (fig.) ; of Mosses, 279 (fig.) ; 



of (Edogonium, 221 (fig.), 222 ; 



of Vaucheria, 221 (fig.), 224. 

 Anthers, 359 (fig.) ; dehiscence of, 



363 ; structure of, 360-63 



(figs.). 



Anthoceros, 260. 

 Anthocerotales, 407. 

 Anthocyanins, 63. 

 Antipodal cells, 357 (fig.), 366 (fig.), 



367 (fig-)- 



Antipyretics, 61. 



Antiseptics, 62, 155 ; in cork, 138 ; 

 in heart- wood, 126. 



Apetalous flowers, 354. 



Apical cells, 16-18 (figs.) ; of 

 Algae, 16 (fig.), 17 (fig.), 195, 

 201 ; of Dictyota, 17 (fig.) ; of 

 Equisetum, 18 (fig.) ; of Fili- 

 cales, 1 8, 291, 302 ; of 

 Hepaticae, 270, 272 ; of Musci, 

 18, 276, 288 ; of Sphacelaria, 

 16 (fig.), 17 ; tetrahedral, 18 



(fig-)- 



Apocarpous ovary, 354. 



Apocynaceae, 157. 



Apogamy in, Algae, 214 ; Angio- 

 sperms, 372, 390 ; Ferns, 305 ; 

 Fungi, 236. 



Apophysis, 284, 285 (fig.). 



