428 



INDEX 



Gnaphalium, 263, 378. 

 Goat's-beard (Tragopogon), 343, 



379- 

 Gooseberry, 147. (Fig. 95), 218, 



(Fig. 154), 225, 339. 

 Goosefoot, 27^, 387. 

 Gorse, 190-1, (Figs. 132, 256), 



226, 246, 344, 361, 395-6. 

 Gourd, 218. 



Gramineae, 265. 



Grape, 86, 211, 218. 



Grasses, 142, 200-2, 205, 226, 



227, 264-5, 269, 343. 

 Grass-land, 366-70. 



calcareous, 368. 



neutral, 368. 

 Grass-moors, 367-9, (Fig. 235). 

 Grass-wrack, 375, 3 83 . 

 Gravity, 28, 38. 

 Groundnut, 246. 

 Groundsel, 14, 124, 222, 262, 



343. 378. 

 Growth, conditions necessary for, 



34- 

 of root, 22-5. 

 of shoot, 25-9, 32-3. 

 rate of, 77. 

 Guelder-Rose, 225, 258, (Figs. 



175. 219), 340, 353- 

 Gymnosperms, 232, 233, 276. 

 Gynobasic, 250. 

 Gynoecium, 16, 158. 



Habenaria, 269. 

 Hair-grass, tufted, 376. 



Waved, 344, 348, 367, 368, 



369, (Fig. 255). 

 Halophytes, 318, 382, 389, (Figs. 



2ii, 245). 

 ' Hangers', 353. 

 Hassocks, 391. 

 Haustorium, 360, (Fig. 229). 

 Hawk-bit, Autumnal, 380. 

 Hawk-moth flowers, 260. 

 Hawkweeds, 262, 369, 385. 

 Hawthorn, 62, 116, 121, 225, 



244. 337, 339, (Fig. 219), 



348. 

 Hazel, 14, 62, 116, 117, 159, 



192, 204, 205, 211-12, 236, 



281-3, (Fig. 187), 294, 349, 



353, 354- 

 Heart-wood, 71. 



Heath vegetation, 315. (Figs. 



251-2), 387. 

 Heaths, 54, 221, 235, 263, 344, 



387, 392, (Fig. 253). 

 Cross-leaved, 175, (Fig. 120), 



193, 368, 394, (Fig. 253). 

 Fine-leaved, 394, (Fig. 253). 

 Heather-moor 393-5. 

 Hedgerows, 224-5, 336-44, (Figs. 



218-22). 

 Helianthcmum, 368. 

 Helianthus, 262. 

 Heliotropism, 42, 76-7, (Fig. 46). 



negative, 43. 

 Hellebore, 349. 

 Helleborine, 269, 349, 353-4. 

 Helleborus, 236. 

 Hemlock, 246. 

 Hemp Nettle, 124, 379. 

 Henbane, 217, 255. 

 Heracleum, 247, (Fig. 168). 

 Herbaceous, 12. 

 Herb Robert, 343, 378, 389. 

 Hermaphrodite, 204, 295. 

 Heteromorphic, 204-5. 

 Heterophylly, 372, (Fig. 242). 

 Hibernating organs, 125-42. 

 Hier actum, 385. 

 Hilum, 21. 



Hip. 212-14, (Fig. 146). 

 Hippocrepis, 368. 

 Hippophae, 385-6. 

 Hogweed, 215, (Fig. 148), 222, 



(Fig. 156), 247, 348. 

 Holcus, 368, 380. 

 Holly, 225, 339, 348, 350, 354. 



Sea, 247, 385. 

 Honesty (Lunaria), 216, 238. 

 Honey-dew, 304. 

 Honey-guides, 185. 

 Hooked fruits, 225-6, (Fig. 160), 



252. 

 Hop, 361. 

 Hornbeam, 117, 222, (Fig. 156), 



236. 

 Horse-Chestnut, 108-13, (Figs. 



68, 69), 114, 116, 148, 154, 



(Fig. 103), 306-8, (Fig. 



203). 

 Horsetail. Smooth (or Water).. 



37i, 376. 

 Marsh, 375, 376. 

 Hottonia, 249. 



