154 
Caraway, 112. 
Carnation, 97. 
- Carrot, 112 
Caryophyllacee, 96-98, Figs, 65, 66 
Celandine, Greater, 93, 94 
Celery, 32, 412 
Chaffweed, 120 
Cherry, 15, 107 
Chestnut, Sweet, 131, 138, 135 
Chickweed, 32 a: 
Christmas Rose, 89 
Cicely, Sweet, 112 
Cinquefoil, 32, 108 
Cleavers, 32 
Clematis, 13, 33 
Climatic Zones, 20 
Climbing Plants, 13, 14, 33 
Clover, 338, 105. Figs. 76, 79 
Columbine, 89 
Comfrey, 121. Fig. 106. 
Compass-Plant, 118 
Composite, 115-118, 
Convolvulus, 13 
Cork, 48, 60, 61. Figs. 14, 29, 30 
Cornflower, 117. Figs. 100, 101 
Cotoneaster, 109 
Cotton, 100, 101 
Cotton Grass, 27, 31 
Cow Parsnip. See Hogweed. 
Cowslip, 120 
Cow-wheat, 127. Fig. 115 
Creeping Jenny, 119 
Crocus, 142 
Cruciferse, 94, 95. 
Cudweed, 118 
Cupuliferze, 131,133. Figs. 124-128 
Cyclamen, es 120. Figs. 103, 104 
Figs. 97-101 
Figs, 62-64 
| D 
Daisy, 118 | 
Deadnettle, 53, 54, 129. Figs. 20- 
23 
Desert Plants, 20 
Distribution of Plants, 20-24 
~ Docks, 31 
Dodder, 17, 18 
Dog’s Mercury, 29 
Dropwort, 107 
Dryas, 26 
Duckweed, 31 
E 
Ecology, 1-37, 149-152 
Edelweiss, 27, 75 
Elder, 114. Fig. 93 
Elm, 32 

| Escholtzia, 93 
- Eucalyptus, 77 
| Fir, Scotch, 26, 28, 78-83. ° 
INDEX 
Elodea, 9, 31 
Elymus, 146 
| Epiphytes, 12, 140 
Erodium, 103. Fig. 74 
Hyebright, 17, 127. Fig, 116 
Fennel, 112 
| Ferns, 217 
Festuca, 28 
Ficus, 14 : Se 
Field Work, 34-37. Appendix B 
Figwort, 32, 127 
Figs. 
45-52 
Flax, Cathartic, 30 
_ Forget-Me-Not, 122, 123 
Foxglove, 127 
| Frogbit, 30, 31. 
Fucus, 44. Fig. 9 | 
Fungi, 19 
Furze, 27 
G 
Geographical Distribution of Land 
and Water, 20, 22 
Geologic Ages, 21, 22. 
| Geraniacer, 101-104. Figs. 71-74 
_ Geranium, 32, 101. Figs. 71-73 
- Geum, 32, 108 
| Gipsy-wort, 129. Wigs 18 
_ Glacial Epoch, 21 
| Gladiolus, 142 

Glasswort, 11 
Glaux, 120 
Globeflower, 89 
Goose-grass, 14 
Gorse, 6, 105 
Goutweed, 112 
| Graminee, 143-146. Figs, 136-140 
_ Grape Vine, 13 
Grass, leaf of xerophytic, 74. 
42 
Fig. 
| Grasses, 7, 25, 27, 28, 30,77, 143- 
146. Figs. 136-140 
Grass-wrack, 30, 85. » 
Groundsel, 116. Fig. 99 
Guelder- Rose, 114 
Gymmnosperms, 79-83. Figs, 45-52 
a sl 
Hairiness, 6, 10, 27, 76, 110. Fis. 
44 
