INDEX 



277 



Fig, epiphytic, 94-99 



pollination of, 86-87 

 Fink, Bruce, 115, 1 l(i, 214, 215 

 Finn, R. F., 117 

 Fire, 136 



weed, flowers of, 76 

 Fishburn, II. P., 166 

 Fisher, F. A., 157 

 Flax, 31 

 Flcerkia, 187 

 Flora, 133 



Florida moss, hairs of, 49 

 Floristic composition, 194 

 Flowers, insect-pollinated, 73-87 



water-pollinated, 71-72 



wind-pollinated, 67-71 

 Flies, 78 



Fly flowers, 84-86 

 Foliage display, 27 

 Fontinalis, 230 



Food accumulation in roots, 18 

 Forest communities, 56 



ecology, 255 

 Forest, H. de, 231 

 Forget-me-not, 236 

 Fouquieria splendens, 161, 164, 252 

 Fragaria virginiana, 233 

 Frasera speciosa, 74 

 Fraxinus lanceolata, 224 

 Freeman, George F., 166 

 Frequency index, 269 

 Fringed gentian, 82 

 Fritch, F. V., 166 

 Fry, E. Jennie, 116 

 Fults, J. L., 261 

 Fungi, 58, 60, 149, 150 



G 



Gail, Floyd W., 129 

 Galium, 93, 187 

 Gall insects. 111 

 Galls, 30, 110-113 

 Gardner, Max W., 191 

 Garner, W. W., 129 

 Gaskill, A. G., 162, 242 

 Gastrodia elata, 109 

 Gates, Frank C, 231 

 ' Gaultheria procumbens, 222 

 Geitonogamy, 65, 67 

 Gentiana, 229 



crinita, 82 

 Geophytes, 176 

 Geranium, 184 



maculatum, 233 



viscosissimum, 23 

 Gilbert, Basil E., 129 

 Ginger, 182, 187 

 Ginseng, 124 

 Glasgow, Olalla, 117 

 Gleason, H. A., 191, 202, 219 



Glediisia triacanthriR, 15, 16, 224 

 Goldenrod, 222, 223, 227 



galls on, 112 

 Goldsmith, (ilen W., 271 

 Gonidia, 114 

 Gossipium, 185 

 Grape, 224 



tendrils of, 93 

 Grasses, pollination of, 70, 71 

 Grassland communities, 247-250 

 Gravity, 118, 119 

 Grazing problems, 256 

 Griggs, R. F., 191, 231 

 Grisborne, H. J., 137 

 Growth forms, evolution of, 178-179 



habits of plants, 167-179 



of roots, 19 

 Guard cells, 41, 46-48 

 Gymnocladus dioica, 15 



H 



Habitats, 167 



halic, 173-175 



hydric, 167-169 



mesic, 175 



physiologically dry, 173-175 



xeric, 169-173 

 Hackberrv, 249 

 Haig, I. t., 219 

 Haines, F. M., 166 

 Half shrubs, 178 

 Halosere, 202 

 Hamly, D. H., 219 

 Hanson, Herbert C, 54, 219 

 Harebell, 227, 234 

 Harrington, J. B., 137 

 Harris, F. S., 166 

 Harris, J. Arthur, 100 

 Harshberger, John W., 54, 237 

 Hartman, R. E., 157 

 Hartzell, F. Z., 137 

 Hasting, Somerville, 117 

 Hatch, A. B., 116, 117 

 Haw, maple-leaved, 223 

 Hay den, Ada, 40, 54 

 Hazel, 225 



pollination of, 67, 68 

 Hazen, T. E., 88 

 Heald, F. D., 191 

 Heat, 130-136 

 Hegner, Robert, 64 

 Helianthus decapetahis, 224 



hirsidus, 224 

 Helophytes, 176 

 Hemicryptophytes, 176 

 Hemi-epiphytes, 98 

 Hemlock, 239, 243, 244, 245 

 Hemp, 31 



Hendrics, H. V., 100 

 Hendricson, A. H., 88 



