INDEX 
367 
Fixed oils, 59, 60 
Flax, 295 
Floral diagrams, 251 
Flower, complete, 141 
diandrous, 147 
dichlamydeous, 143 
double, 142 
hermaphrodite, 142 
h'exandrous, 147 
imperfect, 142 
liliaceous, 146 
monochlamydeous, 143 
neutral, 142 
orchidaceous, 145 
perfect, 142 
pentandrous, 147 
pistillate, 142 
polyandrous, 147 
regular, 142 
stalk, 137 
staminate, 142 
symmetrical, 142 
Fceniculum, histology of mericarp, 167 
vulgare, 325 
Foenum graecum, 292 
Foliage leaves, 117 
Follicle, 162 
Fomes, 223 
Forestry, 2 
Formation of male gametophyte, 158, 
159 
female gametophyte, 159 
Forsythia, 328 
Fothergilla, 285 
Fovilla, 34 
Foxglove, 340 
Fragaria, 144 
Frangula, 307 
Fraxinus, 328 
Americana, 329 
Ornus, 46, 329 
Free cell formation, 42 
Frond, 239 
Fructose, 46 
Fruit, classification of, 161-166 
Fruit, definition, 160 
structure, 160 
Fruits, achenial, 162 
aggregate, 162 
baccate, 162 
capsular, 162 
drupaceous, 162 
multiple, 162 
schizocarpic, 162 
simple, 161 
Fucus vesiculosus, description of, 194 
Fig. of, 193 
Fundamental considerations, 1-13 
tissue, 69 
Fungi, 195 
Funtumia africana, 62 
elastica, 62 
Galanga, 255 
Galbalus, defined, 165 
Galbanum, 325 
Galea, 144 
Galega N. F., 292 
officinalis, 292 
Galium, 345 
Galla, 265 
Galls, Chinese, 304 
Japanese, 304 
Gambir, 346 
Gamboge family, 314 
Gamete, 42, 189, 193 
Gametophyte, generation of Male 
Fern, 20-22 
Gamopetalae, 326 
Garcinia Hanburyi, 3x4, 315 
Gasteromycetes, 226 
Gaultherase, 64 
Gaultheria, 327, 328 
procumbens, 64, 328 
Gaultherin, 64 
Gaylussacia, 326 
Geaster, 226 
Gelidium, 195 
Gelsemium, 329 
sempervirens, 330 
