﻿Index 
  

  

  833 
  

  

  hirsutum 
  cruciatum, 
  588 
  

   montanum, 
  269 
  

   tetragonum, 
  269 
  

   Equisetum 
  Telmateja, 
  642, 
  

  

  649 
  

  

  Erica 
  Tetralix, 
  577, 
  661 
  

   Ericaceae, 
  146, 
  660 
  

   Erigeron 
  asteroides, 
  450 
  

   canadensis, 
  132, 
  23ti, 
  453, 
  

  

  600, 
  695 
  

   Erodium, 
  146 
  

   Erodium 
  cicutarium 
  album, 
  

  

  161 
  

   Erucastrum, 
  630, 
  638, 
  639 
  

  

  pollichii, 
  222, 
  637 
  

   Eryngium 
  campestre, 
  674 
  

  

  maritimum, 
  674 
  

   Erysimum 
  cheiranthoides, 
  638 
  

   Erythraea 
  pulchella, 
  453 
  

   Erythrina, 
  621 
  

  

  Crista-galli, 
  620 
  

   Eschcholtzias, 
  59 
  

   Esimpler, 
  337 
  

   Eucalyptus 
  citriodora, 
  669 
  

  

  Globulus, 
  217 
  

  

  Euphorbia 
  Ipecacuanha, 
  55 
  

   Evening-primrose, 
  62, 
  204, 
  

   256, 
  424, 
  686, 
  687, 
  688, 
  

   690, 
  691, 
  694, 
  695, 
  699, 
  

   702, 
  703, 
  705, 
  707, 
  708, 
  

   713, 
  747, 
  793 
  

  

  Evolution, 
  93, 
  685, 
  686, 
  689, 
  

   704, 
  707, 
  709, 
  710, 
  713, 
  

   718 
  

  

  degressive, 
  222, 
  223, 
  249 
  

   progression 
  in, 
  630 
  

   progressive, 
  221, 
  222, 
  223, 
  

  

  248 
  

  

  regression 
  in, 
  630 
  

   regressive, 
  221, 
  222, 
  223, 
  

  

  249 
  

  

  retrograde, 
  221, 
  631 
  

   Extremes, 
  asexual 
  multipli- 
  

   cation 
  of, 
  742, 
  769 
  

  

  F 
  

  

  Fabre, 
  265 
  

   Fagus, 
  133 
  

  

  Fagus 
  sylvatica 
  pectinata, 
  179 
  

   Fan, 
  genealogical, 
  700 
  

   Fasciated 
  stems, 
  409, 
  413 
  

   Ferns, 
  63 
  

  

  cristate, 
  427 
  

  

  plumose, 
  427 
  

   Ficaria, 
  53 
  

   Ficus 
  radicans, 
  436 
  

  

  religiosus, 
  244 
  

  

  repens, 
  436 
  

  

  stipulata, 
  436 
  

  

  ulmifolia, 
  436 
  

   Figs, 
  436 
  

   Filago, 
  53 
  

   Fir, 
  134, 
  804 
  

   Fittest, 
  survival 
  of, 
  826 
  

   Flax, 
  80, 
  805 
  

  

  springing, 
  80 
  

  

  threshing, 
  80 
  

  

  white-flowered, 
  158, 
  160 
  

   Fleabane, 
  Canada, 
  132, 
  236, 
  

  

  600 
  

  

  Flowers, 
  gamopetalous, 
  660 
  

   Fluctuability 
  

  

  embryonic, 
  see 
  individual 
  

   Fluctuation, 
  708, 
  715, 
  716, 
  

   718, 
  719, 
  724, 
  737, 
  741 
  

  

  curves 
  of, 
  729, 
  734 
  

  

  defined, 
  191 
  

  

  individual, 
  718, 
  723, 
  732, 
  

   741, 
  745, 
  749, 
  788 
  

  

  mutation 
  vs. 
  7, 
  16, 
  719 
  

  

  partial, 
  718, 
  723, 
  732, 
  741, 
  

   745, 
  748, 
  749, 
  771 
  

  

  inadequate 
  for 
  evolution, 
  

   18 
  

  

  in 
  elementary 
  species, 
  19 
  

  

  nature 
  of, 
  18 
  

  

  specific 
  and 
  varietal 
  char- 
  

   acters 
  vs. 
  17 
  

   Forget-me-not, 
  368 
  

   Fothergill, 
  John, 
  521 
  

   Foxglove, 
  163 
  

  

  peloric, 
  164, 
  356, 
  367 
  

  

  yellow, 
  161, 
  640 
  

   Fraxinus 
  excelsior 
  mono- 
  

   phylla, 
  667 
  

  

  exheterophylla, 
  667 
  

  

  simplicifolia, 
  667 
  

  

  