﻿832 
  

  

  Index 
  

  

  Daphne 
  Mezereum, 
  146 
  

   Darwin, 
  1, 
  2, 
  3, 
  4, 
  5, 
  6, 
  7, 
  

   18, 
  76, 
  85, 
  93, 
  109, 
  110, 
  

   180, 
  196, 
  205, 
  206, 
  242, 
  

   306, 
  324, 
  338, 
  448, 
  571, 
  

   604, 
  612, 
  689, 
  702, 
  710, 
  

   715, 
  743, 
  798, 
  825 
  

   Darwin, 
  George, 
  711 
  

   Darwinian 
  theory, 
  461 
  

  

  basis 
  of, 
  5 
  

   Date, 
  134 
  

   Datura 
  Stramonium, 
  139, 
  142 
  

  

  Stramonium 
  inermis, 
  300 
  

  

  Tatula, 
  139, 
  142, 
  300 
  

   Dead-nettle, 
  237 
  

   De 
  Bary, 
  38 
  3 
  47, 
  49 
  

   De 
  Candolle, 
  76, 
  84, 
  85, 
  89, 
  

   228, 
  370, 
  403, 
  621 
  

  

  Alphonse, 
  74, 
  129, 
  226 
  

  

  A. 
  P., 
  129 
  

  

  Casimir, 
  659, 
  676 
  

   De 
  Graaff, 
  275 
  

   Delphinium 
  Ajacis, 
  192 
  

   Deniau, 
  617 
  

   Descent, 
  theory 
  of, 
  690, 
  694, 
  

  

  702, 
  707, 
  716, 
  798 
  

   De 
  Serres, 
  Olivier, 
  72 
  

   Desmodium 
  gyrans, 
  655, 
  656, 
  

  

  663, 
  664, 
  65 
  

  

  Dewberry, 
  California, 
  269 
  

   Dianthus 
  barbatus, 
  322, 
  648 
  

  

  twisted 
  variety, 
  408 
  

   Diatoms, 
  699 
  

   Dictoyledons 
  

  

  ancestors 
  of 
  monocot- 
  

   yledons, 
  15 
  

   Digitalis 
  parviflora, 
  161, 
  640 
  

  

  purpurea, 
  483 
  

  

  pelorism 
  of, 
  483 
  

   Dimorphism, 
  445, 
  447, 
  454, 
  

  

  457, 
  458 
  

   Dippe, 
  810 
  

   Dipsacus 
  fullonum, 
  402 
  

  

  sylvestris, 
  402, 
  403 
  

   Dominant 
  character, 
  280 
  

   Double 
  flowers 
  

  

  poppies 
  490 
  

  

  production 
  of, 
  489 
  

  

  types 
  of, 
  330 
  

   Double 
  races 
  (see 
  also 
  ever- 
  

  

  sporting 
  varieties), 
  419, 
  

   427, 
  428 
  

  

  Dubois, 
  Eugene, 
  712 
  

   Duchesne, 
  185, 
  188, 
  596 
  

   Duckweed, 
  222 
  

   Draba, 
  692, 
  693 
  

  

  verna, 
  47, 
  50, 
  51, 
  53, 
  125, 
  

   126, 
  518, 
  533, 
  546, 
  547, 
  

   561 
  

   Dracocephalum 
  moldavicum, 
  

  

  419 
  

  

  Dragon-head, 
  419 
  

   Drosera 
  anglica, 
  268 
  

   filiformis, 
  268 
  

   intermedia, 
  268 
  

   obovata, 
  267 
  

   rotundifolia, 
  268 
  

  

  E 
  

  

  Earth, 
  age 
  of, 
  710 
  

   Edelweiss, 
  438 
  

   Eichler, 
  660 
  

   Election, 
  801 
  

  

  Electric 
  light, 
  growth 
  in, 
  442 
  

   Elementary 
  species, 
  11, 
  13, 
  32, 
  

   67, 
  74, 
  76, 
  77, 
  78, 
  79, 
  91, 
  

   95, 
  116, 
  119, 
  124, 
  126, 
  

   128, 
  129, 
  207, 
  238, 
  252, 
  

   256, 
  307, 
  430, 
  435, 
  695, 
  

   696, 
  698, 
  702, 
  715, 
  787, 
  

   798, 
  800, 
  825 
  

   apples, 
  75 
  

   coconut, 
  82 
  

   corn, 
  81 
  

  

  cultivated 
  plants, 
  63 
  

   definition 
  of, 
  12, 
  35, 
  127 
  

   flax, 
  80 
  

  

  how 
  produced, 
  16, 
  248 
  

   hybrids 
  of, 
  253, 
  255 
  

   mutation 
  of, 
  141 
  

   origin 
  of, 
  459, 
  603 
  

   origin 
  of, 
  how 
  studied, 
  463 
  

   selection 
  of, 
  92 
  

   varieties 
  vs., 
  14, 
  15, 
  141, 
  

   152, 
  224, 
  243, 
  247, 
  251, 
  

   495 
  

  

  Elm, 
  136, 
  219, 
  239, 
  427 
  

   Epilobium, 
  268 
  

   hirsutum, 
  683 
  

  

  