﻿Index 
  

  

  839 
  

  

  Nourishment 
  

  

  meaning 
  of, 
  733 
  

  

  variability 
  and 
  771 
  

   Xuphar, 
  268 
  

   Nutrition 
  and 
  growth, 
  720, 
  

  

  722 
  

   Nymphaea, 
  698 
  

  

  O 
  

  

  Oats, 
  98, 
  100, 
  101, 
  105, 
  112, 
  

   113, 
  115, 
  119, 
  133, 
  453 
  

  

  "Early 
  Angus," 
  115 
  

  

  "Early 
  Fellow," 
  115 
  

  

  "Fine 
  Fellow," 
  115 
  

  

  "Hopetown," 
  112 
  

  

  "Longfellow," 
  115 
  

  

  " 
  Make-him-rich," 
  113 
  

  

  wild, 
  207, 
  803 
  

   Oak, 
  136, 
  239 
  

  

  Oenothera, 
  260, 
  262, 
  279, 
  700, 
  

   706, 
  708, 
  709 
  

  

  European 
  species, 
  source 
  of, 
  

   575 
  

  

  mutation 
  in, 
  521, 
  525, 
  585, 
  

   690, 
  708 
  

  

  new 
  species 
  of, 
  516-546 
  

  

  albida, 
  537, 
  553, 
  555, 
  563, 
  

   565, 
  573 
  

  

  biennis, 
  62, 
  205, 
  256, 
  257, 
  

   258, 
  259, 
  262, 
  263, 
  264, 
  

   521, 
  524, 
  527, 
  574, 
  575, 
  

   586, 
  587, 
  683, 
  690^ 
  708 
  

  

  biennis 
  cruciata, 
  22, 
  587 
  

  

  brevistylis, 
  263, 
  280, 
  526, 
  

   529, 
  530, 
  547, 
  563, 
  564, 
  

  

  565, 
  573, 
  574, 
  702, 
  706 
  

   cruciata, 
  575, 
  585, 
  586, 
  589, 
  

  

  590, 
  683 
  

  

  elliptica, 
  540, 
  545, 
  555, 
  563 
  

   gigas, 
  533, 
  534, 
  535, 
  536, 
  

  

  537, 
  553, 
  554, 
  563, 
  565, 
  

  

  566, 
  567, 
  573, 
  574, 
  703 
  

   glauca, 
  424 
  

  

  hirtella, 
  263 
  

  

  laevifolia, 
  526, 
  528, 
  529, 
  

  

  547, 
  563, 
  564, 
  573, 
  574, 
  

  

  701, 
  706 
  

  

  lamarckiana, 
  17, 
  262, 
  263 
  

   522, 
  523, 
  527, 
  528, 
  529, 
  

  

  533, 
  574, 
  575, 
  586, 
  690, 
  

   699 
  

  

  pollination 
  of, 
  524. 
  

   lata, 
  540, 
  541, 
  542, 
  549, 
  550, 
  

   551, 
  552, 
  555, 
  559, 
  563, 
  

   566, 
  573, 
  574, 
  703 
  

   leptocarpa, 
  540 
  

   muricata, 
  256, 
  257, 
  258, 
  

   259, 
  262, 
  263, 
  264, 
  513, 
  

   575, 
  690 
  

  

  pollination 
  of, 
  524. 
  

   nanella, 
  526, 
  531, 
  549, 
  50, 
  

   551, 
  552, 
  555, 
  563, 
  564, 
  

   565, 
  566, 
  703 
  

   oblonga, 
  537, 
  538, 
  552, 
  555, 
  

  

  563, 
  565, 
  566, 
  573 
  

   rubrinervis, 
  533, 
  534, 
  536, 
  

   537, 
  550, 
  551, 
  552, 
  555, 
  

   563, 
  565, 
  568, 
  573, 
  574 
  

   scintillans, 
  540, 
  543, 
  553, 
  

   555, 
  563, 
  566, 
  573, 
  574 
  

   mutability 
  of, 
  544 
  

   semilata, 
  540 
  

   suaveolens, 
  521 
  

   Oleander, 
  684 
  

   Onagra, 
  262, 
  708, 
  709 
  

   Onions, 
  wild, 
  684 
  

   Ononis 
  repens, 
  577 
  

   Orange, 
  90, 
  133, 
  134 
  

   Orchids, 
  631 
  

   Origin 
  of 
  species 
  (Darwin) 
  

  

  109 
  

  

  Orobanche, 
  220 
  

   Othonna 
  crassifolia, 
  443 
  

   Otin, 
  618 
  

   Oviedo, 
  89 
  

  

  Paeonia 
  corallina 
  leiocarpa, 
  

  

  126 
  

  

  Paillat, 
  618 
  

   Pangenes, 
  306 
  

   Pangenesis, 
  306, 
  689 
  

   Panicum, 
  105 
  

   Pansies, 
  640 
  

   Pansy, 
  118, 
  121 
  

   Papaver 
  alpinum, 
  139 
  

  

  bracteatum, 
  661 
  

  

  bracteatum 
  monopetalum, 
  

   661 
  

  

  