Dianthus caryophyllus—­offspring from plants of the third
self-fertilised generation crossed by intercrossed plants of the third
generation, compared with plants of fourth self-fertilised generation:  15 :  28.00 :  10 :  26.55 :  95.

Dianthus caryophyllus—­number and average height of all the plants of
Dianthus:  31 :  27.37 :  26 :  25.18 :  92.

Hibiscus africanus: 
  4 :  13.25 :  4 :  14.43 :  109.

Pelargonium zonale: 
  7 :  22.35 :  7 :  16.62 :  74.

Tropaeolum minus: 
  8 :  58.43 :  8 :  46.00 :  79.

Limnanthes douglasii:  16 :  17.46 :  16 :  13.85 :  79.

Lupinus luteus—­second generation: 
  8 :  30.78 :  8 :  25.21 :  82.

Lupinus pilosus—­plants of two generations: 
  2 :  35.50 :  3 :  30.50 :  86.

Phaseolus multiflorus: 
  5 :  86.00 :  5 :  82.35 :  96.

Pisum sativum: 
  4 :  34.62 :  4 :  39.68 :  115.

Sarothamnus scoparius—­small seedlings: 
  6 :  2.91 :  6 :  1.33 :  46.

Sarothamnus scoparius—­the three survivors on each side after three
years’ growth: 
    :  18.91 :  :  11.83 :  63.

Ononis minutissima: 
  2 :  19.81 :  2 :  17.37 :  88.

Clarkia elegans: 
  4 :  33.50 :  4 :  27.62 :  82.

Bartonia aurea: 
  8 :  24.62 :  8 :  26.31 :  107.

Passiflora gracilis: 
  2 :  49.00 :  2 :  51.00 :  104.

Apium petroselinum: 
  * :  :  * :  :  100.
not measured.

Scabiosa atro-purpurea: 
  4 :  17.12 :  4 :  15.37 :  90.

Lactuca sativa—­plants of two generations: 
  7 :  19.43 :  6 :  16.00 :  82.

Specularia speculum: 
  4 :  19.28 :  4 :  18.93 :  98.

Lobelia ramosa—­first generation: 
  4 :  22.25 :  4 :  18.37 :  82.

Lobelia ramosa—­second generation: 
  3 :  23.33 :  3 :  19.00 :  81.

Lobelia fulgens—­first generation: 
  2 :  34.75 :  2 :  44.25 :  127.

Lobelia fulgens—­second generation:  23 :  29.82 :  23 :  27.10 :  91.

Nemophila insignis—­half-grown:  12 :  11.10 :  12 :  5.45 :  49.

Nemophila insignis—­the same fully-grown: 
    :  33.28 :  :  19.90 :  60.

Borago officinalis: 
  4 :  20.68 :  4 :  21.18 :  102.

Nolana prostrata: 
  5 :  12.75 :  5 :  13.40 :  105.

Petunia violacea—­first generation: 
  5 :  30.80 :  5 :  26.00 :  84.

Petunia violacea—­second generation: 
  4 :  40.50 :  6 :  26.25 :  65.

Petunia violacea—­third generation: 
  8 :  40.96 :  8 :  53.87 :  131.

Petunia violacea—­fourth generation:  15 :  46.79 :  14 :  32.39 :  69.

Petunia violacea—­fourth generation, from a distinct parent:  13 :  44.74 :  13 :  26.87 :  60.