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Darwin, Charles, 1809-1882

"Effects of Cross and Self Fertilisation in the Vegetable Kingdom"

A larger proportion of the
self-fertilised than of the crossed flowers of the Tropaeolum produced
fruit.)
Limnanthes douglasii--crossed and self-fertilised flowers yielded seeds
as (about): 100.
Sarothamnus scoparius--crossed and self-fertilised flowers yielded seeds
as: 41.
Ononis minutissima--crossed and self-fertilised flowers yielded seeds
as: 65.
Cuphea purpurea--crossed and self-fertilised flowers yielded seeds as:
113.
Passiflora gracilis--crossed and self-fertilised flowers yielded seeds
as: 85.
Specularia speculum--crossed and self-fertilised flowers yielded seeds
as: 72.
Lobelia fulgens--crossed and self-fertilised flowers yielded seeds as
(about): 100.
Nemophila insignis--crossed and self-fertilised flowers yielded seeds as
(by weight): 69.
Borago officinalis--crossed and self-fertilised flowers yielded seeds
as: 60.
Nolana prostrata--crossed and self-fertilised flowers yielded seeds as:
100.
Petunia violacea--crossed and self-fertilised flowers yielded seeds as
(by weight): 67.
Nicotiana tabacum--crossed and self-fertilised flowers yielded seeds as
(by weight): 150.
Cyclamen persicum--crossed and self-fertilised flowers yielded seeds as:
38.
Anagallis collina--crossed and self-fertilised flowers yielded seeds as:
96.
Canna warscewiczi--crossed and self-fertilised flowers (on three
generations of crossed and self-fertilised plants taken all together)
yielded seeds as: 85.


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