"Cupid" sweet peas, [62]
Currant moth, [99]
Darwin, C., [10], [65], [147], [163]
De Vries, H., [15], [29], [141]
Discontinuity in variation, [14]
Dominant characters, [18]
Doncaster, L., [99]
Drinkwater, H., [172]
Dutch rabbits, [60]
"Cupid" sweet peas, [62]
Currant moth, [99]
Darwin, C., [10], [65], [147], [163]
De Vries, H., [15], [29], [141]
Discontinuity in variation, [14]
Dominant characters, [18]
Doncaster, L., [99]
Drinkwater, H., [172]
Dutch rabbits, [60]