Dipteron, [266]

Doré, Gustave, [51]

Double-fruited Vetch, [211]

Draba verna, (see [Whitlow grass])

Dung Beetles, [9], [66], [97], [114], [120], [149], [154], [156], [158], [164], [237], [239], [242], [243], [259]

[[Contents]]

E

Earthworm, [216], [290], [291], [303]

Egg-plant, [225]

Ephippiges, [206], [313]