Rat, and maze, [104]-105;
and disease, [269] and following;
teeth of, [325].
Reptiles, [63].
Roots, growth of, [50], [146]-147, [154]-155.
Salamander, [333] and following.
Sea-anemone, [69], [136]-140, [307].
Second wind, [259].
Seeds, of bean, [20]-23;
and pollen, [66]-69.