Mulberry, i. 334, ii. [256].
Mule and hinny, differences in the, ii. [67]-[68].
Mules, striped colouring of, ii. [42];
obstinacy of, ii. [45];
production of, among the Romans, ii. [110];
noticed in the Bible, ii. [202].
Müller, Fritz, reproduction of orchids, ii. [134]-[135];
development of crustacea, ii. [368];
number of seeds in a maxillaria, ii. [379].
Müller, H., on the face and teeth in dogs, i. 34, 73, ii. [345].