on hollyhocks, ii. [107];
breeding of hybrids, ii. [131];
self-impotence in hybrid hippeastrums, ii. [138]-[139];
hybrid Gladiolus, ii. [139];
on Zephyranthes candida, ii. [164];
fertility of the crocus, ii. [165];
on contabescence, ii. [165];
hybrid Rhododendron, ii. [265].
Herculaneum, figure of a pig found in, i. 67.
Heron, Sir R., appearance of "black-shouldered" among ordinary peacocks, i. 290-291;