WICHURA, MAX, on hybrid willows. -analogy between the pollen of old-cultivated plants and of hybrids.
WICKING, Mr., inheritance of the primary characters of Columba livia in cross-bred pigeons. -production of a white head in almond tumblers.
WICKSTED, Mr., on cases of individual sterility.
WIEGMANN, spontaneous crossing of blue and white peas. -crossing of varieties of cabbage. -on contabescence.
WIGHT, Dr., sexual sterility of plants propagated by buds, etc.
WILCKENS, Dr., effect of previous impregnation. -alpine breeds. -drooping ears. -correlation of hair and horns.
WILDE, Sir W.R., occurrence of Bos frontosus and longifrons in Irish crannoges. -attention paid to breeds of animals by the ancient Irish.
WILDER, Dr. B., on the brain of dogs. -supernumerary digits.
WILDMAN, on the dahlia.
WILDNESS of the progeny of crossed tame animals.