ST. HILAIRE, AUG., milk furnished by cows in South America. -husked form of maize.
ST. JOHN, C., feral cats in Scotland. -taming of wild ducks.
ST. VALERY apple, singular structure of the. -artificial fecundation of the.
ST. VITUS' Dance, period of appearance of.
SACHS, Prof., flow of sap.
SAGERET, origin and varieties of the cherry. -origin of varieties of the apple. -incapacity of the cucumber for crossing with other species. -varieties of the melon. -supposed twin-mongrel melon. -crossing melons. -on gourds. -effects of selection in enlarging fruit. -on the tendency to depart from type. -variation of plants in particular soils.
SALAMANDER, experiments on the. -regeneration of lost parts in the.
Salamandra cristata, polydactylism in.
SALISBURY, Mr., on the production of nectarines by peach-trees. -on the dahlia.
Salix, intercrossing of species of.