genus Solenostemon
— Noun
– English
~ genus of shrubby often succulent herbs of tropical Africa and Asia; includes some plants often placed in genus Coleus
great Solomon's-seal
— Noun
– English
~ North American perennial herb with smooth foliage and drooping tubular greenish flowers
Gram's solution
— Noun
– English
~ a solution used in staining bacteria by Gram's method; consists of one part iodine and two parts potassium iodide and 300 parts water
genus Sophora
— Noun
– English
~ cosmopolitan genus of trees and shrubs having odd-pinnate leaves and showy flowers; some species placed in genus Podalyria
genus Sorbus
— Noun
– English
~ a genus of shrubs or trees of the family Rosaceae having feathery leaves
genus Sorex
— Noun
– English
~ type genus of the family Soricidae: shrews
grain sorghum
— Noun
– English
~ any of several sorghums cultivated primarily for grain