S. indica

S. indica may refer to:
 * Salvia indica, a herbaceous perennial plant species
 * Saraca indica, the Ashoka tree, a plant species
 * Sillago indica, the Indian whiting, a coastal marine fish species
 * Singerina indica, the single species in the monotypic genus Singerina

Synonyms

 * Sida indica, a synonym for Abutilon indicum, an invasive plant species
 * Spathodea indica, a synonym for Oroxylum indicum, a tree species
 * Sphaerotheca indica, a synonym for Podosphaera xanthii