S. grandiflora may refer to: Sageraea grandiflora, a plant species endemic to India Sarcolaena grandiflora, a plant species endemic to Madagascar Sesbania grandiflora, the agati, hummingbird tree or scarlet wisteria, a small tree species Solandra grandiflora, a chalice vine species Sophronitis grandiflora, an orchid species found from Brazil to Argentina Stanhopea grandiflora, an orchid species found from Trinidad to southern tropical America Stapelia grandiflora, a flowering plant species

Synonymms Stypandra grandiflora, a synonym for Stypandra glauca, a rhizomatous perennial plant species found in Australia

See also Grandiflora (disambiguation)