T. grandiflora

T. grandiflora may refer to:
 * Tellima grandiflora, the fringecup or bigflower tellima, a herbaceous perennial plant species native of most forests in western North America
 * Thespesia grandiflora, the flor de Maga, a tree species and the official national flower of Puerto Rico
 * Thomasia grandiflora, the large-flowered thomasia, a small shrub species endemic to the southwest of Western Australia
 * Tibouchina grandiflora, a synonym of the flowering plant species Pleroma heteromallum