Grantia Griff. ex Voigt, Hort. Suburb. Calcutt.: 692. 1845 Grantia Griff. ex Voigt, Hort. Suburb. Calcutt.: 692. 1845is earlier homonym of Grantia Boiss., Diagn. Pl. Orient. 6: 79. 1846This name is not assigned to any taxon.