Dianthera cayennensis (Nees) Griseb. in Cat. Pl. Cub. 197. 1866 Dianthera cayennensis (Nees) Griseb. in Cat. Pl. Cub. 197. 1866Isotype: Hostmann 1122Taxon for this nameDianthera cayennensis (Nees) Griseb. in Cat. Pl. Cub. 197. 1866