Piper dumosum Rudge in Pl. Guian. Rar. 13: t. 14. 1805 Piper dumosum Rudge in Pl. Guian. Rar. 13: t. 14. 1805Holotype: J. Martin s.n.Taxon for this namePiper dumosum Rudge in Pl. Guian. Rar. 13: t. 14. 1805open gallery