Piper leptostachyum A. Rich. in Sagra, Hist. Fís. Cuba 11: 228. 1850 Piper leptostachyum A. Rich. in Sagra, Hist. Fís. Cuba 11: 228. 1850non Piper leptostachyum Nutt.Taxon for this namePiper leptostachyum A. Rich. in Sagra, Hist. Fís. Cuba 11: 228. 1850