Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas Author Linnaeus, Carolus text 1753 Laurentius Salvius Stockholm https://doi.org/10.5962/bhl.title.669 book 10.5281/zenodo.3931989 3931989 Piper longum , spec. nov. 5. Piper foliis cordatis petiolatis sessilibusque. Fl. zeyl. 30. * Mat. med.20. Piper longum orientale. Bauh. pin. 412. Piper longum, pistolochiae foliis absque pediculis, maderaspatanum. Pluk. alm. 297. t.104. f.4. Cattu-tirpali. Rheed. mal.7. p.27. t.14. Habitat in India .