| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Piper hostmannianum (Miq.) C.DC. | H. Peckham 3 15 Sep 2000 | French Guiana. Vicinity of Les Eaux Claires, ca. 7 kms NNW of Saül. Route de Bélizon, near old military camp. | 493901 |  | |
| Piper hostmannianum (Miq.) C.DC. | L. J. Gillespie 1477 with H. Persaud, 29 May 1989 | Guyana. Cuyuni-Mazaruni. Omai, along Main Access Road between Essequibo River and first clearing. | 556763 |  | |
| Piper hostmannianum (Miq.) C.DC. | E. Forero 6368 with J. F. Ramos, L. G. de Farias, L. F. Coelho & B. L. Wrigley, 17 Jul 1968 | Brazil. Acre. Quixadá. Road Abuña to Rio Branco, km 242-246, vicinity of campinas. | 756295 |  | |
| Piper hostmannianum (Miq.) C.DC. | P. Solano 302K 12 Mar 1996 | French Guiana. Station des Nouragues, Bassin de l'Approuague. | |||
| Piper hostmannianum (Miq.) C.DC. | C. C. Berg P18395 with W. C. Steward, J. F. Ramos, O. P. Monteiro, J. F. Lima, 10 Oct 1973 | Brazil. Mato Grosso. Along road to new airstrip of Humboldt Center. | 00957475 |  | |
| Piper hostmannianum (Miq.) C.DC. | S. Tiwari 980 19 Sep 1992 | Guyana. Essequibo. Groete creek, 27km from Bartica. | 01401069 |  | |
| Piper hostmannianum (Miq.) C.DC. | L. O. A. Teixeira 665 with A. J. Fife, K. McFarland, C. D. A. Mota, J. L. dos Santos, S. P. Gomes & B. W. Nelson, 23 May 1982 | Brazil. Rondônia. Santa Bárbara. Rodovia BR 364, Km 120. | 01488260 |  | |
| Piper hostmannianum (Miq.) C.DC. | D. G. Campbell P22405 with J. c. Ongley, J. F. Ramos, O. P. Monteiro, B. W. Nelson, 31 May 1974 | Brazil. Pará. 20km. up Rio Mapueira from Cachoeira Porteira, on east bank. Forest on terra firme. | 01488264 |  | |
| Piper hostmannianum (Miq.) C.DC. | W. C. Steward 474 with I. Araujo, G. Rogers, J. F. Ramos & J. Ribamar, 22 Jan 1978 | Brazil. Amazonas. Rio Negro, Tapuruquara. Rocky islanf with white sand. várzea. | 01488269 |  | |
| Piper hostmannianum (Miq.) C.DC. | W. C. Steward 42 with I. Araujo, W. R. Buck, J. F. Ramos, J. Ribamar, 16 Nov 1977 | Brazil. Roraima. Estrada Manaus-Caracarai, km 329. Army post north of Waimari-Atoari Indian Reserve. | 01488270 |  | |
| Piper hostmannianum (Miq.) C.DC. | C. A. Cid Ferreira 3543 with J. Lima, 09/11/1982 | Brazil. Amazonas. Novo Japurá. Ao lado do rio Acanauê, rio Japurá, afluente do rio Solimões. | 01488274 |  | |
| Piper hostmannianum (Miq.) C.DC. | W. C. Steward P20261 with J. F. Ramos & O. P. Monteiro, 13 Feb 1974 | Brazil. Amazonas. Manaus-Caracarai Highway; Km. 130, Igarapé Lages. | 01488287 |  | |
| Piper hostmannianum (Miq.) C.DC. | P. B. Cavalcante 605 14 Feb 1959 | Brazil. Amazonas. Uaupés, flancos da serra - São Gabriel. | 01488296 |  | |
| Piper hostmannianum (Miq.) C.DC. | J. G. Kuhlmann 327 Jan 1913 | Brazil. Roraima. Rio Branco, Jarú. | 01488297 |  | |
| Piper hostmannianum (Miq.) C.DC. | R. Spruce s.n. Dec.-Mart. 1850-1851 | Brazil. Amazonas. In vicinibus Barra. Prov. Rio Negro. | 01488298 |  | |
| Piper hostmannianum (Miq.) C.DC. | N. T. da Silva 2159 12 Jun 1969 | Brazil. Pará. Jari. Estrada do Munguba km 3. | 01488303 |  | |
| Piper hostmannianum (Miq.) C.DC. | D. G. Campbell P22065 with O. P. Monteiro, B. W. Nelson, J. C. Ongley, | Brazil. Amazonas. Across river from Maués, farm of Francisco Merheri. | 01488312 |  | |
| Piper hostmannianum (Miq.) C.DC. | D. F. Austin 7218 with C. E. Nauman, R. S. Secco, C. Rosário & M. R. Santos, 25 Oct 1979 | Brazil. Amapá. Campo Verde- Norte da estrada da Zona Perimetral. | 01488313 |  | |
| Piper hostmannianum (Miq.) C.DC. | O. C. Nascimento 551 05 Oct 1978 | Brazil. Amazonas. Margem direita do rio Negro, entre o Rio Arara e Rio Cueira. Solo arenoso, capoeira. | 01488315 |  | |
| Piper hostmannianum (Miq.) C.DC. | D. G. Campbell P20903 with J. C. Ongley, J. F. Ramos, 24 Mar 1974 | Brazil. Amazonas. Manaus-Porto Velho Highway. Km 124. | 01488322 |  |