| Brazil | | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
| Brazil | Pará | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Colombia | Antioquia | | Idárraga-Piedrahita, A., R. del C. Ortiz, R. Callejas Posada & M. Merello | 2011 | Listado de las plantas vasculares del departamento de Antioquia | Fl. Antioquia: Cat. | 2: 9–939 |
| Ecuador | | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| Ecuador | Napo | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| French Guiana | | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| French Guiana | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| French Guiana | Cayenne | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Guyana | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Peru | | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Peru | Loreto | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Suriname | | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Suriname | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Venezuela | | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Venezuela | Amazonas | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Amazonas | | Bunting, G. S. | 1960 | A revision of Spathiphyllum (Araceae) | Mem. New York Bot. Gard. | 10(3): 1–54 |
| Venezuela | Amazonas | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Venezuela | Amazonas | | Hokche, O., P. E. Berry & O. Huber | 2008 | (none) | Nuevo Cat. Fl. Vasc. Venez. | 1–859 |