| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Philodendron insigne Schott | B. M. Boom 7532 | Guyana. Upper Mazaruni River region, Karowtipu Mountain. NE of camp along trail to savanna. | 3783220 |  | |
| Philodendron insigne Schott | B. Maguire 23412a | Guyana. Kaieteur Plateau, Kaiteur Savannas. | 3783219 |  | |
| Philodendron insigne Schott | B. Hoffman 1717 | Guyana. Cuyuni-Mazaruni. Pakaraima Mts; basecamp 8.6 km NE Imbaimadai on Partang R. tributary, 0.5 km E. | 3783153 |  | |
| Philodendron insigne Schott | T. D. McDowell 4725 | Guyana. Cuyuni-Mazaruni. To plateau S end of Haiamatipu. | 3783213 |  | |
| Philodendron insigne Schott | K. M. Redden 2715 | Guyana. Cuyuni-Mazaruni. Pakaraima Mts., Mazaruni River. 0.4 miles W of Base Camp 6. | 3783214 |  | |
| Philodendron insigne Schott | H. D. Clarke 5267 | Guyana. Cuyuni-Mazaruni. Paruima, 9 km W. | 3783215 |  | |
| Philodendron insigne Schott | H. D. Clarke 9108 | Guyana. Potaro-Siparuni. Mt. Ayanganna, east face, plateau above first escarpment, 1 km N of camp. | 03783194 |  | |
| Philodendron insigne Schott | H. D. Clarke 11938 | Guyana. Cuyuni-Mazaruni. Mt. Maringma, slope below sub-summit plateau. | 3783216 |  | |
| Philodendron insigne Schott | J. A. Steyermark 60732 | Venezuela. Bolívar. Dense forest along Río Karuai bordering savanna between base of Ptari-tepuí and Sororopán- tepuí. | 3783202 |  | |
| Philodendron insigne Schott | J. A. Steyermark 74832 | Venezuela. Bolívar. Along trail between camp 2 and camp 3, northwestern part of Abácapa- tepuí. | 3783201 |  | |
| Philodendron insigne Schott | J. A. Steyermark 75363 | Venezuela. Bolívar. Lower southest-facing forested slopes of Chimantá-tepuí (Torono-tepuí) at extreme southern end on north side of Río Tirica (left-hand branch). | 3783200 |  | |
| Philodendron insigne Schott | B. Maguire 33343 | Venezuela. Bolívar. Gran Sabana Mun. Mesa Grande. | 3783196 |  | |
| Philodendron insigne Schott | T. Lasser 1884 30 May 1946 | Venezuela. Guagana. | 3783197 |  | |
| Philodendron insigne Schott | T. B. Croat 74163 | French Guiana. Vicinity of Saül, departing from Eaux Claires, ca. 7 km N of Saül. | 3783154 |  | |
| Philodendron insigne Schott | G. Cremers 11738 | French Guiana. Savane Roche de Virginie - Bassin de l'Approuague. | 3783155 |  | |
| Philodendron insigne Schott | R. E. Schultes 15120 | Colombia. Amazonas - Vaupés. Río Apaporis,Soratama (above mouth of Río Kananarí) and vicinity. Caño Churruco. | 3783157 |  | |
| Philodendron insigne Schott | R. E. Schultes 15284 | Colombia. Vaupés. Río Pacoa (tributary of Río Apaporis). | 3783158 |  | |
| Philodendron insigne Schott | D. Shiki 145 21 Sep 1985 | Ecuador. Morona Santiago. El Centro Shuar Kankaim, (Cangaimine), Rio Kankaim (Cangaime); 20k WNW del Taisha. | 191447 |  | |
| Philodendron insigne Schott | T. C. Plowman 12239 with E. W. Davis, C. A. Cid, I. L. Amaral, J. Lima & J. Guedes, 05 Dec 1982 | Brazil. Amazonas. Maraã Mun. Rio Japurá, environs of town of Maraã. Lago Maraã. | 01073998 |  | |
| Philodendron insigne Schott | R. S. Cowan 38711 | French Guiana. Vicinity of Camp, Montagne de Kaw. | 3783156 |  |