| Dieffenbachia killipii Croat | T. B. Croat 76253 | Panama. Colón. Río Guanche, between Puerto Pilón and Portobello; ca. 1.5 mi S of road. | | 03780551 |  |
| Dieffenbachia killipii Croat | T. B. Croat 76666 | Panama. Coclé. Vicinity el Valle de Antón, at forested flat area near Finca Macarenita at La Mesa. | | 03780550 |  |
| Dieffenbachia killipii Croat | T. B. Croat 77048 | Panama. Panamá. Along road between El Valle de Madraño and La Saena, 2.5 mi N of El Valle de Madroño, 3.5 mi N of turn-off To San José, 11.6 mi N of Las Margaritas, (vicinity of Chepo, in valley of Río Mamoni. | | 03780552 |  |
| Dieffenbachia killipii Croat | T. Delinks 452 | Ecuador. Manabí. Jama (Canton). 28 km south of Pedernales (as the crow flies); 3.5 km southwest of the town Camarones; ramnant tropical fog forest; off trail northwest of Pertextaxto Gutierrez;s house. | | 03780580 |  |
| Dieffenbachia killipii Croat | G. A. Tipaz 72573 | Ecuador. Napo. Along road between Coca and Río Tiguino, straight S of Coca, 85.8 km S of Coca and bridge over Río Napo, near drilling site. | | 03780579 |  |