| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Peperomia umbilicata Ruiz & Pav. | 04115025 |  | |||
| Peperomia umbilicata Ruiz & Pav. | 04115026 |  | |||
| Peperomia umbilicata Ruiz & Pav. | 4115027 |  | |||
| Peperomia umbilicata Ruiz & Pav. | 4115031 |  | |||
| Peperomia umbilicata Ruiz & Pav. | R. Corral Diaz 741 with R. D. Worthington, 26 Aug 1983 | Mexico. Durango. Santiago Papasquiaro Mun. 3.5 m al Oeste de La Soledad, 11 km NW Santiago Papasquiaro. | 4115030 |  | |
| Peperomia umbilicata Ruiz & Pav. | 04115024 |  | |||
| Peperomia umbilicata Ruiz & Pav. | 4115032 |  | |||
| Peperomia umbilicata Ruiz & Pav. | J. H. Beaman 4178 | Guatemala. Totonicapán. On the Tecum Uman Ridge at Km 154 on Ruta Nacional No. 1, ca. 20 kms east of Totonicapan. | 4115033 |  | |
| Peperomia umbilicata Ruiz & Pav. | F. W. Pennell 14750 | Peru. Lima. Atocongo. | 04125243 |  | |
| Peperomia umbilicata Ruiz & Pav. | A. H. Gentry 16486 | Peru. Lima. Lima Prov. Loma de Amancae, S. of Lima near Pachacamac. | 4123813 |  | |
| Peperomia umbilicata Ruiz & Pav. | G. L. Fisher 35452 | Mexico. México. Mount Popocatepetl. | 4115028 |  | |
| Peperomia umbilicata Ruiz & Pav. | J. Taylor 6018 | Mexico. Zacatecas. 9.7 miles northwest of Chauhtemoc. | 4115029 |  | |
| Peperomia umbilicata Ruiz & Pav. | J. H. Beaman 4345 | Mexico. Michoacán. At southwest side of Cerro San Andres, ca. 12 kms (straight line distance) north of Ciudad Hidalgo. | 4115034 |  |