| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Stenospermation robustum Engl. | J. L. Luteyn 13209 with Omar Escobar, 04 Jun 1989-05 Jun 1989 | Colombia. Antioquia. Yarumal Mun. Alto de Ventanas: ca. 1-6 km along rd. to El Cedro, ca. 22 km N of Yarumal. | 01204542 |  | |
| Stenospermation robustum Engl. | T. B. Croat 67258 | Panama. Coclé. Vicinity of La Mesa, N of El Valle de Antón, along east edge of Cerro Gaital, on hogback ridge leading to summit, virgin cloud forest. | 03803625 |  | |
| Stenospermation robustum Engl. | E. P. Killip 5109 | Colombia. Córdoba. | 03803734 |  |
