| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW10 07 Aug 2005 | Mexico. Quintana Roo. On road to Coba, 1km S of highway from Tulum to Valladolid. | 03231276 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW20 11 Aug 2005 | Mexico. Yucatán. Highway 261, between km 174 and 173, west side of road, just before curve. | 03231292 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW21 11 Aug 2005 | Mexico. Yucatán. 500m west on dirt road that turns off highway 261 at km163. | 03231294 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW24 11 Aug 2005 | Mexico. Yucatán. 500m west on dirt road that turns off highway 261 just south of experimental farm. | |||
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW30 11 Aug 2005 | Mexico. Yucatán. 1km past entrance to Dzibilchactum. | 03231293 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW55 30 Dec 2006 | Mexico. Yucatán. On road to Dzibilchaltun. | 03231278 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW59 30 Dec 2006 | Mexico. Yucatán. Between Chabecal and Conkal. | 03231279 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW60 30 Dec 2006 | Mexico. Yucatán. Between Chabecal and Conkal. | 03231295 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW61 31 Dec 2006 | Mexico. Yucatán. Highway 261, between km 174 and 173, west side of road, just before curve. | 03231291 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW62 31 Dec 2006 | Mexico. Yucatán. On highway to Uxmal, turn 0.8 km N of turn off to Oxkintok, west side, about 2 km down dirt road on right. | 03231280 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW63 31 Dec 2006 | Mexico. Yucatán. On dirt road on west side, 1.1 km N or Uxmal on highway 261. | 03231281 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW64 31 Dec 2006 | Mexico. Yucatán. On dirt road on west side, 1.1 km N or Uxmal on highway 261. | 03231282 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW65 31 Dec 2006 | Mexico. Yucatán. 1 km down road to U.A. Miguel Hidalgo. 6.8 km north of Uxmal. | 03231289 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW66 31 Dec 2006 | Mexico. Yucatán. 4.8 km north of Uxmal on highway 261, westd on road at bus stop, about 500m down paved road. | 03231296 |  | |
| Dioscorea spiculiflora Hemsl. | R. L. Walls RW72 01 Jan 2007 | Mexico. Yucatán. About 3 km south of turnoff to X'Kalakolzonot. Just north of X'Katun. | 03231277 |  | |
| Dioscorea spiculiflora Hemsl. | O. Téllez Valdéz OT15223 | Mexico. Yucatán. | 03231304 |  | |
| Dioscorea spiculiflora Hemsl. | R. Aguilar 3707 23 Jan 1995 | Costa Rica. Puntarenas. Golfito (Canton). Puerto Jiménez. Agujas. | |||
| Dioscorea spiculiflora Hemsl. | R. Aguilar 3030 13 Jan 1994 | Costa Rica. Puntarenas. Osa (Canton). Distrito: Sierpe. Reserva Forestal Golfo Dulce; Rincón, cerca de la desembocadura del Río Rincón. |