| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00571241 |
| Collector | R. E. Schultes & B. P. Reko |
| Collector number | 688 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Field near base of Cerro Cuasimulco, San Pedro Yolax |
| Date Collected | 1939-06-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3037646e-d553-457b-bbd8-d0597af030f0 |
| Harvard University Herbaria Barcode | 00571241 |
| Herbarium | ECON |
| Family | Asclepiadaceae |
| Determination | Asclepias glaucescens Kunth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
