| Classification | Asclepiadaceae: Marsdenia | 
| Harvard University Herbaria Barcode(s) | 00987212 | 
| Collector | J. F. Maxwell | 
| Collector number | 90-567 | 
| Country | Thailand | 
| State | Chiang Mai | 
| Geography | Asia: Southeast Asia (Region): Thailand: Chiang Mai | 
| Locality | Muang; Doi Sutep-Pui National Park, south side CHU observatory area | 
| Date Collected | 1990-05-30 | 
| Verbatim Elevation | 900 m. | 
| Habitat | partly open, fire-prone, disturbed area in the mixed decidious/bamboo forest; granite bedrock | 
| Project | HerbariomiX - Dior | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96170cb5-106b-4350-95ba-3db5df5c0f45 | 
| Harvard University Herbaria Barcode | 00987212 | 
| Herbarium | A | 
| Family | Asclepiadaceae | 
| Determination | Marsdenia tenacissima Moon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |