| Classification | Asclepiadaceae: Metastelma |
| Classification 1 | Asclepiadaceae: Ditassa |
| Harvard University Herbaria Barcode(s) | 00076314 |
| Type Status | Isotype |
| Collector | C. A. Purpus |
| Collector number | 9167 |
| Country | Mexico |
| State | Chiapas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chiapas |
| Locality | Hacienda Monserrate |
| Date Collected | 1923-09-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7c946664-7bd8-44d2-a553-7cebf2f61a4a |
| Harvard University Herbaria Barcode | 00076314 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Metastelma californicum subsp. lanceolatum (Schlechter) Liede & Meve |
| Determination Remarks | [is Current name] |
| Family | Asclepiadaceae |
| Type Status | Isotype |
| Isotype of | Ditassa mexicana Brandegee |
| Verified by | S. Liede & U. Meve |
| Determination Remarks | [Holotype: UC] |
| Taxon Reference | (for Ditassa mexicana Brandegee) Univ. Calif. Publ. Bot. 1924. 10: 414. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
