| Classification | Asclepiadaceae: Metastelma |
| Barcode(s) | 00267314 |
| Type Status | Isoneotype |
| Collector | C. G. Pringle |
| Collector number | 3138 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | San Jose Pass |
| Date Collected | 1890-07-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bab0b493-45c9-43a5-9dd6-d254d9e57605 |
| Harvard University Herbaria Barcode | 00267314 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Type Status | Isoneotype |
| Isoneotype of | Metastelma lanceolatum Schlechter |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Metastelma lanceolatum Schlechter) Bull. Herb. Boissier 1906. 6: 840. |
| Family | Asclepiadaceae |
| Determination | Metastelma californicum subsp. lanceolatum (Schlechter) Liede & Meve |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Family | Asclepiadaceae |
| Determination | Metastelma palmeri S. Watson |
| Determination Remarks | [label name] |
| Annotation Text | var.? "Flowers larger" |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
