| Classification | Rubiaceae: Guettarda |
| Harvard University Herbaria Barcode(s) | 00092964 |
| Type Status | Isotype |
| Collector | J. A. Shafer-1 |
| Collector number | 13454 |
| Country | Cuba |
| State | Pinar del Rio |
| Geography | North America: Caribbean (Region): Cuba: Pinar del Rio |
| Locality | Vicinity of Sumidero |
| Date Collected | 1912-07-31 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9d14bd09-9bb8-4ea9-9d1c-e990091231b0 |
| Harvard University Herbaria Barcode | 00092964 |
| Herbarium | GH |
| Family | Rubiaceae |
| Type Status | Isotype |
| Isotype of | Guettarda calcicola Britton |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Guettarda calcicola Britton) Bull. Torrey Bot. Club 1915. 42: 513. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
