| Classification | Tribulus: Zygophyllaceae |
| Harvard University Herbaria Barcode(s) | 00043954 |
| Type Status | Holotype |
| Collector | W. M. Wheeler, R. Rose & W. Beebe |
| Collector number | 51 |
| Country | Ecuador |
| State | Galapagos Province |
| Geography | South America: South America (Region) (Region): Ecuador: Galapagos Province |
| Locality | Tower [Genovesa] Island |
| Date Collected | 1923-04-27 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4085538c-b619-479c-ae78-a70ce54f17eb |
| Harvard University Herbaria Barcode | 00043954 |
| Herbarium | GH |
| Family | Zygophyllaceae |
| Type Status | Holotype |
| Holotype of | Tribulus cistoides var. galapagensis Svenson |
| Verified by | Porter, Duncan MacNair |
| Date Determined | 1962-11-10 |
| Determination Remarks | [filed under] [current name] |
| Taxon Reference | (for Tribulus cistoides var. galapagensis Svenson) Amer. J. Bot. 1935. 22: 235. |
| Family | Zygophyllaceae |
| Determination | Tribulus |
| Determined by | Wheeler, William Morton, Rose, Ruth & Beebe, William |
| Date Determined | 1923-04-27 |
| Determination Remarks | [label name] |
| Family | Zygophyllaceae |
| Determination | Tribulus sericeus Andersson |
| Determined by | Robinson, Benjamin Lincoln |
| Date Determined | 1923 |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
