| Classification | Loasaceae: Petalonyx |
| Harvard University Herbaria Barcode(s) | 00076076 |
| Type Status | Holotype |
| Collector | C. C. Parry |
| Collector number | 75 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah |
| Locality | Near St. George |
| Date Collected | 1874 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44cf6d37-6bda-453a-b9a5-6bcb3b2e9bdc |
| Harvard University Herbaria Barcode | 00076076 |
| Herbarium | GH |
| Family | Loasaceae |
| Type Status | Holotype |
| Holotype of | Petalonyx parryi A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Petalonyx parryi A. Gray) Proc. Amer. Acad. Arts 1874. 10: 72. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
