| Classification | Datura: Solanaceae |
| Harvard University Herbaria Barcode(s) | 00077038 |
| Type Status | Syntype |
| Collector | J. G. Schaffner |
| Collector number | 706 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | In arenosis circa urbem San Luis Potosi |
| Date Collected | 1876 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ac5af86-711c-40c5-bf12-a4f3c1dc2359 |
| Harvard University Herbaria Barcode | 00077038 |
| Herbarium | GH |
| Family | Solanaceae |
| Determination | Datura quercifolia Kunth |
| Determination Remarks | [is label name] |
| Family | Solanaceae |
| Determination | Datura villosa Fernald |
| Annotation Text | n. sp. [written in ink on sheet] |
| Family | Solanaceae |
| Determination | Datura quercifolia Kunth |
| Determined by | R. Bye (UNAM) |
| Date Determined | 1986 |
| Determination Remarks | [is Current name] |
| Family | Solanaceae |
| Type Status | Syntype |
| Syntype of | Datura villosa Fernald |
| Verified by | R. Bye (UNAM) |
| Date Determined | 1986 |
| Taxon Reference | (for Datura villosa Fernald) Proc. Amer. Acad. Arts 1900. 35: 571. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Mounted with type collection of Rose 3680 (record 77039)] |
