| Classification | Scrophulariaceae: Leucophyllum | 
| Harvard University Herbaria Barcode(s) | 00078596 | 
| Type Status | Isotype | 
| Collector | B. H. Warnock | 
| Collector number | 1124 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Brewster County | 
| Locality | Near Lone Mountain to Nugent Mountain, Chisos Mountain area | 
| Date Collected | 1937-08-02 | 
| Habitat | on flats | 
| Frequency | Frequent | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37d174eb-f5d6-43c7-9cc4-9f882d13d0bd | 
| Harvard University Herbaria Barcode | 00078596 | 
| Herbarium | GH | 
| Family | Scrophulariaceae | 
| Type Status | Isotype | 
| Isotype of | Leucophyllum violaceum Pennell | 
| Verified by | D. Flyr | 
| Determination Remarks | [filed under] | 
| Annotation Text | ISOTYPE | 
| Taxon Reference | (for  Leucophyllum violaceum Pennell) Proc. Acad. Nat. Sci. Philadelphia 1941. 92: 295. | 
| Family | Scrophulariaceae | 
| Determination | Leucophyllum candidum I. M. Johnston | 
| Determined by | D. Flyr | 
| Date Determined | 1967 | 
| Determination Remarks | [current name] | 
| Family | Scrophulariaceae | 
| Determination | Leucophyllum violaceum Pennell | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |