| Classification | Linaceae: Linum |
| Harvard University Herbaria Barcode(s) | 00043796 |
| Type Status | Isotype |
| Collector | R. McVaugh |
| Collector number | 7798 |
| 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 abandoned Wax Factory on Rio Grande at mouth of Big Canyon, (USGS, Reagan Canyon Quad) |
| Date Collected | 1947-04-04 |
| Elevation | 500 m |
| Verbatim Elevation | elev. about 500 m |
| Habitat | Rocky hills |
| Substrate | limestone |
| Frequency | Abundant |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e058770-77df-41cb-9e63-acd76e9479bb |
| Harvard University Herbaria Barcode | 00043796 |
| Herbarium | GH |
| Family | Linaceae |
| Determination | Linum berlandieri Hooker |
| Determination Remarks | [is label name] [is Current name] |
| Family | Linaceae |
| Type Status | Isotype |
| Isotype of | Linum rigidum var. filifolium Shinners |
| Verified by | C. M. Rogers (WUD) |
| Date Determined | 1964-01-** |
| Determination Remarks | [is filed under name] |
| Annotation Text | ISOTYPE |
| Taxon Reference | (for Linum rigidum var. filifolium Shinners) Field & Lab. 1949. 17: 136. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
