| Classification | Iridaceae: Sisyrinchium |
| Barcode(s) | 01749590 |
| Collector | U. T. Waterfall |
| Collector number | 4335 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Custer County |
| Locality | 1 mile west and 1 south of Weatherford. |
| Date Collected | 1943-04-23 |
| Habitat | In gypseous soil on gypsum strata, low gyp hills. |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| Remarks | Commandra Opuntia and Castilleja limited to pure gypsum. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/72b7da6a-ab98-4c4e-84eb-d48c1a1855c0 |
| Harvard University Herbaria Barcode | 01749590 |
| Herbarium | GH |
| Family | Iridaceae |
| Determination | Sisyrinchium langloisii Greene |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
