| Classification | Brassicaceae: Thelypodium | 
| Harvard University Herbaria Barcode(s) | 01731182 | 
| Collector | J. M. Poole | 
| Collector number | 2827e | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Presidio County | 
| Locality | Big Bend Ranch, Fresno Creek; 0.8 map miles north of where hwy 170 crosses Fresno Creek | 
| Date Collected | 1986-02-22 | 
| Habitat | Along intermittently wet, rocky stream bed, at base of reddish, west facing cliff. with Hymenoclea monogyra, Baccharis glutinosa, Lesquerella sp., Populus arizonica, Tamarix sp., and Nerisyrenia camporum | 
| Container | Flora of Texas | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/10becffc-9ed9-482a-94aa-d6fb00238a60 | 
| Harvard University Herbaria Barcode | 01731182 | 
| Herbarium | GH | 
| Previous ownership | ex. University of Texas at Austin | 
| Family | Brassicaceae | 
| Determination | Thelypodium tenue Rollins | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1990 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |