| Classification | Nyctaginaceae: Anulocaulis | 
| Barcode(s) | 01641031 | 
| Collector | U. T. Waterfall | 
| Collector number | 6131 | 
| Country | United States of America | 
| State | New Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Chaves County | 
| Locality | top of Bluffs east of the Pecos River, 1/2 mile southwest of Fraier. | 
| Date Collected | 1945-08-27 | 
| Habitat | On gypsum layers | 
| Container | Gypsum Plants of Southeastern New Mexico | 
| Frequency | Abundant here | 
| Project | US and Canada - Mass Digitization | 
| Remarks | New northern limit. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52782eef-967a-4eb8-b79b-f38b6d273529 | 
| Harvard University Herbaria Barcode | 01641031 | 
| Herbarium | GH | 
| Family | Nyctaginaceae | 
| Determination |  Anulocaulis leiosolenus var. gypsogenus (Waterfall) Spellenb. & Wooton | 
| Determined by | Hernández-Ledesma, Patricia | 
| Date Determined | 2004 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |