| Classification | Portulacaceae: Calyptridium |
| Classification 1 | Portulacaceae: Cistanthe |
| Harvard University Herbaria Barcode(s) | 00267825 |
| Type Status | Isotype |
| Collector | T. Nuttall |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County: San Diego |
| Locality | St. Diego, U. Calif |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cb967725-bf3d-40af-91a1-51c688c66e94 |
| Harvard University Herbaria Barcode | 00267825 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell, transferred from the Boston Society of Natural History to GH, Oct. 2, 1941 |
| Family | Portulacaceae |
| Type Status | Isotype |
| Isotype of | Calyptridium monandrum Nuttall |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Calyptridium monandrum Nuttall) Fl. N. Amer. [Torr. & A. Gray] 1838. 1(2): 198. |
| Family | Portulacaceae |
| Determination | Cistanthe monandra (Nuttall) Hershkovitz |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Annotation Text | Phytologia 68(4): 267. 1990 |
| Family | Portulacaceae |
| Determination | Calyptridium monandrum Nuttall |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
