| Classification | Convolvulaceae: Evolvulus |
| Harvard University Herbaria Barcode(s) | 00267267 |
| Type Status | Isosyntype |
| Collector | C. Wright |
| Collector number | 512 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County |
| Locality | Western Texas to El Paso, New Mexico [Devils River] |
| Date Collected | 1849-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1b50f94d-087d-45e5-827f-9adb34ab50f4 |
| Harvard University Herbaria Barcode | 00267267 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Type Status | Isosyntype |
| Isosyntype of | Evolvulus alsinoides var. hirticaulis Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Evolvulus alsinoides var. hirticaulis Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 150. |
| Family | Convolvulaceae |
| Determination | Evolvulus alsinoides var. angustifolia Torrey |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Family | Convolvulaceae |
| Determination | Evolvulus alsinoides Linnaeus |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
