| Classification | Euphorbiaceae: Aphora |
| Classification 1 | Euphorbiaceae: Ditaxis |
| Classification 2 | Euphorbiaceae: Argythamnia |
| Harvard University Herbaria Barcode(s) | 00045695 |
| Type Status | Isotype |
| Collector | C. Wright |
| Collector number | 1198 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Pecos County |
| Locality | N. Mex. [Valley of the Pecos] |
| Date Collected | 1851-06-04 |
| Substrate | [In alluvial soil] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/201b6617-3d1f-4ecf-9d20-5f59a2225238 |
| Harvard University Herbaria Barcode | 00045695 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell |
| Family | Euphorbiaceae |
| Type Status | Isotype |
| Isotype of | Aphora laevis A. Gray ex Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Aphora laevis A. Gray ex Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 196. |
| Family | Euphorbiaceae |
| Determination | Ditaxis humilis f. laevis (A. Gray ex Torrey) B. L. Turner |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Family | Euphorbiaceae |
| Determination | Argythamnia humilis var. laevis (A. Gray ex Torrey) Shinners |
| Determined by | J. Ingram (UC) |
| Date Determined | 1956 |
| Annotation Text | Isotype of Aphora laevis A. Gray |
| Family | Euphorbiaceae |
| Determination | Ditaxis laevis (Torrey) A. Heller |
| Determined by | I. M. J. [I. M. Johnston] |
| Date Determined | 1923 |
| Annotation Text | Isotype |
| Family | Euphorbiaceae |
| Determination | Aphora laevis A. Gray ex Torrey |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
