| Classification | Boraginaceae: Heliotropium | 
| Harvard University Herbaria Barcode(s) | 00097513 | 
| Type Status | Isotype,  Isolectotype | 
| Collector | C. Wright | 
| Collector number | [1546] | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | N. Mex. [on Zoquete Cr.] | 
| Date Collected | 1851-05-18 | 
| Habitat | [Stony prairies] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/216abe81-93a6-4a2a-8f80-24d7093d7507 | 
| Harvard University Herbaria Barcode | 00097513 | 
| Herbarium | GH | 
| Family | Boraginaceae | 
| Type Status | Isotype | 
| Isotype of | Heliotropium angustifolium Torrey | 
| Verified by | H. Förther (M) | 
| Date Determined | 1996-05-** | 
| Taxon Reference | (for  Heliotropium angustifolium Torrey) Rep. U.S. Mex. Bound., Bot. 1-20 Apr 1859. 2(1): 137. | 
| Family | Boraginaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Heliotropium angustifolium Torrey | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2008 | 
| Taxon Reference | (for  Heliotropium angustifolium Torrey) Rep. U.S. Mex. Bound., Bot. 1-20 Apr 1859. 2(1): 137. | 
| Family | Boraginaceae | 
| Determination | Heliotropium angustifolium Torrey | 
| Determined by | J. F. Macbride | 
| Date Determined | 1914 | 
| Determination Remarks | [current name] | 
| Annotation Text | J.F.M. | 
| Family | Boraginaceae | 
| Determination | Heliotropium angustifolium Torrey | 
| Determination Remarks | [label name] | 
| Family | Boraginaceae | 
| Determination | Heliotropium angustifolium Torrey | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] | 
| Annotation Text | Syn. Fl. N. Amer. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with non-type specimens of Wright s.n., 1848, 269305] |