| Classification | Cistaceae: Helianthemum | 
| Classification 1 | Cistaceae: Crocanthemum | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00061649 | 
| Other Barcodes on Sheet | 00415170 | 
| Type Status | Isotype | 
| Collector | C. C. Parry & Edw. Palmer | 
| Collector number | 29 | 
| Country | Mexico | 
| State | San Luis Potosí | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí | 
| Locality | Region of San Luis Potoso, 22°N | 
| Date Collected | 1878 | 
| Elevation | 1829 - 2438 m | 
| Verbatim Elevation | 6000-8000 ft. | 
| Container | Central Mexican Flora | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5b61505a-fb58-4fbd-b73a-0dbd9bebdadf | 
| Harvard University Herbaria Barcode | 00061649 | 
| Herbarium | GH | 
| Family | Cistaceae | 
| Type Status | Isotype | 
| Isotype of | Helianthemum argenteum Hemsley | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Helianthemum argenteum Hemsley) Diagn. Pl. Nov. Mexic. 1879. 20. | 
| Family | Cistaceae | 
| Determination | Crocanthemum argenteum (Hemsley) Janchen | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks | [current name] | 
| Family | Cistaceae | 
| Determination | Helianthemum argenteum Hemsley | 
| Determined by | Daoud, H. S. | 
| Date Determined | 1961 | 
| Annotation Text | Isotype | 
| Family | Cistaceae | 
| Determination | Helianthemum argenteum Hemsley | 
| Determination Remarks | [label name] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |