| Classification | Asteraceae: Helianthella |
| Harvard University Herbaria Barcode(s) | 00008790 |
| Type Status | Isotype |
| Collector | L. R. Stanford, L. A. Taylor & S. M. Lauber |
| Collector number | 2391 |
| Country | Mexico |
| State | Tamaulipas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas: Miquihuana |
| Locality | 3 miles north of Micquihuana. |
| Date Collected | 1949-07-11 |
| Habitat | In pine forest |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7375b3b0-b639-4ac6-b25f-7222fb56a1ee |
| Harvard University Herbaria Barcode | 00008790 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Helianthella gypsophila var. calcarea B. L. Turner |
| Verified by | B. L. Turner (TEX) |
| Taxon Reference | (for Helianthella gypsophila var. calcarea B. L. Turner) Southw. Naturalist 1977. 22(4): 554. |
| Family | Asteraceae |
| Determination | Helianthella gypsophila var. calcarea B. L. Turner |
| Determined by | B. L. Turner (TEX) |
| Determination Remarks | [current name] |
| Annotation Text | ISOTYPE |
| Family | Asteraceae |
| Determination | Helianthella mexicana var. latifolia W. A. Weber |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
