| Classification | Asteraceae: Porophyllum |
| Harvard University Herbaria Barcode(s) | 00011404 |
| Type Status | Isotype |
| Collector | J. N. Rose |
| Collector number | 1272 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora: Guaymas |
| Locality | Guaymas |
| Date Collected | 1897-06-05 - 1897-06-11 |
| Container | Plants of Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b5802d2e-334c-4102-a770-ecb47355e84e |
| Harvard University Herbaria Barcode | 00011404 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Porophyllum brachypodum B. L. Robinson |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Porophyllum brachypodum B. L. Robinson |
| Determined by | B. L. R. |
| Date Determined | 1911 |
| Family | Asteraceae |
| Determination | Porophyllum pausodynum B. L. Robinson & Greenman |
| Determined by | Turner, Billie Lee |
| Date Determined | 1990 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Porophyllum brachypodum B. L. Robinson |
| Verified by | Turner, Billie Lee |
| Date Determined | 1990 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Porophyllum brachypodum B. L. Robinson) Proc. Amer. Acad. Arts 1900. 35: 341. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
