| Classification | Asteraceae: Porophyllum |
| Classification 1 | Asteraceae: Bajacalia |
| Classification 2 | Asteraceae: Porophyllum |
| Harvard University Herbaria Barcode(s) | 00011414 |
| Type Status | Isotype |
| Collector | I. M. Johnston |
| Collector number | 3373 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Puerto Refugio; Angel de la Guardia Island, Gulf of California |
| Date Collected | 1921-05-01 |
| Habitat | In rock crevices or gravelly draws |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/faf44075-e28f-4aad-b58a-d9066fc10e52 |
| Harvard University Herbaria Barcode | 00011414 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Porophyllum leptophyllum I. M. Johnston |
| Determined by | [I. M. Johnston (scripsit) W. T. Kittredge, 2013] |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp.; Isotype |
| Family | Asteraceae |
| Determination | Bajacalia crassifolia (S. Watson) Loockerman, B. L. Turner & R. K. Jansen |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Porophyllum leptophyllum I. M. Johnston |
| Verified by | Harvard University Herbaria (LAPI) Team |
| Date Determined | 2008-07-01 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Porophyllum leptophyllum I. M. Johnston) Proc. Calif. Acad. Sci. 1924. 12: 1210. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
