| Classification | Asteraceae: Barroetea |
| Classification 1 | Asteraceae: Brickellia |
| Harvard University Herbaria Barcode(s) | 00004090 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 9865 |
| Country | Mexico |
| State | Morelos |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Morelos |
| Locality | Limestone hills near Yautepec, 4000 feet |
| Date Collected | 1902-10-21 |
| Elevation | 1219 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64a170e7-fecc-492c-a5eb-3d5c0d4b3c5c |
| Harvard University Herbaria Barcode | 00004090 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Barroetea sessilifolia Greenman |
| Verified by | R. M. King & H. Robinson |
| Date Determined | 1984 |
| Taxon Reference | (for Barroetea sessilifolia Greenman) Proc. Amer. Acad. Arts 1904. 40: 35. |
| Family | Asteraceae |
| Determination | Barroetea sessilifolia Greenman |
| Determined by | B. L. Robinson |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Barroetea sessilifolia Greenman |
| Date Determined | 1904-02-12 |
| Determination Remarks | Written on sheet |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Brickellia |
| Determination Remarks | [label name] |
| Annotation Text | Brickellia diffusa, Gray. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
