| Classification | Asteraceae: Clavigera | 
| Classification 1 | Asteraceae: Brickellia | 
| Classification 2 | Asteraceae: Diplostephium | 
| Harvard University Herbaria Barcode(s) | 00004473 | 
| Type Status | Isosyntype,  Holotype | 
| Collector | George Gardner | 
| Collector number | 2898 | 
| Country | Brazil | 
| State | Pernambuco | 
| Geography | South America: South America (Region) (Region): Brazil: Pernambuco | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2c5da3b3-61f0-4645-8f04-19c7b967242f | 
| Harvard University Herbaria Barcode | 00004473 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Clavigera pinifolia Gardner | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Clavigera pinifolia Gardner) London J. Bot. 1846. 5: 461. | 
| Family | Asteraceae | 
| Type Status | Holotype | 
| Holotype of | Brickellia brasiliensis var. pernambucensis B. L. Robinson | 
| Verified by | D. E. Boufford | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Brickellia brasiliensis var. pernambucensis B. L. Robinson) Mem. Gray Herb. 1917. 1: 31. | 
| Family | Asteraceae | 
| Determination | Brickellia brasiliensis var. pernambucensis B. L. Robinson | 
| Determined by | B. L. Robinson | 
| Determination Remarks | [current name] | 
| Annotation Text | var. nov. | 
| Family | Asteraceae | 
| Determination | Diplostephium | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | This specimen is also an isosyntype of Clavigera pinifolia G. Gardner (4476), and is filed at GH under Brickellia. |