| Classification | Barbacenia: Velloziaceae | 
| Barcode(s) | 00030340 | 
| Type Status | Holotype | 
| Collector | L. O. Williams | 
| Collector number | 5432a | 
| Country | Brazil | 
| State | Minas Gerais | 
| Geography | South America: South America (Region) (Region): Brazil: Minas Gerais | 
| Locality | Serra da Matuca, Municipio of Nova Lima | 
| Date Collected | 1945-02-** | 
| Habitat | On rocky slopes. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc5862e9-073c-4064-b168-f33ee2cef20b | 
| Harvard University Herbaria Barcode | 00030340 | 
| Herbarium | GH | 
| Family | Velloziaceae | 
| Type Status |  Holotype | 
| Holotype of |  Barbacenia rubra L. B. Smith | 
| Verified by | Lopes, Jenifer de Carvalho | 
| Date Determined | 2025-07-24 | 
| Determination Remarks |  [filed under] [current name] | 
| Taxon Reference | (for  Barbacenia rubra L. B. Smith) Contr. U.S. Natl. Herb. 1962. 35: 283. | 
| Family | Velloziaceae | 
| Determination |  Barbacenia rubra L. B. Smith | 
| Determined by | Smith, Lyman Bradford | 
| Annotation Text | TYPE | 
| Family | Velloziaceae | 
| Determination |  Barbacenia sp.  | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |