| Frailea castanea | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Core eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Tribe: | |
| Genus: | Frailea |
| Species: | F. castanea |
| Binomial name | |
|
Frailea castanea Backeb. 1935 |
|
Frailea castanea is a species of Frailea found in Argentina, Brazil and Uruguay.