| taxonID | 4LHHL |
| parentNameUsageID | 8W2LR |
| originalNameUsageID | bs7y40uycpv8DOnVj0Box |
| scientificNameID | iMCIRB4NQ8fu0GC6iDSga |
| datasetID | 2232 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Polypogon exasperatus (Trin.) Renvoize |
| scientificNameAuthorship | (Trin.) Renvoize |
| genericName | Polypogon |
| specificEpithet | exasperatus |
| namePublishedIn | Gramin. Bolivia: 235 (1998) |
| nomenclaturalCode | ICN |
| references | W. & S. South America and S. Brazil https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:1000976-1 |
| Child | Polypogon exasperatus var. exasperatus variety accepted Polypogon exasperatus var. kuntzei (Mez) Finot variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |