| taxonID | PLWZ |
| parentNameUsageID | 9CK8N |
| scientificNameID | 7-9SeB0zBWNC9G05Sjatw1 |
| datasetID | 2304 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Calliandra macrocalyx Harms |
| scientificNameAuthorship | Harms |
| genericName | Calliandra |
| specificEpithet | macrocalyx |
| namePublishedIn | Bot. Jahrb. Syst. 42: 203 (1908) |
| nomenclaturalCode | ICN |
| references | C. & E. Brazil https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:42213-2 |
| Child | Calliandra macrocalyx var. macrocalyx variety accepted Calliandra macrocalyx var. acuta Barneby variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |