| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Thalia densibracteata var. angustissima Suess. | P. von Luetzelburg 20117 02 Mar 1936 | Brazil. Paraíba. Brasilia, civit. Parahyba. Varzea Isl. Lee. S. Gauçalo [sp?]. | possible type | 320428 |  |
| Thalia densibracteata var. angustissima Suess. | P. von Luetzelburg 20117 02 Mar 1936 | Brazil. Paraíba. Brasilia, civit. Parahyba. Varzea Isl. Lee. S. Gauçalo [sp?]. | possible type | 320429 |  |
| Thalia densibracteata var. angustissima Suess. | A. F. M. Glaziou 14332 s.d. | Brazil. Minas Gerais. | 910343 |  |