| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Ledothamnus neblinae | B. Maguire 60461 | Brazil. | |||
| Ledothamnus guyanensis Meisn. | B. Maguire 60461 with João Murça Pires; Celia K. Maguire, 02 Dec 1965 | Brazil. Rio Negro, Rio Cauaburí. On open slopes to base of cliffs. | 2602929 |  | |
| Ledothamnus sessiliflorus N.E.Br. | G. H. H. Tate 377 26 Nov 1927 | Brazil. Mount Roraima and vicinity. Mt. Roraima: summit. | 2602994 |  |
