| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Marcgravia purpurea I.W.Bailey | G. Martinelli 12266 with C. A. Cid Ferreira, C. D. A. Mota & C. Farney, 04 Dec 1987 | Brazil. Pará. Oriximiná Mun. Igarapé Jaramacarú. Campos de Ariramba. | 02206264 |  | |
| Marcgravia purpurea I.W.Bailey | C. Farney 2035 with E. F. Batista, 27 Nov 1987 | Brazil. Pará. Oriximiná Mun. Cachoeira Porteira, BR 163, km 16. | 02206265 |  | |
| Marcgravia purpurea I.W.Bailey | B. Maguire 23467 with D. B. Fanshawe, 14 May 1944 | Guyana. British Guiana: Kaieteur Plateau. | 01405310 |  | |
| Marcgravia purpurea I.W.Bailey | B. Maguire 24512 26 Aug 1944 | Suriname. Tafelberg (Table Mountain): Base of south escarpment, Arrowhead Basin. | 02056488 | ||
| Marcgravia purpurea I.W.Bailey | B. Maguire 24701 10 Sep 1944 | Suriname. Tafelberg (Table Mountain). Base of cliffs, west escarpment. | 01405334 |  | |
| Marcgravia purpurea I.W.Bailey | B. Maguire 24804 19 Sep 1944 | Suriname. Tafelberg (Table Mountain): North Ridge. | 01405309 |  | |
| Marcgravia purpurea I.W.Bailey | D. Philcox 4673 with B. Freeman, 01 Apr 1968 | Brazil. Mato Grosso. Barra do Garças Mun. C 11 km W of km 90m, Xavantina-Aragarças road. Vale dos Sonhos. | 00972861 |  | |
| Marcgravia purpurea I.W.Bailey | I. W. Bailey 136 s.d. | Guyana. Banks of Cuyuni, Kartabo. | syntype | 00099662 |  |
| Marcgravia purpurea I.W.Bailey | 04248981 |  | |||
| Marcgravia purpurea I.W.Bailey | 04248976 |  | |||
| Marcgravia purpurea I.W.Bailey | S. A. Mori 17156 with J. Reitsma & R. Cardoso, 03 Dec 1984 | Brazil. Amapá. Oiapoque Mun. . BR 156, road between Calçoene and Oiapoque, 17 km SSE of Oiapoque. | 02206266 |  |