| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Marcgravia gentlei Lundell | P. H. Gentle 3176 28 Jan 1940 | Belize. Stann Creek. Stann Creek Valley, Antelope Ridge. | isotype | 4061 |  |
| Marcgravia domingensis Urb. | M. D. Fuertes Lorén 1503 Apr 1912 | Dominican Republic. Barahona. Inter brachia rivulorum, Cañada Maluca. | isotype | 84253 |  |
| Marcgravia | S. V. Heald 50 with R. Yahr, 23 Sep 1995 | French Guiana. Saül and vicinity. Route de Bélizon, north of Eaux Claires, at old army camp. Ground level, intact canopy overhead with understory open. | 1581502 | ||
| Marcgravia | S. V. Heald 51 with R. Yahr, 23 Sep 1995 | French Guiana. Saül and vicinity. Route de Bélizon, north of Eaux Claires, at old army camp. Ground level, intact canopy overhead with understory open. | 1581503 | ||
| Marcgravia | S. V. Heald 70 28 Sep 1995 | French Guiana. Saül and vicinity. Les Eaux Claires, at the Allinckx homestead. | 1581504 | ||
| Marcgravia | S. V. Heald 71 28 Sep 1995 | French Guiana. Saül and vicinity. Les Eaux Claires, at the Allinckx homestead. | 1581505 | ||
| Souroubea crassipetala de Roon | W. A. Ducke 1100 7/10/1942 | Amazonia [Brazil or Peru?]; Esperança (ad ostium fluminis Javary). | isotype | 353695 |  |
| Souroubea vallicola Woodson ex de Roon | P. H. Allen 3541 16 Jun 1946 | Panama. Coclé. El valle de Anton, North Hills. | isotype | 353692 |  |
| Marcgravia brittoniana Alain | N. L. Britton 6268 with E. G. Britton & F. S. Earle, 26 Feb 1922 | Puerto Rico. Sierra de Yabucoa, on rock at summit. | holotype | 22798 |  |
| Marcgravia umbellata L. | H. T. Beck 1606 with John Tuxill & Laurance Moise, 06 Apr 1992 | Dominica. Demonstration Plot, Bois Diable, 3km E of Point Cassé, on road to La Rosalie. | 44322 |  | |
| Marcgraviastrum grandiflorum de Roon & Bedell | G. Tessmann 4699 | Peru. Mouth of Rio Santiago. | holotype | 353676 |  |
| Norantea guianensis Aubl. | J. P. Lescure 30 17 Jan 1974 | French Guiana. | |||
| Norantea guianensis Aubl. | J.-J. de Granville B4219 13 Jan 1972 | French Guiana. Layon Limonade - Région de Saül. | |||
| Norantea guianensis Aubl. | A. J. M. Leeuwenberg 11791 13 Feb 1978 | French Guiana. | |||
| Souroubea guianensis Aubl. | S. Tiwari 991 23 Sep 1992 | Guyana. Essequibo. Essequibo: Groete creek, 27 km from Bartica. | 198292 | ||
| Marcgraviaceae | B. C. Bennett 3960 with R. Alarcón & the School for Field Studies Ethnobotany Class, 07 Aug 1989 | Ecuador. Napo. Jatun Sacha Biological Station. | 01158330 | ||
| Norantea | A. M. Raynal-Roques 20003 04 Feb 1978 | French Guiana. Layon Roche Bateau - Région de Saül. | |||
| Marcgravia sintenisii Urb. | D. E. Atha 896 with T. A. Zanoni, 08 Dec 1994 | Puerto Rico. Naguabo. Caribbean National Forest, 13-14km on Rte 191, S of road to Pico El Yunque. | 42205 |  | |
| Marcgravia sintenisii Urb. | P. E. E. Sintenis 5321 27 Oct 1886 | Puerto Rico. Sierra de Naguabo, in sylva montis "Piedra Pelada". | syntype | 84248 |  |
| Marcgravia sintenisii Urb. | P. E. E. Sintenis 2222 13 Oct 1885 | Puerto Rico. Cayey. Cayey, in sylvis montis Torito. | isolectotype | 84249 |  |