BioStor
 | Leon Croizat's Plant Collections from the Franco-Venezuelan Expedition to the Headwaters of the Rio Orinoco Bruce K Holst and Carol A Todzia (1990) Annals of the Missouri Botanical Garden 77: 485-516 |
 | Lectotypifications in the genus Tococa Aublet (Melastomataceae) F A Michelangeli (2001) Novon 11: 76-78 |