Herrania balaensis

References

1. [1]Journal of the Arnold Arboretum Vol. 39 — Harvard University; Cambridge, Mass. · 1958 · http://www.biodiversitylibrary.org ↩︎Amongst the many botanical articles is a treatment of the genus Herrania. It can be downloaded from the Internet.
2. [2]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
3. [3]Useful Plants of the Siona and Secoya Indians of Eastern Ecuador. — Vickers W.T.; Plowman T. · Field Museum of Natural History; USA. · 1984 · http://www.biodiversitylibrary.org · ISBN 0015 - 0746 ↩︎Very terse, but it gives the uses of a large number of species. It can be downloaded from the Internet.