Parmentiera stenocarpa

References

1. [1]Bignoniaceae Part 1 (Crescentieae and Tourrettieae) — Gentry A.H. · The New York Botanical Garden, New York · 1980 · ISBN 0-89327-222-1 ↩︎
2. [2]Annals of the Missouri Botanical Garden Vol. 79 — van der Werff H. (Editor) · Missouri Botanical Garden; St. Louis. · 1992 · http://www.biodiversitylibrary.org · ISBN 0026-6493 ↩︎A botanical journal, it includes an article on the ethnobotanical uses of the plant family Bignoniaceae. It can be downloaded from the Internet.
3. [3]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.
4. [4]Food Plants in the Americas: A Survey of the Domesticated, Cultivated, and Wild Plants Used for Human Food in North, — Kermath B.M.; Bennett B.C.' Pulsipher L.M. · 2014 ↩︎A pre-publication draft of an amazing, on-going work first started in 1985. It contains information on more than 3,900 taxa from the Americas - from Arctic regions to the Tropics