Hymenolobium pulcherrimum

References

1. [1]Illustrated Guide to the Trees of Peru — Pennington, T.D.; Reynel, C. & Daza, A. · David Hunt; Sherbourne, England. · 2004 · ISBN 0 9538134 3 6 ↩︎A very terse guide to the trees of Peru, managing to give basic guides to a large number of genera, with more detail on a few species in each genus.
2. [2]Diccionario das Plantas Uteis do Brasil — Correa M.P. · Imprensa Nacional; Rio de Janeiro · 1926 ↩︎A massive work in 6 volumes giving details of the various uses of Brazilian plants.
3. [3]Annals of the Missouri Botanical Garden. Vol 75 — Missouri Botanical Garden: Boston. · 1988 · http://www.biodiversitylibrary.org ↩︎Contains, amongst other things, an article on the flora of Tanzania, a treatment of the genus Xyris and one for the Panamanian Boraginaceae. It can be downloaded from the internet.
4. [4]Tropix 7 — CIRAD · http://tropix.cirad.fr/en ↩︎An on-line guide to the timbers of 245 species of trees.