Morus celtidifolia

References

1. [1]Flora del Valle de Tehuacán-Cuicatlán — Universidad Nacional Autónoma de México · 1993 - 2015 · http://www.biodiversitylibrary.org/bibliography/118975#/summary · ISBN 968-36-3108-8 ↩︎An excellent flora (in Spanish) of the Tehuacán-Cuicatlán biosphere reserve in southeastern Mexico. It can be downloaded from the Internet
2. [2]Gunneraceae — Mora-Osejo L.E., Pabón-Mora N. & González F. · The New York Botanical Garden Press; New York · 2011 · ISBN 978-0-89327-508-2 ↩︎
3. [3]Flora of Guatemala — Standley P.C. & J. A. Steyermark · 1946 - 1976 · http://www.archive.org/ ↩︎A superb reference, though somewhat dated. Gives lots of plant uses as well as information on plant habit and habitat. The entire flora (13 volumes) can now be downloaded from http://www.archive.org/
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
5. [5]Trees and Shrubs of Mexico — Standley P.C. · Smithsonian Institution; Washington · 1926 ↩︎Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.