References

Leucena leucocephala (lead tree). (n.d.). Retrieved April 05, 2016, from http://

www.cabi.org/isc/datasheet/112316

Leucena leucocephala (Leucena leucocephala). (2011, October). Retrieved April 5, 2016, from http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs142p2_036988.pdf

GISD. (n.d.). Retrieved April 05, 2016, from http://www.iucngisd.org/gisd/search.php

Mexico Map ( Mapa de Mexico ). (n.d.). Retrieved April 05, 2016, from http://www.mapsofworld.com/mexico/

Scientific name. (n.d.). Retrieved April 05, 2016, from http://keys.lucidcentral.org/keys/v3/eafrinet/weeds/key/weeds/Media/Html/Leucena_leucocephala_(Coral_Creeper).htm