@article {19738,
	title = {Studies in the Lauracae, VI Preliminary survey of the Mexican and Central American species},
	journal = {Journal of the Arnold Arboretum},
	volume = {26},
	year = {1945},
	pages = {280-434},
	url = {http://www.biodiversitylibrary.org/item/33602$\#$page/304/mode/1up},
	author = {Allen, Caroline K.}
}
