@article {20233,
	title = {A synopsis of the American species of Litsea},
	journal = {Proceedings of the American Academy of Arts and Sciences},
	volume = {44},
	year = {1909},
	month = {05/1909},
	pages = {597-602},
	chapter = {597},
	url = {http://www.biodiversitylibrary.org/item/22264$\#$page/629/mode/1up},
	author = {Bartlett, Harley H.}
}
@article {20228,
	title = {Plantae novae bolivianae. II},
	journal = {Repertorium Specierum Novarum Regni Vegetabilis},
	volume = {7},
	year = {1909},
	pages = {107-114},
	chapter = {107},
	url = {http://www.biodiversitylibrary.org/page/265320$\#$page/122/mode/1up},
	author = {Lingelsheim, Alexander von and Pax, Ferdinand A. and Winkler, Hubert J. P.}
}
@inbook {20185,
	title = {Order CXVI. Laurineae},
	booktitle = {Flora of Tropical Africa},
	volume = {6},
	year = {1909},
	pages = {171-188},
	publisher = {Lovell Reeve \& Co.},
	organization = {Lovell Reeve \& Co.},
	address = {London},
	url = {http://www.biodiversitylibrary.org/item/129$\#$page/183/mode/1up},
	author = {Stapf, Otto and Thiselton-Dyer, William T.}
}
@article {19884,
	title = {New or noteworthy Philippine plants, VII},
	journal = {Philippine Journal of Science},
	volume = {4},
	year = {1909},
	pages = {247-330},
	chapter = {247},
	url = {http://www.biodiversitylibrary.org/item/1106$\#$page/276/mode/1up},
	author = {Merrill, Elmer D}
}
