@article {20262,
	title = {Undescribed plants from Guatemala and other Central American Republics. XXIII.},
	journal = {Botanical Gazette},
	volume = {33},
	year = {1902},
	pages = {249-262},
	chapter = {249},
	url = {http://www.biodiversitylibrary.org/item/95489$\#$page/343/mode/1up},
	author = {Donnell-Smith, John}
}
@article {20266,
	title = {Flora of Costa Rica, Part II},
	journal = {Field Museum of Natural History, Botanical series},
	volume = {18},
	year = {1937},
	month = {10/1937},
	pages = {401-780},
	chapter = {401},
	url = {http://www.biodiversitylibrary.org/item/19747$\#$page/9/mode/1up},
	author = {Standley, Paul C.}
}
