@booklet {205,
	title = {Beitr{\"a}ge zur Kenntnis der Vegetation und Flora von Ecuador: Araceae. Bibliotheca Botanica},
	volume = {29 (116)},
	year = {1937},
	abstract = {61-62},
	author = {Diels, Friedrich Ludwig Emil}
}
@booklet {206,
	title = {Neue Arten aus Ecuador. Notizblatt des botanischens Gartens und Museums zu Berlin-Dahlem},
	volume = {14 (121)},
	year = {1938},
	abstract = {26-27},
	author = {Diels, Friedrich Ludwig Emil}
}
