@article {43,
	title = {Neue Arten Der Gattung Cecropia Nebst Beitr{\"a}gen Zu Ihrer Synonymik},
	journal = {Notizblatt des Botanischen Gartens und Museums zu Berlin},
	volume = {8},
	year = {1923},
	chapter = {357},
	author = {Snethlage,Emil Heinrich}
}
@article {44,
	title = {Vermischte Diagnosen I},
	journal = {Notizblatt des Botanischen Gartens und Museums zu Berlin},
	volume = {9},
	year = {1924},
	chapter = {49},
	author = {Burret, Maximilian}
}
@article {45,
	title = {Neue Cecropien aus Nordbrasilien},
	journal = {Notizblatt des Botanischen Gartens und Museums zu Berlin},
	volume = {9},
	year = {1924},
	chapter = {171},
	author = {Snethlage, Emil Heinrich}
}
@article {46,
	title = {Plantae Tessmannianae peruvianae II},
	journal = {Notizblatt des Botanischen Gartens und Museums zu Berlin},
	volume = {9},
	year = {1925},
	chapter = {260},
	author = {Mildbraed, J.}
}
@article {42,
	title = {Neue Arten aus Ecuador IV},
	journal = {Notizblatt des Botanischen Gartens und Museums zu Berlin},
	volume = {15},
	year = {1941},
	chapter = {366},
	author = {Diels, L.}
}
