@inbook {3113,
	title = {Grundz{\"u}ge der Pflanzenverbreitung in Chile},
	booktitle = {Die Vegetation der Erde. Sammlung Pflanzengeographischer Monographien VIII},
	year = {1907},
	month = {1907///},
	publisher = {W. Engelmann},
	organization = {W. Engelmann},
	address = {Leipzig},
	author = {Reiche, K.},
	editor = {Engler, A. and Drude, O.}
}
@book {2995,
	title = {Die Biologie von Monotropa hypopitys L. und Neottia nidus avis L. unter vergleichender Hinzuziehung anderer Orchideen},
	year = {1873},
	month = {1873///},
	publisher = {Dieterich{\textquoteright}sche Univ. Buchdruckerei},
	organization = {Dieterich{\textquoteright}sche Univ. Buchdruckerei},
	address = {G{\"o}ttingen},
	author = {Drude, O.}
}
@inbook {2923,
	title = {Die Pflanzenwelt Afrikas, insbesondere seiner tropischen Gebiete. II. Band: Charakterpflanzen Afrikas},
	booktitle = {Die Vegetation der Erde IX},
	year = {1908},
	month = {1908///},
	pages = {400 - 403},
	publisher = {W. Engelmann},
	organization = {W. Engelmann},
	address = {Leipzig},
	author = {Engler, A.},
	editor = {Engler, A. and Drude, O.}
}
