@article {2778,
	title = {Beitr{\"a}ge zur Kenntnis der Mycorrhiza von Monotropa hypopitys L. Analyse und Synthese der Symbiose},
	journal = {Flora},
	volume = {129},
	year = {1935},
	month = {1935///},
	pages = {1 - 52},
	author = {Francke, H.-L.}
}
