@article {7481,
	title = {Neufund von Petasites albus (L.) Gaertn. (Asteraceae) bei Hellenthal/Westeifel},
	journal = {Decheniana},
	volume = {137},
	year = {1984},
	month = {1984///},
	author = {O. Hirtz and D. Riepe and W. Schumacher}
}
