@article {7212,
	title = {Zur Verbreitung der Ambrosia-Arten in Mecklenburg-Vorpommern},
	journal = {Botanischer Rundbrief f{\"u}r Mecklenburg-Vorpommern},
	volume = {43},
	year = {2008},
	month = {2008///},
	pages = {57 - 68},
	author = {H. Sluschny}
}
@article {7213,
	title = {Neues Vorkommen der Bach-Kratzdistel (Cirsium rivulare) bei Mirow},
	journal = {Botanischer Rundbrief f{\"u}r Mecklenburg-Vorpommern},
	volume = {40},
	year = {2005},
	month = {2005///},
	pages = {177 - 180},
	author = {N. Wegner and H. Barth}
}
@article {7214,
	title = {Die Bach-Kratzdistel (Cirsium rivulare (Jacq.) All.) im Recknitztal NW Liepen (Mecklenburg-Vorpommern)},
	journal = {Botanischer Rundbrief f{\"u}r Mecklenburg-Vorpommern},
	volume = {38},
	year = {2003},
	month = {2003///},
	pages = {39 - 48},
	author = {P. Bolbrinker and B. Funk}
}
