@book {16225,
	title = {Oesterreichische Botanische Zeitschrift},
	volume = {89},
	year = {1940},
	author = {Cufod.}
}
@article {15611,
	title = {Plantae Sinenses/IV.Leontopodium Cass.},
	journal = {Acta Horti Gotoburgensis},
	volume = {1},
	year = {1924},
	author = {Heinrich Handel-Mazzetti}
}
@article {15609,
	title = {Plantae Sinenses/XXXII.Compositae.2},
	journal = {Acta Horti Gotoburgensis},
	volume = {12},
	year = {1938},
	author = {Heinrich Handel-Mazzetti}
}
@article {15028,
	title = {西藏菊科新植物/Taxa Nova Compositarum E Flora Xizangensi(Tibetica)},
	journal = {Acta Phytotaxonomica Sinica/植物分类学报},
	volume = {19},
	year = {1981},
	author = {Chen Yi-Ling,Liang Sung-Yun \& Pan Kai-Yu}
}
@article {14779,
	title = {中国菊科旋覆花族一些属的研究/Notulae de Nonnulis Generibus Tribus Inulearum Familiae Compositarum Florae Sinicae},
	journal = {Acta Phytotaxonomica Sinica/植物分类学报},
	volume = {10},
	year = {1965},
	author = {Ling Yong}
}
