@article {16016,
	title = {Compositae Sinenses Novae vel Minus Cognitae I.},
	journal = {国立北平研究院植物学研究所丛刊/Contributions from the Institute of Botany National Academy of Peiping},
	volume = {5},
	year = {1937},
	author = {Ling Yong}
}
@article {15609,
	title = {Plantae Sinenses/XXXII.Compositae.2},
	journal = {Acta Horti Gotoburgensis},
	volume = {12},
	year = {1938},
	author = {Heinrich Handel-Mazzetti}
}
