7Chen B - L, Nooteboom H P. Notes on Magnoliaceae III: The Magnoliaceae of China [ J ]. Annals of Missouri Botani- cal Garden, 1993, 80 (4) : 999-1104.
8Wu Z - Y, Raven P H, Hong D - Y. Flora of China 7 [ M ]. Beijing: Science Press ; St. Louis : Missouri Botanical Garden Press, 2008.
9Shui Y - M, Sima Y - K, Wen J, et al. Vouchered Flo- ra of Southeast Yunnan, 1 [ M ]. Kunming: Yunnan Publishing Group Corporation; Yunnan Science and Technology Press, 2009.
10Hao J - B, Sima Y - K. Floral Numerical Variation of Michelia yunnanensis [ C ]. In: Xia N - H, Zeng Q - W, Xu F - X,et al. Proceedings of Second International Symposium on theFamily Magnoliaceae . Wuhan: Huazhong Univ. Scien. Tech. Press, 2012.
