作 者 ：HONG De-Yuan, PAN Kai-Yu, XIE Zhong-Wen
期 刊 ：植物分类学报 1998年 6期
关键词：
Keywords:Tree peony, Wild relative,
Abstract:
Paeonia suffruticosa Andrews subsp. spontanea (Rehder) S. G. Haw et L. A.
Lauener ( ＝P. spontanea ＝ P. jishanensis) has been considered as the wild form of widely
cultivated P. suffruticosa. However, the subspecies differs from the cultivated one in
shape, division and indumentum of leaves and reproductive biology. As a result of extensive
field work, a form with two individuals in Yinping Shan, Caohu, Anhui, and Songxian,
Henan, are found to be extremely similar to P. suffruticosa, but apparently different from
P. jishanensis. The form is considered to be the wild one of P. suffruticosa and described
as new: P. suffruticosa subsp, yinpingmudan Hong, K. Y. Pan et Z. W. Xie.