作 者 ：Zhang Shou-Zhou, Cao Rui
期 刊 ：植物分类学报 1990年 2期
关键词：沙冬青属沙冬青染色体数目核型；
Keywords:Ammopiptanthus, A. mongolicus, Chromosome number, Karyotype,
Abstract:
This paper deals with chromosome number and karyotype of Ammopipt-
anthus mongolicus (Maxim.) Cheng f., whose karyotype formula is 2n = 18 = 4m+14sm(2SAT), and the basic number of the genus is x = 9.