作 者 ：Zhang Hai-dao, Fang Shu-min
期 刊 ：植物分类学报 1993年 3期
Keywords:Ligusticum sinense var. hupehense,
Abstract:
A new variety of Ligusticum L. (Umbelliferae), L. sinense var.
hupehense collected from Hubei province, is described in this paper.. Cytological in-
vestigation shows that the new plant is a diploid, with the karyotypic formula
2n=22=14m+ 8sm. The parameters of chromosomes and the idiogram are given.
The comparison of ARC (arm ratio curve) diagram between the new variety and
L. sinense is also given.