作 者 :Xiong Zhi-Ting, Huang Ren-Huang
期 刊 :植物分类学报 1988年 3期
Keywords:Actinidia, Chromosome number.,
Abstract:
Somatic chromosome numbers of 10 species and 3 varieties in Actinidia
Lindl. are reported for the first time, except A. polygama (Sieb. et Zucc.) Maxim. Two
ploidy levels, diploid and tetraploid, are found both in A. polygama and A. kolomikta (Ma-
xim. et Rupr.) Maxim. Chromosome numbers are listed as follows: A. kolomikta (Maxim. et
Rupr.) Maxim. 2n=58, 116, A. polygama (Sieb. et Zucc. Maxim. 2n=58, 116, A. macrosper-
ma Liang 2n=116, A. callosa var. henryi Maxim. 2n=116, A. callosa var. discoler Liang 2n
=116, A. cylindrica Liang 2n=58, A. chrysantha Liang 2n=116, A. sabiaefolia Dunn 2n=
58, A. melliana Hand.-Mazz. 2n=58, A. hemsleyana Dunn 2n=58, A. fulvicoma var. lanata
(Hemsl.) Liang 2n=58, A. latifolia (Gardn. et Champ.) Merr. 2n=58, and A. lanceolata
Dunn 2n=58.