Their karyotype formulae are presented as follows: Cyclobalanopsis glauca : k(n)=0m(SAT)+sm; Cyclobalanopsis gracilis : k(n)=0m+sm(SAT); Cyclobalanopsis pachyloma: k(n)=m+sm;
Their karyotype formulae are presented as follows: Cyclobalanopsis glauca : k(n)=0m(SAT)+sm; Cyclobalanopsis gracilis : k(n)=0m+sm(SAT); Cyclobalanopsis pachyloma: k(n)=m+sm;
核型公式：青冈为 K(n)=0m(SAT)+Sm，小叶青冈为K(n)=0m+Sm(SAT)，卷斗青冈为K(n)=m+Sm；