P. yunnanensis

• 云南松

P. yunnanensis的用法和样例：

例句

1. The polymorphism and polytypism of male cones are based upon the rich genetic diversity and high heterozygosity among individuals and populations of P. yunnanensis.
   云南松居群具有较高的遗传多样性和杂合度是其雄球花多态性和多型性丰富的遗传基础。