The maximum microstrobil per short shoot is 6.45, the maximum anther per microstrobil is 58, the maximum pollen grain per anther is 23000.
The maximum microstrobil per short shoot is 6.45, the maximum anther per microstrobil is 58, the maximum pollen grain per anther is 23000.
每个短枝上小孢子叶球数最高达6.45个，每个小孢子叶球最多含花药58个，每个花药含有花粉粒最高达2.3×104个，平均每个小孢子叶球含花粉粒达65×104个。