The distinction between male and female ginkgo trees is an interesting topic in botany. In nature, many plants do not have as pronounced sex distinctions as animals, but ginkgo biloba is an exception. To tell the sex of a ginkgo tree, we can start from a number of aspects.
First of all, there is a clear difference between male and female ginkgo trees in appearance. Male trees are usually taller and taller than female trees, and their canopies are narrower, giving them a dashing temperament. Female trees, on the other hand, are relatively short and have rounded crowns. This difference is more pronounced at the seedling stage, and the difference in appearance between male and female trees gradually decreases as the tree ages.
In addition to appearance, the morphology of flowers and fruits is also an important basis for distinguishing male and female trees. The inflorescences of male trees are soft inflorescences with yellow pollen, while those of female trees are unisexual with green flowers. In terms of fruiting, male trees produce only male drupes, while female trees produce only female drupes. These characteristics allow us to judge the sex of a ginkgo tree by observation.
In addition to the above two methods, there are some subtle characteristics that can be used to further distinguish between male and female trees. For example, the leaves of male trees are usually thicker than those of female trees, and the veins are more defined. Female trees, on the other hand, have relatively thin leaves and less pronounced veins than male trees. In addition, on the trunk, male and female trees also differ. The trunk of male trees is smoother, while the trunk of female trees often has some bumps or nodules.
In general, distinguishing the sex of a ginkgo tree requires a combination of several aspects, including appearance, flower and fruit morphology, and some subtle characteristics. By looking closely and comparing them, we can accurately tell the sex of the ginkgo tree. This is of great significance for understanding the law of plant growth and protecting the ecological environment.