How to distinguish between Yang and Yin Flowers

The method to identify Xi Yang or Yin flowers: ① recognizes them according to leaf shape. The leaves are needle-like, such as larch, five-needle pine, cedar, etc.; the leaves are flat or scaly, such as Luohansong, Cuibai, Platycladus orientalis, etc.; deciduous broad-leaved flowers and trees are mostly positive flowers and trees, such as rose, pomegranate, chrysanthemum, purple jasmine, plum blossom, etc.; evergreen broad-leaved flowers and trees are mostly semi-positive or negative flowers, such as tortoise back bamboo, begonia, star anise plate, evergreen, camellia and so on.

② was identified according to the density of branches and leaves. Most of the small and dense branches and leaves belong to negative flowers, such as asparagus, Phyllostachys pubescens, iron fern, chicken claw maple, etc.; most of the sparse and extended flowers belong to positive flowers, such as jasmine, petunia, oleander, poinsettia and so on.

③ is identified according to the leathery leaf surface. The leathery leaves are thick, most of them belong to negative flowers, such as orchid, one-leaf orchid, rubber tree, etc.; the leaves are thin and light, most of them belong to positive flowers, such as poinsettia, jasmine, wax plum, Fusang and so on.