一个是美国水松，另一个是广玉兰。
以幼虫为害广玉兰、含笑的嫩叶、芽。
The larva attacks the young leaves and buds of Michelia figo and Magnolia grandiflora.
广玉兰的雌性先熟是通过主动控制花药开裂时间，降低雌雄功能干扰，有效减少自花授粉。
Protogyny in M. grandiflora lies in a mechanism that determines the anther dehiscence stage, thus reducing self-pollination and interference between pollen and stigmas.
漫步在公园，映入在你眼中的是苍劲有力的古松、称之为活化石的银杏、市树广玉兰等名木古树。
Walk in the park, I in your eyes is vigorous and effective means, known as the living fossil, ginkgo tree city yulan famous ancient trees.
漫步在公园，映入在你眼中的是苍劲有力的古松、称之为活化石的银杏、市树广玉兰等名木古树。
Walk in the park, I in your eyes is vigorous and effective means, known as the living fossil, ginkgo tree city yulan famous ancient trees.
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