北方的冬季、寒冷、干燥,草本植物的地上部分绝大多数都枯萎、倒伏,无法辨认了。然而,木本植物却依然挺立,尽管它们的叶片、花、果等多已脱落,但仍有较明显的特征,可供识别时参考。北方冬季识别木本植物,可以从五个方面来观察、比较。一、株型和树皮首先观察植物的株型,分清乔木、灌木和藤本。 Winter in the north, cold, dry, herbaceous plant parts of the vast majority of withered, lodging, unrecognizable. However, woody plants are still standing, although their leaves, flowers, fruit, etc. have been shedding, but there are still more obvious features for reference. North winter identification of woody plants, from five aspects to observe and compare. First, the plant type and bark First observed the plant type, distinguish trees, shrubs and vines.