A comprehensive analysis on the palaeoecology of Noeggerathiales indicates that the ecological condition of this group of plants from Cathaysian and Euramerican floras may be similar.

• 对已知瓢叶目植物生态信息较为全面的观察分析表明 ,华夏植物群中瓢叶目植物的生态条件与欧美植物群较为相似。