The character of vascular-plant flora indicated that subtropical zone tra nsferred to warm temperate zone in Yixing and demonstrated it was right that the north border of evergreen broad-leaved forest in middle subtropical zone was p assed by Yili Mountai
The character of vascular-plant flora indicated that subtropical zone tra nsferred to warm temperate zone in Yixing and demonstrated it was right that the north border of evergreen broad-leaved forest in middle subtropical zone was p assed by Yili Mountai
宜兴维管植物区系特征说明宜兴具有明显的亚热带向暖温带过渡的性质,也证实了亚热带常绿阔叶林的中亚热带北界划经宜溧山区是可行的。