| 1. | Among them , the cosmopolitans are 30 genera , 28 . 04 % of the entire angiosperm flora of the wetland , and it is consistent with the intrazonality of the wetland ecosystem ; the temperate elements , 44 genera , 41 . 12 % of the angiosperm flora , is the dominant one
但湿地植被也要受所在地气候带的制约，在植物区系上有所反映，南大港湿地植物区系中温带成分45属，占湿地种子植物总属数的41 . 67 ，远高于其它区系成分。 |
