hygrophyte

hygrophyte

1. Key words:landscape plants; hygrophyte; wastewater treatment; adversity physiology; absorbing and concentration

关键词:园林植物；湿生植物；污水处理；逆境生理；吸收与富集

2. The moisture ecotypes consist of 72.2% of mesophyte, 17.2% of hydrophyte or hygrophyte and 10.7% of xerophyte, respectively.

就属的区系成分而言，不同的分布区类型多达11个，其中泛热带分布型占总属数的43.2%；

3. There were 119 species of wetland plants belonging to 82 genera and 44 families in Yulin. 32 species were hygrophyte plants, 8 species were submersed plants, 11 species were floating plants, and 68 species were emergent plants.

玉林湿地植物有44科82属119种，其中湿生植物32种，沉水植物8种，浮水植物11种，挺水植物68种。

4. The ecotype components consisted of 77.2% of mesophyte, 16.0% of xerophyte and 6.8% of hygrophyte, respectively.

生态型以中生植物为主，占77.2%，旱生植物占16.0%，湿生植物仅占6.8%；

5. Main ecotype of xerophyte and mesophyte, and part ecotype of hygrophyte and helophyte.

生态类型以旱生中生植物为主，兼有寒冷生及水生和湿生植物。