Aquatic Plants
速生槐叶苹
Salvinia molesta
![](https://wetlandpark.gov.hk/filemanager/photos/public/Ecological/1_FreshwaterPlants/02-Salvinia_cucullata.jpg)
Salvinia molesta is a floating fern without true roots. The submerged 'roots' are actually specialized leaves assuming the functions of roots.
Salvinia molesta is a floating fern without true roots. The submerged 'roots' are actually specialized leaves assuming the functions of roots.