Plant id

[Anson12]

Found this water plant never seen it before any idea what it is , grows on a runner the leafs stay under the water and it has a seed pod like the end of a dart

 

[Caliban07]

Perhaps a variety of Nymphoides. Sp. Taiwan?

Had some in my tank years ago

 

[Anson12]

Great thanks for your help different how this water plant made it to australia done some research and im 97% you are correct

 

[Caliban07]

Great thanks for your help different how this water plant made it to australia done some research and im 97% you are correct

You can see it here on the right just about.