Plant Identification Help Please

[Ulster Aquarist]

Attached a couple of photos of plants that I think I acquired as part of a load of stuff I bought when I got back into fish keeping / aquascaping. Got these from a guy leaving the hobby . It has become a bit of a brute growing out of the water and if I knew what it was I could perhaps cut it back and try to control it. I think there are a couple more in the 'scape although these are not as large as photo shows.

as big. Help appreciated.

 

[G H Nelson]

Hygrophila corymbosa "Stricta" or "Siamensis"

Hygrophila corymbosa "Siamensis"

Hygrophila corymbosa 'Siamensis' is a very robust aquarium plant, easy to obtain as well as easy to cultivate. It is one of many varieties of Hygrophila corymbosa, a very variable species that is found in all of Southeast Asia.H. corymbosa ...

www.flowgrow.de

 

[X3NiTH]

Looks like Hygrophilla, probably Siamensis.

 

[The Miniaturist]

There's also Hygrophila corymbosa "Guanensis" which looks very similar!

 

[_Maq_]

Hygrophila corymbosa Siamensis 'Brown'

iron deficit

 

[Ulster Aquarist]

Thanks to all for your responses, I can decide now on a course of action to sort this out.