I forgot the name of these plants

[Bicyclemaster]

Hey, some time ago I bought a few plants and I forgot what they were exactly. They are all types of rotala but it's a bit hard to realise which one they are since they changed color in my aquarium (probably the light spectrum).

 

[Bicyclemaster]

I know that they should be:
Rotala rotundiflora
Rotala hra
Rotala ceylon
Rotala coin leaf
Rotala macrandra mini
But I'm pretty sure most of them turned either green, either brown. The ones that were red.

 

[JuiceBox52]

Don't know the exact type, but the redness change has to do with co2 and lighting changes

 

[Bicyclemaster]

Hey, it's strange if they changed color due to the co2 changes because the person was using liquid carbon while I got co2 injection