1st plant is most likely Trichomanes javanicum. It is not aquatic.
2nd plant is Crinum calamistratum.
2rd plant is an Eriocaulon, but it's nearly impossible for me to say which one or if it could be used in your tank.
2nd plant is Crinum calamistratum.
2rd plant is an Eriocaulon, but it's nearly impossible for me to say which one or if it could be used in your tank.