Please help identify these

[david.molloy2009]

I recently purchased these plants for my fish tank from my local fish store, however I am having difficulty identifying them.

I'm pretty sure the last one is needle grass

Many thanks

 

[Byron]

The "grass" is likely Eleocharis acicularis. The stem plant is probably a species of Bacopa; I'm not up on the stem plants as I could never keep them with my lighting, but others can confirm or not as the case may be.