Can someone ID these plants?

[bubbaboy]

I recently got some new plants.
I know one of them is red ludwigia but if someone can clarify and possibly name them all?

It's 4 different species. Thank you!

1st plant:

2nd plant: (possibly red ludwigia)

3rd plant:

4th plant:

 

[Alan79]

I'll take a shot at a few of these. The last plant could be Mayaca or Elodea. And the plant you think looks like Red Ludwigia looks pretty similar to a bunch of Ludwigia i have in my tanks so you are probably right there. 1st one may be a cryptocoryne of some sort.

I've only been planting for under two months so these should only be taken as guesses based on what i have in my tank (which is a narrow selection of fairly low light plants). Someone with better general knowledge will probably be able to do better than my guesses.

 

[aqua_chem]

1) Rotala rotundifolia
2) Ludwigia.... Glandulosa? The leaves are longer than repens usually is, although some do look more spoony. Maybe palustris. It need more light to really be able to tell the difference, but my money would be on the former.
3) Hygrophila angustifolia
4) Anacharis, egeria densa

 

[flitabout]

1. It's bunched really close so it's kinda hard to tell but it looks like a ludwigia Aquatic Plants for Freshwater Aquariums: Ludwigia Needle Leaf, Ludwigia arcuata
3. does look like a red ludwigia Aquatic Plants for Freshwater Aquariums: Ludwigia - Broad
4. looks like anacharis Aquatic Plants for Freshwater Aquariums: Anacharis