Unkown plants...

[LimpingFish]

Could anyone help me ID these?

Kinda reminds me of Elodea/Egeria.. But it's more light and gentle..

Some kind of Cryptocoryne.. But what kind, exactly?

(the left one)

Thanks~

 

[Tempestuousfury]

Is valisneria the last one? that name comes to mind.

Your library should have books on plants if you want to go to the trouble...

 

[bluefire]

no i don't think that the last one is valisneria, but then again i'm definately no plant expert so you could be right

 

[LimpingFish]

nope, not valisneria..

 

[tsr770]

The last one may be a species of Apongeton, hard to say without seeing the whole plant though.

 

[elgecko]

The last one could be a Apongeton or a Cryptocoryne, Cryptocoryne crispatula to be exact.
Here's a picture of my Cryptocoryne crispatula.

 

[endparenthesis]

Egeria najas is like Egeria densa but lighter and featherier... but what's in your picture doesn't look quite like it.

I think the first one might in fact be Egeria densa under low light conditions... it gets like that after it acclimates.