Can anyone identify this grass-like plant?

[fasmatis]

I just bought this plant from petco today along with a few
Ottos, can anyone identify it? The guy there didn't have
a clue what it was. Maybe it's some kind of saggitaria or echinodorus (maybe tenellus), idon't know, I haven't
seen either of them actually, just drawings.

http://www.csun.edu/~dn52002/plant.jpg

[NJ Devils Fan]

That kinda looks like mondo grass I had a few months ago. Hopefully it's not though because mondo grass isn't a real aquarium plant.

[Dapple2]

Looks like mondo grass to me too. Might as well yank it out and stick it in your garden. ;)

http://faq.thekrib.com/plant-list.html
http://www.thekrib.com/Plants/Plants/bog-plants.html

[fishfrenze]

I bought that exact plant from Petco back in May and couldn't figure out what it was either. However, it never really did anything...it eventually got covered with algae and I threw it out. Now I know...
I hate buying plants from places like that..no one has any idea what they are selling. :P