I will try to get some pics up around this time tomorrow.
I went to LiveAquaria.com and Petsmart.com to compare some pictures. Not sure why I didnt think of doing this before.
Most of them are very thin and long... like long blades of grass.
LiveAquaria had something called Spiralis that looked almost identical. Petsmart website has something called Green Mondo Grass.
A couple have a typical leaf shape to them with a white-ish border along the outside. Could not find anything similar on LiveAquaria. Petsmart calles it a Ribbon Plant.
A couple have 7-8" stems with multiple small leaves from top to bottom, some of the leaves are green and some a purplish-red. LiveAquaria had a plant called Moneywort that looked similar except it was all green and did not have any of the purple-red leaves.
Looking at LiveAquaria I would describe a couple as Anubias Congensis, though the stems seem longer on the ones in my tank. Petsmart had one that was much closer to looking like the one I had, but it was just listed as Assorted Anubias.
I could not find anything similar on LiveAquaria for the last one, but Petsmart has one called a Java Fern that looks almost the same. These actually have some dark brown to black splotches on them that developed after being placed in my aquarium.
As I said, I'll try to get some pictures up, but I hope these descriptions can help you help me in the meantime.