Thanks to some description from Nepfreak, and a few of his pictures, I finally found the Sarracenia purpurea growing in the Great Swamp in Kingston, Rhode Island.
Here is one of the first ones that I saw out in the swamp.
Here's another good picture of a pitcher I got.
It was hard to take good pictures since my feet were constantly sinking into the mud.
Here is the field where I saw the S. purpureas.
I had more pictures, but as I just said, it was hard focusing a camera and making sure I didn't loose my shoes in the process.
I was also very surprised, the most I saw on any of them was a flower bud just peeking through the surface, and new growth only starting to appear. I guess this means my Death Cube purpurea isn't lost after all.
I have to thank Nepfreak a lot for the descriptions that he gave of the area and how they got there, as I would've never thought to look in the area that I did for the pitcher plants. One thing he didn't mention though, was the fact that the field was partially flooded.
I guess this now makes me a true carnivorous plant geek, now that I've waded out into the swamps, possibly getting Lyme Disease for a second time to see carnivorous plants in the wild.
Ryan