If I had to choose a favorite native plant, it might be the diminutive Venus flytrap. I keep a container of them outside most of the winter, only putting it in the garage when our zone 6 weather gets unusually harsh. Eventually, I want a bog garden. Is anyone growing traps or other carnivores outside in New England? This article is about growing in the Southeast, but lots of good information.

https://www.finegardening.com/article/growing-venus-flytraps-and-other-carnivores-in-the-southeast