These are small (but full-grown) Bald Cypress Trees. They are stunted due to lack of soil depth, poor soil quality, and shallow water. Bald cypress trees like lots of water and can grow in standing water.
I've created photo tours of some of the coolest hotels in the USA, many are in National Parks. Like the world-famous Ahwahnee Hotel in Yosemite National Park. I'll give you the scoop on the hotel's ghosts and insider secrets too! This is not your standard tour book. Check it out!