A couple of months ago, I was very excited when my bladderwort finally put up a flower. It's a weed, one of many I was delighted to find in some live moss I bought (it had a total of 12 pitcher plant seedlings and 3 flytraps as well as this unidentified bladderwort). I've had it almost two years, waiting for it to flower. I've been staring at the buds for two months, eagerly anticipating the bloom opening so I could finally identify my little hitchhiker. Whatever it is, it's laughing at me.