Last season I bought my first batch of carnivorous plants. Including a D Dicatoma, D Marstons Dragon, and D multifida extrema. I left all of these plants outside year round in santa clarita, Ca aka Los Angeles California. They have died back completely through winter and now that it's warming up again I wanted to see what the probability is that they will grow back. I just recently transplanted all of them into a huge minibog. Now the Marstons Dragon is already rapidly growing, but as for the others there is nothing on the surface, but when transplanting I noticed they did have some roots still although I tried not to disturb the roots so I didn't see much of them.. What are the odds that these plants aren't completely dead?