I found this, hope it hope it helps. I tryed to grow it a few time with no luck. Here is a link that might be useful: Polypodium polypodioides resurection fern, how to grow indoors?

Hi, before I start i wanted to explain that i brought in bullfrog tadpoles for my pond back when I planned on having a natural eco-friendly pond. But this year I decided to clear out my pond and begin breeding some fancy goldfish which I'm buying as smaller 1 inch fish. My dilemma is that although all my bullfrogs have since dispersed I only one remains )probably a territorial thing since my pond is only 12' by 8' by 2.5' ft He/ she is over half grown(1yr old) and now eating my young newly purchased fish. (i witnessed this myself). I thought maybe he also had left since i had not seen or heard him jump into the pond in over two months. But yet i was still having my juvenile fish disappearing, so I put a net across the whole pond to prevent any early morning wading birds and rule them out as the culprit as I also had a very large fancy goldfish disappear suddenly also . Last night i finally saw the bullfrog just floating on the surface of the pond and went to try and net him, but I've been working on this for over 6 months and Im sure he/she is on to me at this point (no one said their stupid)! I had it blinded with a large flashlight as this is how we used to catch them as kids and simply sneak up and grab them by hand. Today, I have removed all possible hiding spots within the pond and covered up every possible crevice it may be diving straight into when it knows I'm nearby as to keep it from evading me tonight hopefully! I used to feed them live crickets which they would happily jump up and feed on, but and even that will not bring it back to the surface to feed.. He must of jumped directly under one of these hiding spots and not even knew there were crickets in there as it probably couldn't see them from his/her hiding spot. My dilemma is. what is the best method for doing a catch and release on him/her if its already trying to evade me so well at that I have a net, and will go into the pond as he should be easy to spot between my flashlight and interior underwater lights I'm sure that during the day it must be staying under a large boulder along the pond somewhere because I've done a complete sweep of the pond for as long as I could prior to the water turning too murky from all my searching and moving of potted plants and such. I'm sure its going to show itself eventually again. Hopefully tonight as I plan on leaving the net off until I'm done catching him during the evenings And I need to catch it, as its getting very costly to keep buying these breeding young fish over and over again.. Any ideas for this smart bullfrog? I obviously dont want to hurt him, although a nice foreleg dinner would suite mefine, if I thought it were big enough and worth prepping it for dinner lol Thanks mitzi

Never seen one of those. Neato!

I have noticed that sometimes when one frog stops calling, all the others, even those that are far away stop as well. I believe it is possible that the last trembling half-calls a frog gives before it stops due to "predator" interruption is a sign to all the other frogs to lay low. When that same frog feels the air is clear and starts calling again, thats when the others start up again as well. So not neccassarily an Alpha Frog, but I believe they can recognize the calls (or at least the location) of the same frog that "warned" them of danger. Dave