Yea these are pure Jungle Spice F2s. You can see some other people posting the DC x JS and BD x JS in this thread: Jungle Spice Outcross Grow Logs (Black Domina, Deep Chunk)
I’m pretty sure I can help you ID your other plants by the look & smell in flower. I haven’t tried the DC x JS, but I think you’re really going to like the bud from the Black/Low Daks. 