No need to worry about asking here, we love taking about reptiles, I esp loves Cresties and it can be so hard to ID them sometimes. Yes I’d say the plant should be safe, I’ve previously done research on that plant but I haven’t used it for my Cresties, not yet anyway!
My opinion is:
I’d say adult female is a harlequin with Dal spots, possibly dalmation but I can’t see enough spots to qualify but you may see more (at least 25 spots to qualify)
Big spotted juvie is a brindle dalmation with inkblots
Hatchling 1 is pinstripe with Dal spots
Hatchling 2 a pinstripe
And Echo (my first Crestie was called Echo 
) appears to be a harlequin pindash with Dal spots
I don’t know much about Gargoyle morphs but it’s still cute
I’ve started a guide to Crestie morphs, if your interested the link is here