Actualy, i think i may have gotten it to work in the ps2 version once, maybe not. But here are a few thigs i noticed:If i cast thunder on the flower near the treetop entrance, than the rest require more than one shot to turn yellow, possibly meaning that i got that first one right. I vaugly remember doing the same in my old game.Second, if you use Aero and stand any of the flowers, theres a spot that shimmers under the treetop entrance ledge. And if my vauge recolection is correct, i remember a chest apearing there.I still have my game and memory card, so if i did do it, there should at least be some sign that i did it back then.