White fungus (?)
The glossy, heart-shaped leaves of this 6-10 in. The three lower petals are somewhat hairy. The erect flower stem droops slightly, as if bending its head toward the ground.
The leaves are alternate, pinnately compounded, 9 to 14 inches long, with 7 to 9 serrate, lanceolate to obovate-lanceolate leaflets, rachis is stout and very pubescent, green above and paler below.
The leaves are palmate, 8–16 cm long and 6–12 cm broad, with deep angular notches between the five lobes.
The trees are flexible, bluish-green, finely serrated, and 5–13cm (2.0–5.1 in) long, attached with slender cones.
Just hatched, making its way to the pond.
This one is odd in that it's missing one orange spot, but I think it's still polyxenes.