It doesn't look like Koelreuteria foliage to me either ... reminds me of Acalypha pendula leaves. Maybe a tree-mail could be sent to Paul asking for confirmation? He may have mistakenly uploaded those two photo's to the wrong plant ... I know I've done that a few times.
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!