The maclura pomifera is a deciduous tree. Its fruit, commonly referred to as "horse apples" here in Texas, is also poisonous. Growing up in Dallas County, where they are plentiful, I heard many times, on school play grounds, that they are poisonous.

Jeanette Isabelle
_________________________
I'm not sure whose twisted idea it was to put hundreds of adolescents in underfunded schools run by people whose dreams were crushed years ago, but I admire the sadism. -- Wednesday Adams, Wednesday