I have seen trees growing on roof tops in New York City (and I am pretty sure they were planted there) but I don't recall ever seeing one growing on a roof top in our sleepy town except this one (and I have no earthly idea how it got up there!)
@thesandbox5 Thanks. I took pictures there last week and didn't even see it. I am sure it didn't grow that tall in one week! @nyusha There might be some soil in the gutters but I wouldn't think it would be enough to support a tree that big.
