Well .. I live in Kentucky lol .. So maybe it is southern yellow pine. And yes my house has the wood siding which I'm not sure of what it may be, but its a dark wood, stripes of wood and paneling .. The walls are more sturdy than what I'm use to and I love that fact. I'd guess southern yellow pine, its what I have on my floor also. But upstairs for some reason they put down oak floors, and oak stair case, guess they boxed the upstairs at a later time. I had though about tearing out the dry wall to revel the stripes that is lined on the roof and stain those and have a slanted roof upstairs.
I always like showing off my $20,000 house Haha