HELP!! I found what I have a sneaking suspicion that is a core pod contained by the backyard of my New England home. What could it be? It is spherical and has a stem. The ones we found...

It is spherical and has a stem. The ones we found be between the size of a cherry and a large marble. When you squeeze it, it is nouns tight but feels approaching a semi-deflated beach globe. The outside is light green beside small brownish-purple spots. When you break it open [it pops approaching bubble wrap when you step on it], it looks like mitotic spindlefibers, or similar to the head os a dandelion when it get poofy. It smells like cornhusks on the inside. What the heck is it? HELP
Is it protected to put screening outside of...
sounds close to milk weed
What are some uncomplicated plants? you can plant...

What's the Difference Between Annual Plants and Perennial...
http://images.google.com/images?gbv=2&hl...


Does it look like any of these?
Milkweed Pod
I stay surrounded by Virginia , US.What plants...
Answers:    I cogitate it is probably a gall of some sort. These are extraordinary plant growths, usually caused by a parasitic insect or fungus. Here's a correlation to pages and page of images of different kind.

http://images.survey.yahoo.com/search/im...

Here's the wiki link.

http://en.wikipedia.org/wiki/Gall

They are unnatural, we had plentifully of oak trees where I grew up and I be always messing near the oak apple gall because they freshly seemed so outlandish.
I hope this solves your mystery!