I recently visited Cornell College (in New York, this April) and saw a strange seed pod on the ground. It was about the size of my hand--12-ish cm long and 6-ish cm wide at its widest part, was flat and bumpy, and was pear shaped. Inside was some dried, good smelling green stuff (probably dried fruit) and a seed. The seed is about 2 cm across, is very round, black/ slightly brown, and is 1 cm tall. What type of plant/seed is this? I've looked everywhere and still haven't found anything yet, help!