Seed snatcher!

A belated Happy New Year everyone! I'm back home after a much-needed vacation, and happily, despite my initial fears, my junk remains free of TSA molestation!

While away, I came across this plant with intriguing seed pods.

Even though I had no idea what plant it was, I knew I had to liberate some of the pods for my own nefarious ends. But as usual, I have no idea what the plant could be. They look remarkably similar to the iris seed pods that I snatched earlier this year, except these pods come in clusters of three, and instead of being elongated footballs, they're more peanut-shaped. Off to the Seed Site I go for a whack at a plant ID!

Here's some close-up pictures of the pods in case you'd like to play along: