This unusual plant is coming up in one of my garden beds where I planted some green calla lily bulbs I bought last spring. I think it must have been a "freebie" that the vendor threw in for me. Odd, but charming little thing, I have no idea what it is.
Post Script: VW of VW Garden has been kind enough to help me identify this mystery plant as a Pinapple Lily, (eucomis) from South Africa! Thank you VW!