Info: Seed pods or heads / 2008 July 6 / Bozeman, Montana, USA / License: Creative Commons (cc-by-sa-3.0) (Attribution, ShareAlike)
Caption: The laterally compressed calyx bears small secondary lobes between the five main calyx lobes. By Matt Lavin from Bozeman, Montana, USA (Asperugo procumbens Uploaded by Tim1357) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia
