Template:Did you know nominations/Cirsium muticum

Cirsium muticum

 * ... that the native swamp thistle (pictured) of eastern North America is the sole food source for the caterpillars of the swamp metalmark butterfly?
 * Reviewed: Acer browni.

Created/expanded by 156.34.207.142 (talk), Seanryan002 (talk). Nominated by Casliber (talk) at 13:35, 11 December 2011 (UTC)


 * Symbol confirmed.svg Article is new enough, long enough, adequately sourced and the hook and its reference are satisfactory. The image is OK. I made a few alterations to tidy the article up. Cwmhiraeth (talk) 07:25, 19 December 2011 (UTC)