Plant habit on the side of Percha Creek near the bridge on NM Hwy 152, east of Hillsboro, 4 May 2008.
Plant habit on the side of Percha Creek, 4 May 2008.
A flower on the side of Percha Creek, 4 May 2008.
Immature achenes on the side of Percha Creek, 4 May 2008.
Achenes collected from the side of Percha Creek, photographed 15 May 2008.