Plant habit at Horseshoe Meadow, east side of the southern Sierra Nevada, Inyo County, California, 2 Jul 2009.
at Horseshoe Meadow, east side of the southern Sierra Nevada, 2 Jul 2009.
A pseudanthium at Horseshoe Meadow, east side of the southern Sierra Nevada, 2 Jul 2009.
Side view of a pseudanthium, showing phyllaries; Horseshoe Meadow, east side of the southern Sierra Nevada, 2 Jul 2009.
A split pseudanthium at Horseshoe Meadow, east side of the southern Sierra Nevada, 2 Jul 2009.