Thysanocarpus desertorum

A species found in the arid mountains of the Mojave Desert, readily distinguished from nearby Thysanocarpus curvipes subsp. eradiatus and Thysanocarpus laciniatus by its yellow anthers.

Fruit at Cactus Flat in the northeastern San Bernardino Mountains, San Bernardino County, California, 12 Apr 2009.

Flowers at Cactus Flat, 12 Apr 2009.