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Monday, September 13, 2010

Annual Psathyrotes-Psathyrotes annua

A sprinkling of color along the roadside caught my attention as I was walking, and I found what looked like (and is) a native plant, still blooming in mid-September. A closer look at the flowers determined that this is in the Sunflower Family (Asteraceae), and a bit of searching narrowed it down to annual Psathyrotes (Psathyrotes annua). Other common names are mealy rosettes, fanleaf, and annual turtleback. It grows in shadscale communities and is found only in a few western states.

For more info on annual psathyrotes, click here.

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