Bristlehead, Bristle Head, False Wireweed, Wireweed
Rigiopappus leptocladus
- ![Bristlehead, Bristle Head, False Wireweed, Wireweed: Rigiopappus leptocladus](leptocladus05-26-2021b.jpg)
Bristle heads observed along the Rhyolite Loop just west of Pilot Butte, Cascade-Siskiyou National Monument.......May 28, 2021.
![Bristlehead, Bristle Head, False Wireweed, Wireweed: Rigiopappus leptocladus](../../../../gorge/sun/daisy/rigiopappus/leptocladus1f.jpg)
Bristle heads seen growing along the Glenwood-Goldendale Highway about 2 miles south of Grayback Mt., Klickitat County, WA..........June 1, 2010.
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- ![Close-up of the involucral bracts of Bristlehead, Bristle Head, False Wireweed, Wireweed: Rigiopappus leptocladus](../../../../gorge/sun/daisy/rigiopappus/leptocladus1c.jpg)
- ![Bristlehead, Bristle Head, False Wireweed, Wireweed: Rigiopappus leptocladus](../../../../gorge/sun/daisy/rigiopappus/leptocladus1e.jpg)
Additional close-up views of bristle heads seen growing along the Glenwood-Goldendale Highway about 2 miles south of Grayback Mt., Klickitat County, WA........June 1, 2010.
Paul Slichter