indian paintbrush castilleja wildflowers blooming in siskiyou county, mt shasta visible in the background, california

alpine america background beautiful beauty bloom blooming blossom blue botanical botany bright california castilleja color colorful copy county day flora floral flower indian landscape mountain nature orange outdoor paintbrush park peak plant red scenery scenic season shasta siskiyou sky snow snowy space spring states summer summit sunny united usa visible wild wildflower wildflowers