close up of yawning penstemon keckiella breviflora wildflowers blooming in yosemite national park, sierra nevada mountains,

america background beard beardtongue beautiful beauty bloom blooming blossom blurred breviflora bush california close closeup color colors copy detail family flora floral flower gaping keckiella light lilac macro mountains national native natural nature nevada park penstemon petal plant purple season sierra snapdragon space states summer tongue united usa white wild wildflower wildflowers yawning yosemite