Purple blossoms of oneside penstemon (Penstemon unilateralis) found near the foot of Independence Pass in Colorado, USA

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Oneside penstemon (Penstemon unilateralis) is one of around 250 penstemon species found in the United States. It can be found in foothills and montane habitats in Wyoming, Colorado and New Mexico. The plant is tall, up to 2 to 3 feet, with the flowers clustered on one side of the stem.

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Size: 3467px × 5200px
Location: Colorado, USA
Photo credit: © Denise Dethlefsen / Alamy / Afripics
License: Royalty Free
Model Released: No

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