![](http://www.alamy.com/thumbs/6/A0AD6E1F-F429-4208-82E7-9231AA890AFB/J88G1J.jpg)
Delicate purple and blue hues of Desert Ruellia flower brightens garden paths at Tohono Chul Park in Tucson, Arizona, in America's Southwest.
Size: 3600px × 3840px
Location: Tucson, Arizona, USA
Photo credit: © Florence McGinn / Alamy / Afripics
License: Royalty Free
Model Released: No
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