Few days ago another 3 photos with flowers from portfolio of Alex, I've featured in gallery. Today another one, which is to beautiful to not be featured. Again from courtesy of Alex the roses image is free under CC0 license and here optimized for fit perfectly as desktop background, homescreen phone or in other project that you might have.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)