rgbstock
Gladiola: Free to use. I've used Gimp2 to sharpen and brighten areas. 300px
//b.rgbimg.com/users/r/rg/rgbmember/600/nCpIZIW.jpg 600px
//b.rgbimg.com/users/r/rg/rgbmember/600/nCpIZIW.jpg 100px