Arizona has some fascinating uses of line in the natural landscape. Here are a few examples.
Here is a proud cactus who sits outside my Carniceria – I loved the contrast so much I had to make it into an art print.
This tree draws a fantastic line at my local park…
And these radial lines are interesting in their interplay. They are pines from that same park.
These are lines courtesy of my acacia tree, painted against the summer sky.