Have always heard that if you have lichen growing on your trees or rocks, it indicates that your air quality is good. So I thought I'd look about the yard and see if the air is fresh in Austin, Texas.
And diverse coloration...
Strange protuberances...
And whip-like appendages...
Fireworks displays...
And little flower gardens...
Even the "Octopus' Garden"...
And paint-like lichen on bark makes interesting patterns...I'm thinking the air is just fine down here.
The air must be good at my house too. Neat closeups!
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