Lichens and hilltop view
Coyote Hills Park, Fremont, California
Lichens are symbiotic associations of a fungus with a photosynthetic partner that can produce food for the lichen from
sunlight. They grow on rocks and some varieties are quite colorful. There are also strange things going on in San
Francisco, concealed in the distant haze.

Late afternoon sun made good shadows. Pocket cameras are more compatible with steep hills than are tripods and view

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