Tag Archives: lichen

Stained Sandstone, Lichen

Stained Sandstone, Lichen
“Stained Sandstone, Lichen” — Lichen grows along a water stain on a Utah sandstone cliff face.

I recall the first time that I became truly aware of the variety of patterns and texture found in the Sandstone faces of The Southwest. I was photographing deep in a canyon in the Grand Staircase-Escalante National Monument with friends when I got the idea to keep my eyes open for petroglyphs, something I had not previously thought much about. Before long, I started imagining petroglyphs everywhere. Eventually, realizing that was impossible, I figured out that the rocks and erosion processes themselves produce remarkable patterns.

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Morning Fog, Autumn Forest

Morning Fog, Autumn Forest
“Morning Fog, Autumn Forest” — Morning fog darkens a dense autumn forest.

Sometimes there are photographs in (almost) your own backyard. As much as anyone else, I enjoy traveling to beautiful places to make photographs. But I can’t go to such places all the time, so it is fortunate that there are plenty of interesting things to see close by. In my area that might include the redwoods or the Pacific Ocean… or just a nearby rural area at the right time of year.

I made this photograph along a road that is far from famous. (Perhaps the only people who would know about it are those who pass by on their way to a nearby local park with hiking trails). But around here, in the San Francisco Bay Area, there are lots of little spots where trees grow thickly and where fall colors continue right on into December.


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G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” (Heyday Books) is available directly from him. Blog | Bluesky | Mastodon | Substack Notes | Flickr | Email

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Window Detail, Glasgow

Window Detail, Glasgow
“Window Detail, Glasgow” — Detail of an old window at the University of Glasgow.

As I wrote previously, we ended up on the campus of Glasgow University more or less by accident. A long walk toward West End took us within sight of its famous tower, and that was enough to convince to detour for a closer look. The tower and building from which it rises are built in striking Neo-Gothic style, and once we got there we could not resist wandering into its inner courtyards.

My attention was first drawn to the large and impressive features of the place — its tower, the tall buildings, the large internal courtyards, and the columns and arches beneath a wing that separates them. But as we walked around I became more aware of fascinating small details. This close up photograph includes some of the stone construction. At the very bottom is a bit of old, lichen-encrusted stone.with more polished stone forming the frame of the window.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books, Amazon, and directly from G Dan Mitchell.

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Lichen-Covered Tree, Fog

Lichen-Covered Tree, Fog
“Lichen-Covered Tree, Fog” — A lichen-covered tree near at the edge of the coastal morning fog lne.

Unless you have been living through our West Coast heat wave, you might not quite be able to imagine the glorious sense of relief to be standing in this spot on a recent morning. Anticipating another 100+ degree day, I got up early and drove over the mountains to the coast south of San Francisco, hoping for fog. I found it, along with temperatures as low as 55 degrees!

It was almost too foggy right on the coast, believe it or not, so I drove inland a bit to find that wonderful zone at the edge of the fog bank where the fog thins and soft light suffuses the landscape. I doubt that much of anyone would take much notice of this lichen-covered tree on a sunny day, much less stop to photograph it — but on this morning it represented everything that was lovely about this cool, foggy morning.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books, Amazon, and directly from G Dan Mitchell.

Blog | About | Instagram | Flickr | Facebook | Threads | PostEmail

Links: Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Info.

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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.