Tag Archives: lichen

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Boulder and Small Tree

December 17, 2011 G Dan Mitchell Leave a comment

A small tree grows from the side of a boulder near the shoreline of a subalpine back-country lake in Yosemite National Park.

This little tree seems like an impossibility. In a tiny crack in a very large boulder, some distance from the shore in this subalpine lake, it somehow manages to live and seemingly even thrive. It is hard to imagine a more difficult place for a tree to grow. It is also difficult, though interesting, to imagine what this tree might look like if it manages to succeed in the long-term and live for perhaps a hundred years or more. Will it get to the point that its roots begin to grow out of the small crack and spread across more of the rock, and might it form a small pocket of soil that supports other smaller plants?

I made the photograph in the morning, when the light of the early sun was just coming over a ridge above and to the right of the tree. It slanted across the top of the boulder and picked off the upper portion of the tree, leaving its lower truck and the face of the boulder in shade.

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Rocky Shores, Subalpine Lake

December 15, 2011 G Dan Mitchell Leave a comment

Early evening light slants across the rocky shoreline of a sub-alpine back-country lake, Yosemite National Park.

Late in the afternoon on this mid-September day, when the calendar says summer but the surroundings say autumn, we walked cross-country from the lake where we were camped up to the next higher lake in the drainage, following the stream through forest and then sub-alpine meadows to arrive at the outlet of the higher lake in the early evening light. This has been a somewhat unusual year in the Sierra, with late and heavier than normal snowfall, and cool temperatures that maintained the snowpack late into the season, and there were still patches of snow all the way down to the lake’s rocky shoreline. (For scale, if you look really close near the lower right “corner” of the large snow field, you might be able to make out a small spot that is one of my fellow photographers. Hi, Mike!)

I worked this little shoreline clump of rocks to death – I started here shortly after we arrived, and I continued to shoot in more or less this spot until the light faded to the point that we had to start our return hike in order to get back to camp before it was completely dark. This specific spot had a lot to offer, not all of which is visible in this photograph. Along the near shore at my feet there was a little bit of shoreline meadow with grasses, heather, and a few blooming plants and interrupted by these light-colored granite rocks and slabs set at odd angles. Beyond was the water of the lake, transparent and shallow enough that some underwater rocks were visible, and also reflecting the snow, talus fields, and ridges on the far side. I especially like the quality of light at this subtle interval between the “normal” daytime light and the very warm-colored light that comes a bit later. Here the light begins to soften a bit and the color warms slightly, but not so much that the colors are obvious.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Glacial Erratics

December 1, 2011 G Dan Mitchell 6 Comments

Glacial erratics rest on top of a low granite dome in the back-country of Yosemite National Park.

“Erratics” are boulders left behind in the wake of the passage of glaciers, and left behind when the glaciers disappeared. They are found all over the higher elevations of the Sierra Nevada and some of the most striking examples are found in surprising places – like along the top of this granite dome-like ridge in the Yosemite back-country along the Tuolumne River. After spending decades in these mountains I sometimes take these rocks for granted (and for “granite…” ;-), but every so often it hits me just how strange and wonderful it is to find these large boulders sitting in unlikely places.

I made this photograph in the late afternoon as the lowering sun began to cast longer shadows and as earlier clouds began to dissipate above the distant ridges. The Tuolumne River begins it steep descent into the lowlands between my position and the distant ridge covered with granite and trees.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Plants and Fractured Granite

November 18, 2011 G Dan Mitchell Leave a comment

Various rain-moistened plants growing in a fracture in lichen-encrusted glacial granite slabs, Yosemite National Park.

This photograph was made in almost exactly the same spot as the photograph I posted yesterday, in an area of water-stained granite along the Tuolumne River in Yosemite National Park. Not only was I fortunate to have soft light, but it was cloudy and it had been raining lightly just before we went out to shoot. You can’t ask for much better conditions for such a subject: soft light from the clouds, colors saturated by the moisture, and a few small drops of rain still on the leaves of the plants. (The latter may not quite be visible in this little jpg image.)

I’m always on the lookout for this little intimate landscapes, especially if they include Sierra granite. I had been wandering around this area trying to find ways to make compositions out of the reddish and rain-moistened rock, shooting trees and small plants and even a few isolated rocks. This plant was growing out of a narrow crack and hanging downward, its green contrasting with the reddish-brown color of the rocks . The arrangement of the nearly vertical crack, the diagonal boundaries between the red rock and the gray rock, and the mottled texture of the lichen also caught my eye.

When I share a photograph like this one, I’m reminded of my friend Mike, a retired Yosemite ranger, who pointedly reminded me once that sometimes there really is no good reason to name the precise location of such a scene. The location is irrelevant to the photograph, similar little scenes are repeated thousands of times over throughout the Sierra, and it isn’t really about the specific place at all.

G Dan Mitchell Photography

Tag Archives: lichen

Boulder and Small Tree

Rocky Shores, Subalpine Lake

Glacial Erratics

Plants and Fractured Granite

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.