Plant ID’ed?

@ljellis tweeted that the plant misidentified in my photo as “cattails” might be “Harding grass,” or halaris aquatica. Looks and sounds reasonable to me from the description I read online as to the form of the plant and where it grows.

The disappointment is that it is described as an “invasive species” – that can’t be good! But, darn, I still like the photo. If anyone else has further info on this, or a confirmation of the identify of the plant, I’d welcome hearing from you.


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.

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About plant identification…

In case it isn’t already obvious, I’m a complete non-expert at this task. It seems that I have completely (or, “totally,” as my botanist sister writes… ;-) misidentified the plant in today’s photo.

When it comes to plant identification, I’ll readily admit that I’m far, far, oh so far, from being an expert. In one sense I know a lot – I can often recognize a plant or flower from many previous encounters. I often know exactly when and where it will grow and when it blooms, and I know where to find certain odd and unusual plants.

But when it comes to naming them, I’m often at a loss. Best case, I remember the common names of some that I’ve gotten to know over the years. More typically, I know the plant as “the one with the long stem, pointy leaves, and yellow flowers.” Worst case, I make a wild guess. As I did with the “cattail” photos.

If anyone can give me an accurate identification of this plant, I’ll be very grateful. Scientific names are fine, but common names are also great.


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.

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Cattails, Morning Light

Cattails, Morning Light

Cattails, Morning Light. Calero Hills, California. August 14, 2009. © Copyright G Dan Mitchell – all rights reserved.

Summer cattails in morning light at Castillero Pond, Calero Hills, California.

OK, this time no alpine scene from high meadows near the crest of the Sierra – instead a cattail growing along the bank of a small pond perhaps ten miles from my home at a place where I frequently hike. This morning I decided to get up early and head out here with no particular photographic goal in mind. When I arrived at the pond I thought I might photograph some birds – in fact, I just missed photographing my local egret, which flew away just as I was getting out my camera. So, instead of photographing the birds – and instead of continuing on for a longer morning hike – I spent more than an hour here photographing the cattails and patterns of summer grasses in the morning light.

Yesterday I visited SF MOMA to see two photographic shows – the photographs of Richard Avedon in one and the photographs of Ansel Adams and paintings of Georgia O’Keeffe in the other. As I looked at the out of focuse patterns of grasses, such as those in the background of this photograph, I thought about the colors and patterns of the O’Keeffe paintings.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

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Lower Slopes of Picture Peak, Hungry Packer Lake

Lower Slopes of Picture Peak, Hungry Packer Lake
Lower Slopes of Picture Peak, Hungry Packer Lake

Lower Slopes of Picture Peak, Hungry Packer Lake. John Muir Wilderness, Sierra Nevada, California. August 7, 2009. © Copyright G Dan Mitchell – all rights reserved.

The snow fields, cliffs, and talus fields of Picture Peak tower above the upper end of Hungry Packer Lake, John Muir Wilderness, Sierra Nevada, California.

Hungry Packer Lake is a short walk up the valley from Topsy Turvy Lake, where we camped during our recent visit to upper Sabrina Basin in the eastern Sierra Nevada. Hungry Packer is a classic, high alpine Sierra Lake with glacier polished rocks, meadows, and a some trees at the bench where the outlet stream leaves the lake and rugged rocks and talus slopes around the upper portion of the lake – with the towering mass of Picture Peak overhead. It is “my Sierra” – the sort of place that first comes to mind for me when I think of this mountain range.

We only visited for a short time, as we were on a circuit hike to visit about four of these high lakes, and the light was a bit tough during this midday period. Consequently I decided to go for a tighter shot of the lake surface and the tremendous talus slope, rock faces, and snowfields at the upper end of the lake – all with a plan to render the photo in black and white.


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 and Amazon.

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