urbpan: (dandelion)
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Not all of the fall color is the leaves. The turkey tail mushroom Trametes versicolor* shows bands of fawn and bluish gray here, but others might be green, pink, purple, chocolate brown, or creamy. Each patch of turkey tails you find is distinctively banded and clustered, even as the colors vary. Miniscule pores on the bottom of the thin leathery brackets release invisibly tiny spores. If they happen to land on a freshly cut log, there's a very good chance this fungus will result--turkey tail is a good competitor among wood decay fungi, making it one of the most commonly found throughout the northeast woods. The mushroom is known to contain compounds that fight disease, and is being vigorously studied for its medicinal value.

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* Many colored thin one
urbpan: (dandelion)
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When my coworker drew my attention to these attractive mushrooms on a twig of cherry I was pretty confident I'd be able to identify them. From the top view it looked obvious that these were turkey tail mushrooms Trametes versicolor*.

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Then I looked at the underside and something was wrong. The pores on Trametes versicolor are so small that they are difficult to see with the naked eye. These are fairly large, as pores go.

Read more... )
urbpan: (dandelion)
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Like most of the things in this post, these mushrooms are unidentified. They are polypores--which is a bit like saying an animal is an arthropod.

Read more... )
urbpan: (Default)

Taking a look around the Stony Brook Reservation we noticed it was unusually dry: the little swamp I usually photograph was a mud puddle. Here what should be a lush carpet of moss is cracking as the soil below it dries and splits.


Here's something I haven't seen before: turkey tail mushrooms (apparently fresh, from whenever the last rains were) emerging from a burnt log.


Winter is gone, cry the pussy willows as they explode into flower.
urbpan: (Default)


Yesterday the predicted 4 inches of snow was nowhere to be found. Light flakes melted as the struck the warm ground, and it was actually quite pleasant to be outside. I'm actually too nervous, almost superstitious, to say that I'm happy about this winter's weather--it seems partly like tempting fate and partly like celebrating the good side of something really awful.
But the weather made for a dark but attractive palette. The reddish browns of the leaf litter and the greens of the mosses and lichens were damp and unusually vibrant.

come with us )
urbpan: (Default)

We went to the Breakheart Reservation in Saugus/Wakefield. We were surprised at the number of colorful mushrooms out there today!

Read more... )
urbpan: (Me and Charlie in the Arnold Arboretum)
Alexis and I noticed many things outside today. It was a nice change from noticing things about how we felt and about our workplaces. It's very therapeutic to open ourselves up to noticing the outside world, to see the details and feel aware of the rhythms of nature, even--or perhaps especially--in the city. We walked to Ward's Pond, our favorite place in Boston, tucked away in Olmsted Park between Brookline and Jamaica Plain.

Almost immediately, Alexis noticed that the Canada Geese had gathered in pairs. They moved away from us and our dogs, not in a chaotic swarm, but in orderly twos with the occasional straggling solo goose.

Then a pair of small ducks close to shore caught my eye. The smaller ducks tend to be the shy migrators that stop down from Canada, and they tend to stay out in the middle of Leverett Pond, far from dogs and people in the park. We got closer, and were delighted to not recognize them. Alexis suspected they were teals, and once we got home to look at our field guides, that turned out to be true. They are green-winged teals (Anas crecca), tiny relatives of the mallard, found, with some subspecies variation, throughout the Northern Hemisphere's waters.

just a glimpse through the swamp dogwood as they swim awayRead more... )
urbpan: (cold)

Urban species #076: Turkey Tail Trametes versicolor

While split gill may have a claim on being the most widespread mushroom on earth, I'd lay money that turkey tail is the mushroom that more people have encountered. Any stump in the city, suburbs or elsewhere is likely to sprout them. This wood-digesting fungus is not especially particular to what species of tree the wood is from, and can appear almost any time of year, as long as it's above freezing. When the mushrooms do appear, there are dozens, sometimes hundreds of individual caps. At first they are chocolate brown with a white margin, but as they age they develop their characteristic bands of different colors. Different individual Trametes versicolor fungi will produce mushrooms with different colors, depending on it's genetics and environment. Older turkey tails in wet places are often colonized by green algae.

The leathery turkey tail mushrooms persist more or less year-round. They are thin, so they do tend to be worn and damaged from footsteps and other injuries when older. False turkey-tail is a look-alike covered here earlier, but is noticeably more orange, at least when fresh.

many more pictures )

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