Showing posts with label mushroom ID. Show all posts
Showing posts with label mushroom ID. Show all posts

Saturday, June 29, 2019

Amanita Crocea

Let's talk about why it's not easy to identify mushrooms, even with a field manual, because the manual will show a photo of a mushroom at its prime, but they aren't all or always at their prime, just as people aren't. Here's a prime example from my mowed area of three different phases of the same species. Seeing the one on the right by itself, we'd say "It has a conical, bright-orange, wet-looking cap with a medium-thick stalk" and seek an I.D. for that; the center one we'd say has a "toadstool" shape and a dark orange-brown "nipple" in the center of its Creamsicle-orange cap. The one on the left, the most mature, we'd call flat-topped with a slender stalk and because most 'shroom guides begin identification with the mushroom's shape, we might I.D. or equally we might misidentify. But they're all the same species in different developmental phases. Only field experience will teach you the phases.

The "peely" or "shaggy" stems indicate the Amanita family, and many amanitas are poisonous and different species look alike so I never eat any; my guess is Amanita crocea, or the "orange grisette." Amanitas often have fleshy "rings" around the stems, but Amanita crocea does not. Another Amanita crocea identifier is the "teeth marks" around the cap's edge when mature. Seeing the underside and taking a cap and making a spore print would help prove whether my guess is right.

Monday, June 29, 2015

Nature's Spirograph

Maybe you remember the Spirograph -- a set of interlocking gear wheels and pens that allowed youth to create highly engineered Space-Age designs, mostly circles -- or you recall cutting designs into potatoes and inking the cut edges with a roller inked on a sheet of glass, and then printing the result -- did that in Girl Scouts. And while I haven't done those since, I did pluck the cap from a bolete and placed the cap gills down where a sheet of white paper and a sheet of black paper met, and left it undisturbed overnight -- because spores of unidentified 'shrooms could be light or dark, and the spore print, and its color, and the shapes of the spores themselves, are crucial to a solid I.D., especially for summer mushrooms that have many variants: amanitas, russulas, and then boletes. All of you will know a bolete when you see one. They don't have bladelike gills beneath their caps but have spongelike undersides. The print came out beautifully, the best one yet. It is art. Meanwhile, the cap, on the right, dried out a little. A friend saw the photo and said, "Is that a toasted bagel?"

Sunday, June 15, 2014

Mushroom ID Technique: The Spore Print


Was it an edible "Green Cracking Russula" (Russula virscens) or a mere moldy-looking shroom? If the former, according to the books, it's three weeks early, so I wasn't certain. One credible form of evidence is a spore print. Cut the cap from a fairly fresh shroom and lay it gills down on a plain white or black surface for 2 to 24 hours; when you don't have a guide to tell you whether the spores of your suspect mushroom should be light or dark, tape together pieces of black and white paper and lay the cap in the middle. The spores here left a ghostly white print, as the book said; other ID indications are the cracked, "mosaic-like" greenishness on top, cream-colored gills, size (3"), situation (often found singly, as this one was), convex top, brittleness, and thick stalk. Edible, even said to be good, but not appetizing. And also on the plate were what I thought might be chanterelles, again about two weeks early, but there are many trumpet-shaped mushrooms, some not good eating. These must have been older; they did not leave a spore print.

Thursday, April 24, 2014

Mushroom Identification Challenge #1

Mushroom hunters eye every downed and rotted tree on every forested slope that has what looks like fertile soil (indicated by clusters of growing greenery), and the closer to water, the better. Poking around in the woods I saw no fresh fungi, and shrugged and trotted onward -- "guess there aren't any" -- when I was stopped short by this club-shaped white growth, about four inches long, on an old fallen log. It was fleshy-feeling, cool, dry, and fresh.

Mushrooms are I.D.'d more by their shapes and gills and stems and location rather than their size and color; size and color can vary with age or conditions. This bulbous thing had no shape, no gills, and no stem. Didn't have the mushroom handbook along. Didn't want to cut it and take it home; it was a protected area, and I had no knife or basket with me. So I took photos and at home enlarged and studied them, and downloaded and consulted a mushroom-I.D. app ($1.69 at Google Play, and worth it) I can use next time I'm in the field.

This is a Bearded Tooth (Hericium erinaceus), so fresh its beard hasn't had time to grow long and shaggy. Yes, it's edible, but I was not hungry, and it is good mushroom-hunter ethics to catch-and-release for someone else, or someone hungrier, to enjoy. Looks kind of like a coconut-covered Hostess Sno-Ball. Or a white bath mat.


Sunday, June 9, 2013

Mushroom People


A mushroom foray is a trip into the woods -- off the trail -- to find fungi and maybe pick some (by cutting, not uprooting!) for study or for cooking at home. Note the carrying basket, the socks up over the pant legs, and the enthusiasm of two of my foray companions on this gorgeous June morning. Between the twelve of us, ages 6 to 80, we brought back 22 species. The kids were the best mushroom spotters. Our leader, age 80, explained 1) they're closer to the ground and 2) they've got sharper eyes than older folk. I myself took only photographs. Here's some Jellied False Coral (Tremellodendron pallidum). It's edible, but according to an expert, cooking it isn't worth the effort.

Sunday, October 21, 2012

Chicken of the Woods


This is "Chicken of the Woods" or "Sulfur Shelf" (Laetiporus sulphureus) seen today on a dead oak in the Divine woods. This meaty wild mushroom according to Mushrooms of North America is "the most popular edible polypore. Fresh young specimens are delicious..." However, I enjoy wild mushrooms solely as works of art. Chicken of the Woods (not to be confused with "Hen of the Woods" (Grifola frondosa)), is parasitical, and in its early stages, attacks a tree's heartwood, and by the time the "chickens" you see here appear on the tree bark, "they are definitely coming home to roost, as far as the tree's health is concerned," says Mushroomexpert.com. You can see that the undersides of this tree fungus are sulfur yellow. Looking into joining the local mycological society, I found its homepage plastered with dozens of warnings: They are NOT RESPONSIBLE if you go hunting mushrooms with them, then eat one and croak! I didn't feel the love. For comparison, here's the spectacular 24-ounce Grifola frondosa I found in the woods in October 2008.