Neolentinus lepideus is a very tough whitish agaric with lots of scales that appears on dead conifer wood. Its gills have a serrated margin, a characteristic shared with pretty much every species that has “lentin” in its genus name. In the United States N. lepideus is called the “Train Wrecker” because it often appears on railroad ties. In most other parts of the world, the mushroom is simply called the “Scaly Lentinus.”
Coprinellus disseminatus is a tiny umbrella-like mushroom that makes up for its small stature by producing thousands of mushrooms at once. I found one stump last weekend that I estimate produced between 6,000 and 10,000 mushrooms. There were so many mushrooms so close together that from a distance they looked more like a single large crust fungus than lots of tiny mushrooms. C. disseminatus is also remarkable because it is an inky cap but its gills do not liquefy. You can actually get a spore print from this mushroom instead of a gooey black glob.1 Despite that, C. disseminatus disappears quickly like any other inky cap. Once, in my early days of mushroom hunting, I passed a stump with a few hundred C. disseminatus mushrooms in the morning. When I revisited it that afternoon, I found no traces whatsoever of the inky caps.
Pluteus cervinus is one of the first gilled mushrooms to appear in the spring, although you can also find it during summer and fall. Commonly called the “Deer Mushroom,” it features free gills, a pinkish spore print, a radish-like odor, and unique pointed cystidia (which you need a microscope to see). In Europe, the mushroom is called the “Deer Shield” (I think mushrooms in the genus Pluteus are called “shields” in Europe, though I’m not sure why) or the “Fawn Pluteus.” I was introduced to this mushroom as the “Fawn Mushroom,” a name which is not as widespread as “Deer Mushroom” in the United States.
Cerioporus squamosus (a.k.a. Polyporus squamosus) is a beautiful polypore that reaches impressive sizes. It is whitish with brown flecks on the top and is probably the largest mushroom you’ll find in the spring. It appears on dead trees and logs and is quite eye-catching thanks to its size and pale colors. C. squamosus is commonly known as the “Dryad’s Saddle,” “Pheasant Back Mushroom,” or “Hawk’s Wing” (this last name is the least common). The first name – which is my personal favorite – derives from the mushroom’s shape; its brackets seem to be perfectly sized and positioned to form a little seat for a weary tree nymph (dryad). The other two names refer to the mushroom’s coloration; a pale surface flecked with triangles of brown looks remarkably similar to the back of a female pheasant or the wing of a hawk.
Some parts of the United States have been enjoying morel season for weeks now, but it’s just getting started here in the Mid-Atlantic states. Last weekend (on Earth Day, in fact), there were very few fresh mushrooms and the majority of those were the Half-Free Morel. Half-Free Morels tend to be the first morels to appear, so morel season seems to be proceeding normally (if a bit late) despite the erratic weather in March. Although I’d never found the Half-Free Morel before, it was instantly recognizable. Like the other true morels, it has a ridged and pitted cap as well as a hollow stipe. Unlike the other true morels, only half of the cap attaches to the stipe and the bottom half of the cap hangs down over the stipe. This distinctive morphology gives the mushroom its common name, the “Half-Free Morel.”
Aleuria aurantia has the common name “Orange Peel Fungus” because it looks like a discarded orange peel resting on the forest floor (I love mycology; more often than not, names make sense!). The Orange Peel Fungus is a cup fungus (see FFF#032) but is a bit more saucer-shaped than cup-shaped; it is roughly circular and usually has upturned edges. Often, the mushrooms become lobed and somewhat folded in on themselves. This really makes them look like orange peels, which also become wavy if the pieces are large enough. A. aurantia is small to medium-sized with the largest mushrooms growing about as wide as a small orange.
Gyromitra caroliniana, variously called the “Red False Morel,” “Carolina False Morel,” or – my personal favorite – “Big Red,” is a false morel (see FFF#034) that can grow to astounding sizes. It has a reddish-brown cap that is tightly wrinkled, making it look very similar to true morels (see FFF#033). The easiest way to differentiate Big Red from true morels is to cut it in half; true morels have a central hollow chamber while false morels like Big Red are solid or have lots of small chambers. Big Red gets its common name from its cap color and the fact that it routinely produces mushrooms that weigh over three pounds.
Pleurotus ostreatus, the “Oyster Mushroom,” is the quintessential pleurotoid mushroom: it is a gilled mushroom with a very short stalk that fruits from the sides of logs. Oyster Mushrooms are some of the best edible wild mushrooms; they are fairly easy to identify, they are meaty, and they appear in large numbers. Additionally, you find them in late fall and winter, when the woods are otherwise boring places for mushroom hunters. Although it grows on hardwood logs in nature, P. ostreatus will decompose pretty much any plant material, which makes it very easy to cultivate. As an added bonus, the Oyster Mushroom attacks nematodes. That’s one cool mushroom, right?
One day as you check your mailbox you notice a yellow smear on the entrance to your house (for example a wooden gate). After retrieving your mail, you take a closer look and see that it’s a yellow gelatinous lobed blob – Witch’s Butter! Oh no, you think, I’ve been hexed by a witch! Knowing just what to do, you run back to the house, collect a few straight pins, and stab them through the offending substance to drain its juices and kill the spell. Unfortunately, this method doesn’t work very well for two reasons. First, this blob is actually the jelly fungus Tremella mesenterica. Like all jelly fungi, it is specifically designed to survive repeated dehydration and rehydration. Second, the main body of the fungus is still living inside the wood; unless you replace the wood, the mushroom will probably reappear in the same place!
The most readily observable features of Gyroporus castaneus are its brown cap and small size. As any mushroom hunter knows, mushrooms with this combination of features are very hard to identify… unless your mushroom is a bolete. Only a handful of boletes are small when fully grown and most of those have a reddish cap. G. castaneus – commonly called the “Chestnut Bolete” because of its chestnut brown colors – is easy to identify thanks to its small size, light brown colors, and brittle hollow stipe. Once you’ve found a small brownish bolete, the classic test to identify it as the Chestnut Bolete is gently squeezing the stipe, which should feel hollow.
![#011: Characteristics of Kingdom Fungi [Archived]](https://www.fungusfactfriday.com/wp-content/themes/hueman/assets/front/img/thumb-small-empty.png)
