Top 20 Most Common Mushrooms in Kennewick

The shaggy mane mushroom is commonly found in North American and European grasslands. Some peoples foraged for its young egg-shaped caps, but it has more recently been found to be a bioaccumulator of heavy metals, meaning it pulls toxic metals up from the soil where it grows. As a result, shaggy manes should not be eaten. The mushrooms usually appear in clusters or “fairy rings.”

The thallus, or vegetative body, has a fructicose shape — that is, shrubby and densely branched — and a bright yellow to yellow-green, or chartreuse color, although the color will fade in drier specimens. Its dimensions are typically 2 to 7 cm (0.8 to 3 in) in diameter. The vegetative reproductive structures soredia and isidia are present on the surface of the thalli, often abundantly.

If you've ever gone on a walk through the woods where dead conifers are present, there's a good chance you've seen a veiled polypore. The fungus' name comes from the fact that it's pores are "veiled" by a rounded piece of tissue. Indeed, rather than growing in sheet-like formations like other polypores, the veiled polypore can be nearly spherical. These mushrooms are especially prevalent in pine stands that have been ravaged by fire or beetles.

In Northern Asia and Europe, fly agaric grows under trees near the winter solstice and is collected for ritual use tied to the season. Its characteristic shape and coloring are still ubiquitous in many European fairy tale illustrations and Christmas traditions. It is highly toxic.

The woolly chanterelle, which looks only vaguely similar to its famed, edible chanterelle cousins, is vase-shaped and has large, pale folds and wrinkles on its underside (as opposed to having gills, like those of more sought-after chanterelles). Woolly chanterelles can cause upset stomach, vomiting, and diarrhea in some who eat them, while leaving others completely unaffected. Needless to say, the species is not considered a "choice edible".

Distinctive even among the outlandish varieties of the stinkhorn family, the lantern stinkhorn (Lysurus mokusin) bursts from the ground with a squared, flat-sided stem that’s ribbed like a churro. Atop this stipe is a hollow claw, like a hand with all its fingertips pressed together. The inside surface of this claw is coated with sticky, stinky goo meant to attract insects that will spread its spores.

Split gill(Schizophyllum commune) can be found across the globe. Uniquely, it is the only mushroom species known to display the capability to retract by movement. It is considered inedible, although not necessarily toxic. Furthermore, it is not recommended to smell this species, as the spores are capable of sprouting and growing in nasal passages.

Though the delicious common morel (Morchella esculenta) has few look-alikes, this species perhaps comes the closest. Caps of the false morel (Gyromitra esculenta) may fool foragers looking for a tasty treat, but this species is toxic. To distinguish, note that the conical caps of the false morel are folded, appearing brain-like, while morels have holes in their caps, with a honeycomb appearance. When cut open, morels have hollow stems and caps, whereas those of false morels are usually filled in or stringy, at the least.

A rare albino mutant lacking orange pigment The fruiting body of C. fulgens is roughly cup-shaped, although the cup may be somewhat flattened, lopsided or split; the size is up to 4 centimetres (1.6 in) in diameter. The inner surface of the cup is orange-yellow, while the external surface is pale yellow. Either the margin around the rim or the entire outer surface may be stained olive-green. The green or bluish staining that occurs upon injury or with age is unique within the Pezizales order. The stem, if present, is rather short. The spore deposit is white. A single specimen of an albino form, 2 centimetres (0.8 in) in diameter, was discovered in Northern Idaho; it was found to be lacking the pigment responsible for staining the outer surface olive-green. The spores are translucent (hyaline), roughly spherical, thin-walled and smooth, with dimensions of 6–8 µm in diameter. The asci, the spore-bearing cells, are cylindrical and 80–100 by 7–8 µm; the paraphyses are thin and filamentous and contain orange granules. Edibility has not been recorded for this fungus.