Top 20 Most Common Mushrooms in Trento

The common bay bolete is found across the northern hemisphere, often in spruce and pine forests and occasionally under deciduous trees. While it lives in a symbiotic relationship with a living tree, the mushrooms are most often found near well-decayed, mossy stumps, usually singly or in very small groups.

With an appearance similar to a crusty potato, the common earthball blooms from acidic soils, including compacted paths on the forest floor. It matures to a yellowish tinge and is found across the northern hemisphere. It is a close cousin to bolete mushrooms but is considered to be poisonous and is never eaten.

Hammered shield lichen is noted for its pollution tolerance. It is a widespread grey flat lichen that is mostly found upon tree bark and occasionally rocks. Hammered shield lichen is named for the depressions within the lobe which give it a hammered appearance.

Winecork brittlegill is a widespread mushroom species that typically makes its home on acidic soils in coniferous forests. It gets the name winecork from its smell, which is similar to that of empty wine barrels or bottle corks. The specific Latin name adusta translates as burn or toast and refers to the color of the stem.

The distinctively-striped turkey tail fungus grows on stumps and logs all over the forests of the northern hemisphere. It is, in fact, probably the most common species you will find. That doesn't mean this mushroom is plain, however; each cap is uniquely patterned. Look for bands of alternating textures as well as color.

Pseudevernia furfuracea is associated with photobionts from the green algae genus Trebouxia. It reproduces asexually by isidia. The ontogeny of isidia development and its role in CO2 gas exchange in P. furfuracea has been investigated. The preferred growing surfaces for P. furfuracea are the so-called "nutrient poor" bark trees, including birch, pine and spruce. The species has two morphologically identical varieties that are distinguished by the secondary metabolites they produce: var. ceratea Zopf. produces olivetoric acid and other physodic acids, while var. furfuracea produces physodic but not olivetoric acid. Some authors (e.g., Hale 1968) have separated the chemotypes at the species level, designating the olivetoric acid-containing specimens as Pseudevernia olivetorina, but more recent literature separates them at the varietal level.

The lilac bonnet is common around the northern hemisphere in woodlands of all types, and can sometimes also be seen in grasslands. It is toxic to humans due to its muscarine content, a poison that can cause convulsions and death after ingestion.

This toxic mushroom may be found growing in landscaping near pine trees or in hardwood-conifer forests. It appears in temperate zones around the northern hemisphere during summer and fall. The gemmed amanita is poisonous and can cause muscle tremors and gastric upset if consumed.

Common laccaria may sound like a malevolent name for a mushroom, but fret not! This species is so-called because its appearance is highly variable, with individual caps taking on a whole host of colors, from whitish to pinkish to dark brown.

This wide-capped toadstool grows all around the world in temperate zones of the northern and southern hemispheres. Brown roll-rim mushrooms are known to be poisonous when consumed, causing immediate gastric upset if eaten raw and damaging vital organs of the body even when cooked, leading to death over time.