Top 20 Most Common Mushrooms in Segovia

Common orange lichen was selected in 2006 by the United States Department of Energy as a model for genomic sequencing. Its widespread dispersal and bright yellow-orange color give the lichen its common name. It is primarily found growing on rocks, walls, and tree bark.

Evernia prunastri grows shrubby on trees. The yellow-green lichen grows up to 10 cm. It consists of up to five millimeters wide shrubby branched bands with a light underside. At the edges of these open dusty (Sorale). Apothecias (with shiny brown disc) are rarely formed.

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 foliose and umbilical thallus (attached by a single central crampon, the umbilicus), 3-6 (15) cm in diameter, is gray-brown to blackish-brown in dry weather, olive-green when it rained. Its upper surface is covered with convex pustules and bunches of brown-black coral isidia, the central part being covered with a white bloom. The pustules corresponding to propagules: the migration of these pustules from the center to the periphery gives rise to marginal isidies which ensure the vegetative reproduction of the thallus.

This clustered, overlapping fungus is found all over the world, and is considered native across both the northern and southern hemispheres. Both its common name, hairy curtain crust, and its scientific name, Stereum hirsutum, aptly describe its most obvious features: it is quite tough (stereum) and the younger fruitbodies are notably hairy (hirsutum).

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.

Fairy ring mushrooms may dry out completely in the sun, but will “resurrect” during the next rain and regain their ability to make new spores. This is due to a sugar called trehalose which protects their cells. They appear in lawns and fields, sometimes in “fairy ring” configurations.

The Gezonte Ohrlappenpilz (Auricularia mesenterica) is a fungus species of Tremellomycetidae from the genus of Ohrlappenpilze (Auricularia).

Found in clearings and grassy areas in late summer, the wild parasol mushroom has a snakeskin-patterned stem. The brown spots on its cap make it look a bit shaggy, but that name is reserved for its poisonous counterpart, the Shaggy Parasol (Chlorophyllum rhacodes). You can distinguish the two by the stems: the latter has a smooth stem and red flesh inside.