Putris

Putris refers to a genus of fungi that belong to the order Agaricales. These fungi are commonly known as gilled mushrooms. The genus Putris was historically used to classify a variety of mushroom species, but modern mycological classification has led to many of these species being re-assigned to other genera. The name itself is derived from Latin, meaning "rotten" or "decayed," which reflects the typical habitat and decomposition role of many fungi in this group.

Species within the Putris genus, or those formerly classified under it, are generally saprophytic, meaning they obtain nutrients by decomposing dead organic matter such as fallen leaves, wood, and other plant material. This ecological role is crucial for nutrient cycling in forest ecosystems. Many Putris species are characterized by their small to medium-sized fruiting bodies, often with a convex to flattened cap and a stem. The gills on the underside of the cap are typically free or slightly attached to the stem.

It is important to note that the taxonomy of fungi is dynamic, and the genus Putris is no longer widely recognized as a distinct and valid taxonomic unit in current mycological literature. Many species previously placed in Putris have been moved to genera such as Mycena, Marasmius, or Clitocybe, based on more detailed genetic and morphological studies. Therefore, when encountering the term "Putris," it is often in a historical context, or referring to species that have since been reclassified. Identification of specific mushroom species requires expert knowledge and careful examination of morphological features.