Dissingia leucomelaena is a unique and striking species of fungi found in various parts of Europe, including the Comunidad Valenciana. Often referred to by its common name, "El Rubio," this fungus is particularly noted for its distinctive appearance and ecological role.

• Appearance: Dissingia leucomelaena is characterized by its dark, jet-black funnel-shaped cap. The surface of the cap is smooth and can appear almost velvety. As the fungi mature, the cap fringes slightly inwards, further enhancing its dramatic appearance.
• Stipe: The stem is generally short, with a lighter coloration compared to the cap, often exhibiting a greyish to whitish hue.
• Gills: This species lacks true gills and instead has a surface underneath the cap that is smooth or slightly wrinkled.
• Spore Print: Dissingia leucomelaena produces a white spore print, which contrasts beautifully with its dark cap.
• Habitat: These fungi prefer sandy and calcareous soils and are commonly found in Mediterranean forests, especially beneath pines and oaks. The Comunidad Valenciana's diverse habitats make it a suitable locale for encountering this species.
• Ecological Role: Dissingia leucomelaena plays a crucial role in the ecosystem as a decomposer, breaking down organic material and contributing to nutrient cycling in forested areas.

When exploring the woodlands of the Comunidad Valenciana, keep an eye out for this fascinating fungal species, but remember to admire it without disturbing its natural habitat.