Details of hydnoid mushroom Steccherinum ...

The image presents a close-up view of a hydnoid mushroom, specifically Steccherinum oreophilum, growing on the cut surface of an oak log. The mushroom's unique structure is characterized by its white color and long, thin spines that resemble teeth or spikes.

* **Mushroom Structure:**
* The mushroom has a white cap with a flat top and a wavy edge.
* It has a thick stem that attaches the cap to the substrate.
* The gills are absent, replaced by long, thin spines that resemble teeth or spikes.
* **Growth Environment:**
* The mushroom is growing on the cut surface of an oak log.
* The log appears to be decaying, with visible cracks and crevices.
* The surrounding environment is likely a forest floor or woodland area.
* **Species Identification:**
* The mushroom is identified as Steccherinum oreophilum, a species of hydnoid mushroom.
* It is native to the mountainous regions of Europe and Asia.
* In North America, it has been reported in the Appalachian Mountains and other mountain ranges.

In summary, the image shows a close-up view of a Steccherinum oreophilum mushroom growing on an oak log. The mushroom's unique structure, with its white cap and long, thin spines, distinguishes it from other species. The growth environment is likely a forest floor or woodland area, and the species is native to mountainous regions in Europe, Asia, and North America. – AI vision