Close up of pea-shaped bird's nest mushrooms ...

The image depicts a close-up view of pea-shaped bird's nest mushrooms (Nidularia deformis) growing on an old wooden door situated within West Kotlin Nature Reserve in Kronstadt, Saint Petersburg, Russia. The photograph was captured on September 2, 2018.

**Mushroom Details**

* **Shape and Size**: The mushroom caps are rounded and resemble peas. Their size ranges from approximately 0.5 to 1 centimeter (cm) in diameter.
* **Coloration**: The caps display a light brown hue with darker spots or patches.
* **Gills**: The gills, responsible for spore production, are not visible on these mushrooms due to their small size and the fact that they have already released their spores.

**Background**

* **Wooden Door**: The mushroom is growing on an old wooden door, which has been discarded in a forest area. The door's surface is covered with dirt, moss, and various other plants.
* **Forest Setting**: The surrounding environment is characterized by lush greenery, including grasses, ferns, and small trees. A few twigs and leaves are scattered about the scene.

**Overall Appearance**

The image presents a serene and natural setting, with the pea-shaped bird's nest mushrooms nestled among the forest foliage. The old wooden door serves as an unusual yet fitting substrate for these tiny fungi to grow on. – AI vision