Spores of mushrooms Lentinellus castoreus (spore ...

The image presents a microscopic view of spores from the mushroom species **Lentinellus castoreus**.

**Key Characteristics:**

* The spores are spherical and have a smooth surface.
* They exhibit a white color when first observed under the microscope, which darkens to brown upon exposure to Lugol's solution (a reagent used for staining microscopic specimens).

**Physical Appearance:**
The spores appear as tiny, round dots against the background of the slide. The image suggests that they were collected from an environmental sample and subsequently examined using a microscope.

**Environmental Context:**

* The caption indicates that the spores were "collected in Lick Creek Park" on April 19, 2024.
* This implies that the observation was made at College Station, Texas, during the spring season.

In summary, this image provides a detailed view of **Lentinellus castoreus** spores. The spores' white color and subsequent darkening upon exposure to Lugol's solution are notable characteristics. – AI vision