Cystidia and basidia under a microscope (with ...

The image shows the gills and spores of a deer shield mushroom under a microscope at 40x magnification. The image is divided into two sections: the top section displays the upper portion of the microscopic view, while the bottom section displays the lower portion.

In the top section, we can observe the gills (lamellae) that are white to cream-colored and attached to the stem by their entire edge. These gills contain the spores, which will be released as the mushroom matures and produces fruiting bodies. The gills are arranged in a decurrent pattern, meaning they extend down the stem.

In the bottom section of the image, we can see the microscopic structure of the mushroom's basidia (spore-bearing cells) and cystidia (non-spore-producing cells). The basidia are long, thin structures that contain the spores, while the cystidia are shorter and thicker. These cells play an important role in the reproduction process by releasing spores into the environment.

The microscopic view also reveals the presence of a ring or annulus on the stem, which is a characteristic feature of deer shield mushrooms. This ring is composed of loose fibers that remain after the volva (a protective covering) has broken down. It provides protection to the developing mushroom and helps it grow.

Overall, this image provides a detailed look at the microscopic structure of a deer shield mushroom, highlighting its unique features such as the decurrent gills and ring on the stem. – AI vision