Spores of oyster mushrooms Pleurotus pulmonarius from a ...

The image showcases spores of an oyster mushroom, specifically Pleurotus pulmonarius(?), obtained from a substantial fallen hickory tree collected in Sam Houston National Forest, Texas on September 3rd, 2022.

**Image Description**

The spores are depicted as small, yellowish-brown ellipsoids with rounded ends. Each oval-shaped cell has a smooth surface and appears to be approximately the same size.

**Spore Characteristics**

* **Size:** Approximately 5-7 micrometers in length.
* **Shape:** Oval or elliptical.
* **Color:** Yellowish-brown.
* **Surface:** Smooth.
* **Number:** Numerous spores are visible in the image, but their exact count is not discernible.

**Image Analysis**

The image provides a clear view of the spores, allowing for detailed examination of their morphology. The presence of numerous spores suggests that this mushroom species may be abundant in its natural habitat.

**Conclusion**

Based on the provided information and the characteristics observed in the image, it can be inferred that the spores belong to an oyster mushroom species within the genus Pleurotus. However, without further information or expert analysis, it is challenging to determine the exact species of the mushroom from which these spores were obtained. – AI vision