Spores of a small orange Ascomycete fungus Anthracobia ...

The image presents a microscopic view of fungal spores, showcasing the intricate details of their structure and arrangement. The spores are oval-shaped with two distinct lobes at one end, suggesting that they belong to an Ascomycete fungus.

* **Spore Shape:** The spores have a distinctive oval shape.
* **Lobe Formation:** They exhibit a clear lobe formation at one end, which is indicative of their classification as Ascomycetes.

**Classification:**

Based on the provided caption and microscopic characteristics observed in the image, the fungal spores are identified as belonging to either *Anthracobia tristis* or *A. maurilabra*. These species are known for their small size and orange coloration, which aligns with the description of the specimen being collected from a bonfire site.

**Key Features:**

* **Color:** The spores display an orange hue.
* **Size:** They are relatively small in comparison to other fungal spore types.

In conclusion, the image provides a detailed microscopic view of fungal spores that are likely *Anthracobia tristis* or *A. maurilabra*, considering their size and color characteristics mentioned in the caption. The presence of lobes at one end further supports this classification within the Ascomycete family. – AI vision