👉 Pseudoditrichum is a genus of fungi in the family Mytilaceae, commonly known for their distinctive pseudoplia. These pseudoplia are thin, translucent structures that appear as tiny white or yellow spots on the surface of the fungal spores. Pseudoditrichum species produce spores with a slightly curved shape, which is often referred to as "spongy" or "pseudosporangia." They are commonly found in soil and compost piles