👉 Sphingoderus is a genus of fungi that belongs to the family Sphingodiales, which includes several families including Sphingobacteriaceae and Sphingomycetaceae. They are known for their ability to secrete phloem-like structures called spherules or sphagetti in their cells, which act as storage vessels for water and nutrients during periods of low moisture. This is a key feature of the plant's root system, where they