Mycorrhizae blackish, rough, with soil particles sticking to the mantle. Emanating hyphae dark brown, distributed unevenly. Mantle in outer and middle layers pseudoparenchymatous, with roundish cells. Inner layers with undifferentiated hyphae distributed with no discernible pattern alternating with ring-like arranged regions. Outer mantle layers with roundish cells overlaying groups of 2-6 cells. Emanating hyphae densely warty.Peer reviewe
