spore_surface_reticulate
<ascospore> meshes|reticulate|reticulum|<ascospore> reticulum|<ascospore> reticulate
spines of varying lengths; spino-reticulate with reticulum of 6-10 meshes along the spore length and 6-8 meshes across
Tuber melanoumbilicatum
Tuber melanoumbilicatum