perithecial wall_structure_textura prismatica
textura prismatica
two distinct regions: outer region 17-39um thick, intergrading with stroma, cells forming textura globulosa or t. angularis, walls pigmented, about 1.5um thick; inner region 6-19um thick, of elongate, thin-walled, hyaline cells, forming textura prismatica
Pleonectria rosellinii
Thyronectria rosellinii