Craterium minutum

Sporangia, total height to 1.5 mm., goblet-shaped, stalked, erect, gregarious, smooth, yellow to pale brown; lid convex and above the rim of the sporangium, concolorous; Peridium, sporangial wall of two layers, the outer cartilaginous, thickened at the rim below the lid, translucent below and continued into the translucent stalk. Stalk, cylindrical, 0.3 to 0.5 mm. long,  pale brown rising from a circular hypothallus. Capillitium, slender, colorless threads, connecting numerous, large, white lime nodes. Spores, finely spinulose - nearly smooth. Substrate, dead leaf litter