Plasmodium watery-white or yellow. Sporocarpous to short plasmodiocarpous, 0.3-0.5 mm diam., sessile, gregarious, crowded or heaped, subglobose, or elongate, calcareous, white or grey, or nearly limeless. Peridium single, thin, ± densely coated or flecked with lime. Columella absent. Capillitium abundant, the nodes often angular and with the calcareous deposits extending into the internodes. Spore-mass purplish brown. Spores clear violaceous, verruculose, (7-)9-12 µm diam.
SPORANGIA: sessile,subglobose, or pulvinate, heaped, crowded, or scattered, often forming simple or branched plasmodiocarps, 0.3 to 0.5 mm. broad, cinereous, more or less warted or veined with white.
PERIDIUM: single, thin, densely coated or flecked with lime.
PERIDIUM: wall membranous, with included clusters of white lime granules, often limeless and iridescent.
CAPILLITIUM: abundant of branching hyaline threads, with numerous, rounded or angular, white limeknots, varying in size, sometimes consisting of a Badhamia-like network with few hyaline threads.
SPORES: Spores brownish lilac, almost smooth or spinulose, 7-10 µm diam..
PLASMODIUM: Water/white or yellow.
ECOLOGY: On dead leaves and ground debris.
Taken from: http://www.hiddenforest.co.nz/...