I first collected Lamproderma muscorum at Black Sugarloaf in June 2014 and, after an absence of three years, it has reappeared. In 2017 I watched developing sporangia on three bryophyte-covered logs separated by approximately 100 – 200 meters. They first appear as a white ooze that emerge out of the log. Within days the amorphous ooze starts to transform into small groups of white spherical ‘beads’. These gradually turned a light pinkish colour and the stalks started to lengthen. Eventually the ‘beads’ go dark as the spores mature and, once they dry, their intensely iridescence peridia are visible by torch-light. Several such pulses of activity took place over subsequent weeks.
Like most other Lamproderma species I collect at Black Sugarloaf, L. muscorum appears on the wood or bryophytes (mosses or leafy liverworts) on strongly decayed logs. Its blue/ purple iridescence is much more intense than the other Lamproderma species I find.
In 2016 Lamproderma elasticum was widespread on old logs but it is yet to appear in 2017. I have several collections of L. aff. ovoideum that also favours old logs. One collection of L. scintillans appeared on the base of raspberry canes in the vegetable garden. Lamproderma echinulatum, whose type locality is Tasmania, is the most common Lamproderma species I find, but it too is yet to appear in 2017.