12/03/2025
WELL THIS ONE TAKES THE CAKE! Or more correctly takes the paper towel! This was grown from substrate in arid Australia and very quickly became an extremely hungry opaque cream plasmodium that literally consumed about 20% of the paper towel lining its growing chamber.
I am nowhere near identifying it but suspect it may be part of either Diderma or Didymium families.. π€
πI'll be very grateful of any ideas please.π
I'll describe it as best I can:
PLASMODIUM: Cream, opaque, very active, fast growing, extremely voracious feeder.
SPORANGIA: Plasmodiocarps sessile, white to slightly cream, 0.5-1.5mm in length, mostly without crystalline calcium, but a few fruits had semi-transparent yellow crystals. Most fruits seemed not to reach maturity and subsided.
HYPOTHALUS: Inconspicuous
PERIDIUM: Single layer thick, almost 'cheesey' in some fruits to more rigid in others. (Maybe moist to drier?)
COLUMELLA: More like a dark brown/orange mound across the inner base.
CAPILLITIUM: Hard to find but small clear threads off the inner peridium. Not forming a network.
SPORES: When present in fruits nearer maturity, a midtone ochre colour, clear in transmitted light. variable in size from 12-19ums diameter, warted.
FOOTNOTE... I was completely surprised by literally how much paper towel was consumed by this guy, and cannot help but think how such a belly full may have altered its ability to be identified. π²π€
As I mentioned I will be very grateful of some help here please...