The stem of Cortinarius australiensis ( see https://canberra.naturemapr.org/Species/22391) has a membranous ring or skirt similar to the one in your photo but then you'd see a rusty-brown spore deposit on the upper surface of the ring/skirt (which is the remnant of a veil that initially covered the gills, before the mushroom cap expanded). In general, species of Cortinarius have sparse to thick cobwebby veils over the gills, which leave wispy (rather than membranous) remnants once the cap has expanded. If you see a membranous skirt, white gills and those small pyramidal/conical warts on the surface of the cap - go for Amanita. You'll be right almost always.
Describe how you intend to use these images and/or audio files and your request will be sent to the author for consideration.
Your request has been successfully submitted to the author for consideration.
2,204,527 sightings of 20,931 species in 9,222 locations from 12,771 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.