The fruit bodies of this species are mushrooms. The cap is smooth, fan-shaped to funnel-shaped and up to 30 centimetres in diameter. The cap is dominated by brown to purplish shades, but may be creamy towards the margin. The gills are white and the stem, commonly off-centre or lateral, is white and fairly solid (up to 8 centimetres long, 4 in diameter). The mushrooms usually appear in dense clusters of overlapping caps and grow from dead wood. Often that is obvious, with clusters of caps around a stump, but sometimes the wood is buried and then the mushrooms may appear to be growing on soil.
The fruiting bodies are luminous - see the 3rd sample image for an example of this.
Further references:
Omphalotus nidiformis is listed in the following regions:
Canberra & Southern Tablelands | Southern Highlands | South Coast | Greater Sydney
Maps
ANBG Aranda Bushland Bango Nature Reserve Batemans Marine Park Ben Boyd National Park Bermagui State Forest Bodalla State Forest Booderee National Park Boro Bournda Environment Education Centre Bournda National Park Brindabella National Park Broulee Moruya Nature Observation Area Conjola Bushcare Eurobodalla National Park Gibraltar Pines Gulaga National Park Jerrawangala National Park Meroo National Park Mimosa Rocks National Park Mogo State Forest Mongarlowe River Murramarang National Park Nadgigomar Nature Reserve Namadgi National Park National Arboretum Forests Nullica State Forest Nunnock Swamp Panboola Penrose South East Forest National Park Tallaganda State Forest Tanja Lagoon Tidbinbilla Nature Reserve Wingecarribee Local Government AreaPlaces
Bodalla, NSW Dalmeny, NSW Green Cape, NSW Moruya, NSW Narooma, NSW Potato Point, NSW Tanja, NSW Uriarra Village, ACT Vincentia, NSW