Volunteer in crack in pavement between asphalt patch and concrete in footpath. Specimen collected F.A. Hemmings UNSW29228. Growing c. 120 m from same species F.A.Hemmings UNSW29227.
Growing in crack between concrete kerb and concrete footpath, with Polycarpon tetraphyllum. Specimen collected F.A.Hemmings UNSW29227. Growing c. 120m away from same species F.A.Hemmings UNSW29228
Population of c. 25 plants, growing in disused piece of roadway, behind gate (open), part of road infrastructure from former site, branching off current access road to Epping Rd. Growing in soil and litter accumulated on road pavement and gutter, with Cenchrus setaceus. Specimens collected for UNSW herbarium.
In a pot of orchids in courtyard garden amongst leaf bases and fallen leaves collected on plant. Flushed while watering garden. Resident species in courtyard observed before. Fairly small ( much smaller than another also flushed in neighbouring pot), presumed to be young.