Toad rush is a very common native annual of bare soil on paths, trackways, in arable fields or muddy places. It is a small, slender plant, up to about a foot high, usually much less.
All names: Juncus bufonius agg. L. sensu lat.
NBN Atlas mapping: Species account : NBN Atlas UK Species Observations database
iNaturalist: Species account : iNaturalist World Species Observations database