Finally with the water levels remaining lowered a bit I wandered around the far side to check for Mudwort (Limosella aquatica). The mud hasn't been exposed for long and there are only a few signs of its presence. Here it is:
Spectacular isn't it? Even more so when the flowers come (you will have to use a search engine of your choice to see for the moment).
More spectacular is this Canary-shouldered Thorn, one of two caught on the 20th