There is lots of Wavy Bittercress (Cardamine flexuosa) on the Boggy Brae. I think I can now tell it easily apart from Hairy Bittercress (Cardamine hirsuta), which is also plentiful. One of the clues is the number of stamens. C.flexuosa has six as opposed to C.hirsuta’s four. Not sure what the wee yellow thing is: did somebody drop some pollen out of its basket?