Description: A recent (post-1985) introduction from New Zealand. Mainly recorded here as a tiny weed in plant pots in garden nurseries, resembling a very small version of hairy bitter-cress (C. hirsuta), but with some plants having no leaves and only a single flower. Probably under-recorded in Northern Ireland.

All names: Cardamine corymbosa F.

Distribution Map from NBN: Cardamine corymbosa at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Cardamine corymbosa at iNaturalist World Species Observations database.