Caltha palustris
The main interest in the site lies in its traditionally-managed hay meadows, which support a wide variety of grasses, such as common bent, "Agrostis capillaris", sweet vernal-grass, "Anthoxanthum odoratum", and red fescue, "Festuca rubra", and forbs, such as meadowsweet, "Filipendula ulmaria", marsh marigold, "Caltha palustris", and great burnet, "Sanguisorba officinalis".