Dusky large blue (Maculinea nausithous) at a great burnet (Sanguisorba officinalis)
The dusky large blue is an endangered butterfly species (under Nature 2000). The life cycle of this butterfly species is strongly related to the great burnet (Sanguisorba officinalis) and their main habitat are wet meadows, which are traditional farmed. Author: Eberhard Pfeuffer; Source: © Zweckverband Allgäuer Moorallianz