`blue pimpernel` flower - anagallis monelli

anagallis arboretum arvensis beautiful bloom blossom blue botanical botany dark flax flaxleaf flora flower foemina gallen garden gauchheil green houseplant leaf loose loosestrife lysimachia mediterranean minima monelli natural nature petal pimpernel plant pollen primulaceae real saint stamen stem strife swiss switzerland tenella violet wildflower yellow