Epilobium anagallidifolium

''Epilobium anagallidifolium'' is a species of willowherb known by the common names pimpernel willowherb and alpine willowherb. This small flowering plant has a circumboreal distribution and can be found in mountain ranges further south, where grows in alpine climates. It is a perennial found in low clumps rarely exceeding 20 centimeters in height.