Geranium lucidum

Geranium lucidum, commonly known as shining cranesbill or (in North America) shining geranium or shiny geranium, is a herbaceous annual plant of the genus Geranium. It is native to Europe, western Asia and North Africa. It has been introduced to North America as a garden plant and in places, particularly the Pacific Northwest, has become naturalised and is viewed as an invasive species and noxious weed.