Chelidonium majus also known as greater celandine, tetterwort, wartwort, yellow spit, St John’s wort and Jacob’s ladder is a herbaceous perennial plant, the only species in the genus Chelidonium. It is native to Europe and western Asia and introduced widely in North America.
Trifolium hybridum, also known as alsike clover, is a plant species of the genus Trifolium in the pea family Fabaceae. Originating in mainland Europe, it has become established as an introduced plant in the British Isles and throughout the temperate regions of the world.
… This is a common plant, even in Idaho it is a part of many people’s lawn.