Trifolium hybridum, also known as the alsike clover, is a species of flowering plant in the pea family Fabaceae. The stalked, pale pink or whitish flower head grows from the leaf axils, and the trifoliate leaves are unmarked. The plant is up to 40 centimetres (1.3 ft) tall, and is found in fields and on roadsides – it is also grown as fodder (hay or silage). It blooms from spring to autumn. Originating in mainland Europe, it has become established as an introduced plant in the British Isles. This T. hybridum flower was photographed in Keila, Estonia.Photograph credit: Ivar Leidus