*Trifolium arvense L.

Peduncles longer than the leaves. Leaflets linear-oblong, 5–15 mm long. Calyx teeth plumose, much shorter than the tube. Stems slender, branching. Flowers in globular or cylindrical heads mostly 8–12 mm diam. Widespread. Common in vacant land. Introd. from Europe and W. Asia. Hare’s Foot Clover