Bird’s-foot (Ornithopus perpusillus) gets its name from its
slightly curved, pointed pods, which could be seen as resembling bird’s claws.
It is common throughout Britain, apart from the far north, preferring
well-drained sandy or gravelly soils. Although it is a native British species,
bird’s-foot is more common in continental Europe as far east as Poland and as
far north as southern Sweden.
Bird’s-foot grows up to 18 inches in height (45 cms).
The stems, some of which sprawl along the ground, have fine
hairs. The leaves are split into pairs of leaflets, with a single leaflet at
the tip. The first leaflets are often close to the stem and curved backwards.
Bird’s-foot flowers from May to August, with each
flower-stalk carrying several small blossoms. The flowers, which are white with
red veins, normally pollinate themselves. A characteristic feature of bird’s-foot
is a leaf-like bract that grows immediately below the cluster of flowers.
Bird’s-foot is a member of the pea family and produces its seeds
in curved pods. However, the pods are segmented with one seed per segment. When
ripe, the pods break apart one segment at a time.
© John Welford
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