Action Plan: Whin Grassland

Whin grassland sites typically consist of very thin soil which is prone to drought but rich in base minerals, and dry vegetation with areas of exposed rock. This provides the habitat for some of the UK’s rarest plant species, such as spignel, maiden pink and chives, some of which can only survive in the conditions of whin grasslands. Grazing such as that of rabbits maintains the grassland and lack of this can cause scrub invasion and open woodland development. Areas of dense blackthorn and hawthorn on the coast are important in providing shelter for migrating passerine birds.

Many whin sites have been lost or neglected due to intense agricultural use, quarrying for road construction, scrub encroachment, and inappropriate management. Whin plants are considered to be shade intolerant and so taller shrubs such as gorse can pose a threat to survival, as can woodland planting in close proximity. Whin grasslands require careful management in order to maintain and enhance habitats and support the survival of rare species. Positive management is encouraged in these areas so that farming activities support the survival of whin grassland and its associated species. Such management practices will ensure that this valuable habitat can be retained for the future.