Juniper scrub restoration at the Cample Burn, Clyde Muirshiel Regional Park, Scotland

Summary

Common juniper (Juniperus communis), lost from 23% of its former Scottish range and threatened at a further 34% of remaining sites due to poor natural regeneration from overgrazing and muirburn, survives within Scotland's Clyde Muirshiel Regional Park as just six mature plants, two of them female, across 281 km2. The park's Countryside Officer began a restoration project at the Cample Burn moorland site in January 2008, fencing a 17-hectare grazing exclosure and planting the first 30 locally sourced juniper three months later, with propagation support from the Lochwinnoch Community Garden group. Because local cuttings, taken from old, degraded bushes, achieved barely 10% survival and were too short to meet recommended propagation length, the project turned to the South Scotland Juniper Network, which identified climatically similar donor sites; roughly 300 cuttings were collected from the Pentland Hills and over 1,000 seeds from near Peebles, treated with a citric acid protocol and grown for two years before eventual transplant. By the project's reporting date, only 60 juniper had actually been planted at the site against a 1,000-plant target, with waterlogging killing 15 of the first-year plantings while drier-ground plants grew vigorously; three of the park's six wild juniper are now fenced under the scheme, alongside public engagement through guided walks, leaflets and interpretation panels. Major difficulties included accidental sale of commercially grown stock intended for the project and severe propagation failure from limited local plant material. The project rates itself Partially Successful, citing strong progress on fencing, partnership-building and public promotion despite ongoing propagation setbacks.