A Scottish Natural Heritage (SNH) staff member has discovered a highly invasive plant, originally from New Zealand, on the sand dunes near the Forvie national nature reserve. Operations officer Mike Smedley discovered several patches of piri piri burr growing near a path a few hundred metres from the internationally important nature reserve. As the name suggests, the seed heads form burrs, a compact ball of seeds, each with its own hook ready to attach to the socks, fur or wool of passing people or animals. Often unnoticed, the seed later drops out and so the plant spreads. Like many non-native…










