
The bud-galling wasp may be on its way here
Apparently Waikawa Beach lies at the southern end of the range of the Sydney golden wattle — an acacia that can take over dunes, crowding out other plants, leads to sand blowouts and releases allergens that affect hayfever sufferers. It also creates substantial fire risks. That’s why Horizons Regional Council has applied to import and release a bud-galling wasp to…