Common name: | Sycamore |
Scientific name: | Acer pseudoplatanus |
Management programme: | Site-led |
Sycamore is only considered a pest in our Dunedin site-led programmes. Sycamore invades forest and shrubland, short tussock land, fern-land, river systems and bare land. It forms thick stands that stop other species like natives from growing.
Sycamores are a tree that sheds its leaves every year (deciduous) and can be up to 20m tall. It has smooth grey bark and hairless green shoots with bluish green 5-lobed leaves that are in opposite pairs on reddish stems. It flowers from October to November and flowers come in narrow drooping clusters of many thick green flowers, followed by reddish, winged, ‘helicopter’ seed capsules containing two seeds.
There are no rules for landowners in Otago regarding sycamore. Under Otago’s pest plan, sycamore is only classified as a pest in the site-led areas; Otago Peninsula, West Harbour/Mt Cargill, Quarantine Island and Goat Island.
The goal is to progressively contain sycamore in these areas to prevent or improve on damage to the indigenous ecosystem values at these sites.
ORC will take a lead role in supporting the goals of community groups and agencies in the site-led areas in relation to sycamore. This may be through advice, education, funding, service delivery or requiring other landowners undertake control when needed.
Caution: When using any herbicide or pesticide PLEASE READ THE LABEL THOROUGHLY to ensure that all instructions and safety requirements are followed.