Did you know that English Holly is an invasive plant here in the Sea to Sky? It creates a hostile environment for native plants and animals with its prickly leaves, ability to create deep shade, and modifications that it makes to soil conditions. English Holly is also notorious for consuming a lot of water and nutrients, which discourages other plants from growing in its vicinity.
This time of year, we’re seeing Holly pop up in all sorts of holiday décor. This is bad news, since it can spread via those bright red berries or by growing roots from cut branches. If it’s not properly disposed of, your festive decorations could be the beginnings of a new unwanted plant invasion.
But don’t worry – there are plenty of beautiful native and non-invasive plants that you can use as alternatives! Read on for some inspiration:
*Note – please practice sustainable harvesting. Only clip a couple branches from each tree, and avoid those that are young or already under stress.
Western Red Cedar
The Western Red Cedar (Thuja plicata) is a native, evergreen tree with elegantly drooping branches. Cedar boughs (cut branches) make a wonderful alternative to Holly in wreaths and other hanging decorations. And, as a bonus, they make everything smell lovely!
Sitka Spruce and Douglas Fir
Sitka Spruce (Picea sitchensis) and Douglas Fir (Pseudotsuga menziesii) are two more native evergreen trees found in our region. Small clippings of their branches make beautiful additions to wrapped gifts or table displays.
Salal
The hardy Salal (Gaultheria shallon) make a wonderful wreath or addition to flower arrangements. Its leathery leaves will stay green and bright for a long time after harvesting.
Poinsettia
The classic Poinsettia (Euphorbia pulcherrima) provides a beautiful pop of colour and is non-invasive. It will also last long after the holiday season if you take care of it properly – here’s some key tips!
Thanks for taking the time to learn about alternatives to English Holly. Click here to learn more about the impacts of Holly and here to report any sightings.
Wishing you Happy Holly-Days from all of us at SSISC!