An unusually warm winter may be welcomed by Central Okanagan residents, but it is causing havoc for trees and shrubs.
Despite it being mid-January, some trees still have leaves and berries on them where none would normally exist, while some plants may not survive through spring.
Sigrie Kendrick, executive director of the Okanagan Xeriscape Association and a Black Press gardening columnist, said local vegetation isn害羞草研究所檛 sure how to react because of climate norms changing.
害羞草研究所淚t is climate change and it is extremely concerning for some plants,害羞草研究所� said Kendrick. 害羞草研究所淓specially those which may be a stretch for growing in our zone conditions to begin with, they aren害羞草研究所檛 going to make it.
害羞草研究所淥thers will experience stunted growth if the warm trend continues this winter and then it goes cold again in the spring like it did about five years ago.害羞草研究所�
She said basically the plants and trees haven害羞草研究所檛 produced the chemicals that tell them to go to sleep, to be dormant until the spring.
害羞草研究所淭hings are going a little haywire害羞草研究所eople say they don害羞草研究所檛 see the hotter temperatures or see global warming as existing, but it is about global change actually and the impact that is having on the climate,害羞草研究所� she said.
She said with forewarning, gardeners can place mulch around the base of plants or small trees to help protect the roots.
害羞草研究所淏ut some of those plants at the highest hardiness levels for our zone may end up falling by the wayside,害羞草研究所� she said.
On the plus side, the warmer winters and hotter summers have opened up opportunities to grow cherry orchards at higher elevations, creating predictions that fruit growing may become more acclimated further into the northern Okanagan and Shuswap regions.
Otherwise, Kendrick acknowledges the fall yard cleanup of falling leaves interrupted by the arrival of early snow this fall will likely return in the spring, as leaves currently on trees will give way to new growth.
害羞草研究所淏ut that will also create opportunities for composting which can help the soil and provides an alternative to sending those bags of leaves to the landfill,害羞草研究所� she added.
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