Whistler spruce is a hybrid of the Sitka spruce and the interior Engelmann spruce. Sitka spruce trees thrive in the rainforests of the Pacific Northwest along the West Coast of North America, whereas Engelmann spruce trees grow in the much drier interior. The Whistler spruce is a fast growing tree that gets impressively large very fast. Possibly the best place to get a good look at big Whistler spruce trees is along the Valley Trail at the end of Lorimer Road.
Ablation Zone Accumulation Zone Adit Lakes Aiguille Alpine Zone Arborlith Arête ARRTI Armchair Glacier The Barrier Battleship Islands Bears Bench Bergschrund Bivouac Bungee Bridge Bushwhack Cairn/Inukshuk Carter,Neal Chimney Cirque Cloudraker Coast Douglas-fir Coast Mountains Col Columnar Jointing Cordilleran Cornice Corrie Lake Crevasse Dalgleish,Alec Deadfall Emerald Forest Erratic The Fissile Fitzsimmons Creek Fitzsimmons Range Fyles,Tom Garibaldi Ranges Garibaldi Volcanic Belt Gemel Glacier Window Green Lake Hoary Marmot Krummholz Lodgepole Pine Moraine Mt Garibaldi Mt James Turner Mountain Hemlock Northair Mine North Arm Nunatuk Nurse Stump Overlord Pacific Yew Paper Birch Peak 2 Peak Rainbow Lodge Roundhouse Rubble Creek Scree Spearhead Range Tarn The Table Townsend,Charles Usnea Waterbar Western Hemlock Western Redcedar Whistler Spruce Winram,Mills
Growing alongside the River of Golden Dreams in ideal conditions you will find some huge examples of the wonderfully large Whistler spruce. Possibly the biggest one in Whistler is found just before the bridge over the River of Golden Dreams on the right. Just a couple metres from the Valley Trail and next to the small side trail down to the water. It was recently cored by local tree expert Bob Brett and found to be over two centuries old. Brett notes in his excellent, Whistler's Old and Ancient Trees guide, that "size is not always a good predictor of age. Spruces grow very fast in moist, productive sites like this and can achieve huge sizes. Although almost 2 metres in diameter, this spruce is only 219 years old." As Whistler spruce trees are a fairly recently classed hybrid of Sitka spruce and Engelmann spruce trees, extensive statistics on how big they can get, or how old they tend to live is not well known. Great stats, of course exist for Sitka spruce and Engelmann spruce. The Sitka spruce is the larger of the two and tends to grow close to 100 metres(300ft) tall and with a trunk diameter over 5 metres(16ft). The much smaller Engelmann spruce tends to grow in the range of 25-40 metres(82-130ft), with a trunk diameter that rarely exceeds 1.5 metres(4.9ft). One enormous Engelmann spruce was only recently discovered near Joffre Lakes Provincial Park and has a trunk diameter of 2.2 metres! Named the North Joffre Spruce it is found high up the valley on the opposite side of the highway from Joffre Lakes. The longevity of both Sitka and Engelmann is roughly similar with known ages exceeding 700 years and in rare cases close to 1000 years.
Identifying a Whistler spruce tree usually starts with a look at the bark which looks like thin, scaly flakes. Compared with other big trees in Whistler forests, the cornflake-like look to Whistler spruce bark looks very different to the vertical contours visible in western hemlock and Douglas-fir bark. These three types of big trees, along with the western redcedar dominate the forests in Whistler. Whistler spruce bark is very scaly, while western hemlock and coast Douglas-fir bark is furrowed in vertical sections.
The cones of Whistler spruce trees are fairly small at just 4 or 5 centimetres long and are usually very numerous on the forest floor. The needles have one excellent identifiable feature if you look closely. Each need is attached to the twig by a small wooden peg. These remain attached to the twig long after the needled has separated and is a trait that all spruces share and readily distinguishes them from other similar trees in Whistler forests.
P
lants of the Whistler Region is an excellent book that includes great pictures and descriptions of most trees you will find in Whistler. Small enough to fit in your pocket and comprehensive enough to identify most things you will encounter growing in the forests of Whistler. Along with conifer trees and broadleaf trees the book has chapters on flowers, berries, ferns and shrubs. You can find Plants of the Whistler Region on Amazon, the Whistler Library and at Armchair Books in Whistler Village. The author Collin Varner has a wonderful series of Plants of.. books on various regions beyond Whistler. Plants of Vancouver and the Lower Mainland, Plants of the Gulf and San Juan Islands and Southern Vancouver Island, and Plants of the West Coast Trail. In the last couple years he has started a new series of books. The Flora and Fauna of Coastal British Columbia and the Pacific Northwest and Edible and Medicinal Flora of the West Coast: British Columbia and the Pacific Northwest.
Ablation Zone Accumulation Zone Adit Lakes Aiguille Alpine Zone Arborlith Arête ARRTI Armchair Glacier The Barrier Battleship Islands Bears Bench Bergschrund Bivouac Bungee Bridge Bushwhack Cairn/Inukshuk Carter,Neal Chimney Cirque Cloudraker Coast Douglas-fir Coast Mountains Col Columnar Jointing Cordilleran Cornice Corrie Lake Crevasse Dalgleish,Alec Deadfall Emerald Forest Erratic The Fissile Fitzsimmons Creek Fitzsimmons Range Fyles,Tom Garibaldi Ranges Garibaldi Volcanic Belt Gemel Glacier Window Green Lake Hoary Marmot Krummholz Lodgepole Pine Moraine Mt Garibaldi Mt James Turner Mountain Hemlock Northair Mine North Arm Nunatuk Nurse Stump Overlord Pacific Yew Paper Birch Peak 2 Peak Rainbow Lodge Roundhouse Rubble Creek Scree Spearhead Range Tarn The Table Townsend,Charles Usnea Waterbar Western Hemlock Western Redcedar Whistler Spruce Winram,Mills
Alexander Falls 
Ancient Cedars 
Black Tusk 
Blackcomb Mountain Brandywine Falls Brandywine Meadows Brew Lake Callaghan Lake Cheakamus Lake 
Cheakamus River 
Cirque Lake Flank Trail Garibaldi Lake Garibaldi Park Helm Creek Jane Lakes Joffre Lakes Keyhole Hot Springs Logger’s Lake Madeley Lake Meager Hot Springs Nairn Falls Newt Lake Panorama Ridge Parkhurst Ghost Town Rainbow Falls Rainbow Lake Ring Lake Russet Lake Sea to Sky Trail Skookumchuck Hot Springs Sloquet Hot Springs Mount Sproatt Taylor Meadows Train Wreck 
Wedgemount Lake Whistler Mountain
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