North America’s
northwestern coast seems to be a whole treasure trove when it comes to trees as
most of the world’s tallest (and oldest) can be found here. We’ve focused on
the world’s tallest, measured from top to bottom, rather than the stoutest trees,
measured by girth. Lord of the Rings fans who love the Ents will enjoy this
post!
A Giant Sequoia in California’s Mariposa Big Trees Park |
Our first candidate is a Giant Sequoia (Sequoiadendron
giganteum). These trees are also called Sierra redwoods or Wellingtonians and
reach average heights of 50–85 m (165–280 ft). The oldest known Giant Sequoia
is 3,500 years old and the tallest one grows at Redwood Mountain Grove in California’s King’s Canyon National Park. Giant sequoias regenerate through seeds and a large tree can
be expected to have thousands of seeds at any given point in time – around
11,000 cones. Their natural distribution is limited to the western Sierra Nevada and their conservation status has been
determined as vulnerable.
5. The Carmanah Giant and other Sitka Spruces - 96 m (315 ft)
A dead Sitka Spruce on Lake Quinault, still standing |
The Sitka Spruce (Picea sitchensis) is the third tallest
conifer species in the world (after the Coast Redwood and Coast Douglas-fir),
growing 50–70 m (165–231 ft) tall and occasionally up to 100 m tall. It is a
native of North America’s west coast and can be found as far up north as Alaska’s Kodiak Island – its name pointing to these roots
from the community of Sitka in Alaska.
The Carmanah Giant is Canada’s tallest tree |
The tallest specimens are the Carmanah Giant at 96 m (315
ft) in Canada’s Carmanah Walbran Provincial Park on Vancouver Island, British
Columbia and two unnamed trees in California’s Prairie Creek Redwoods State
Park that at 96.7 m (317.3 ft) are just a bit over 96 m tall.
4. Doerner Fir – 99.4 m (326.1 ft)
Coast Douglas-firs at Anacortes
Community Forest Lands, Washington
|
Our next tall candidate is just 20 cm (0.7 ft) shorter than
No. 3. It is a Coast Douglas-fir (Pseudotsuga menziesii) that can be found in
Brummit Creek, Coos County,
Oregon. This evergreen conifer is
a native of the coastal stretch from west-central British
Columbia to central California.
Coast Douglas-firs reach maximum heights ranging from 100 m (330 ft) to 120 m
(390 ft) and average ages of between 500 and occasionally 1,000 years. If
Douglas Firs seem strangely familiar to you, then it may be because they became
popular through the 1990’s TV-series Twin Peaks
and later the X-Files.
3. Centurion
Mountain Ash - 99.6 m
(326.8 ft)
Tasmania’s El Grande, a 280-ft tall Eucalyptus regnans, was accidentally killed in 2002 |
This Mountain Ash, also called Victorian Ash, Swamp or
Stringy Gum, or Tasmanian Oak belongs to the Eucalyptus species (Eucalyptus regnans)
native to southeastern Australia
and Tasmania.
With specimens reaching heights of over 90 m, this is one of the world’s
tallest tree species. This particular tree named Centurion measures 99.6 m
(326.8 ft) and grows south of Hobart in Tasmania. The tallest
Eucalyptus specimens encountered by early European settlers in Tasmania have either
been felled, fallen victim to bushfires or simply died of advanced age – their
average life span being 400 years.
A Mountain Ash in Sherbrooke Forest, Victoria, Australia: |
2. Stratosphere Giant – 112.83 m (370.5 ft)
Vertigo-inducing redwoods at Muir Woods National Monument
|
This Coast Redwood in Humboldt Redwoods
State Park was at 112.83
m (370.5 ft) the world’s tallest until the discovery of No. 1. Though it is
still growing, two trees in the same forest have been discovered since that are
taller than the Stratosphere Giant. However, little is know about them and like
the Stratosphere Giant and No. 1, their exact locations have not been disclosed
for fear of damage through tourism.
Tall giants at California’s Redwood National Park |
Beautiful redwood, also at Muir Woods |
Coast Redwoods are native to a narrow strip of land only 750
km (470 miles) in length along the coast of California
and southwestern Oregon.
Sequoias belong to the subfamily of Sequoioideau in the cypress family of Cupressaceae
and their conservation status is classified as vulnerable. They get their
common name from the fact that their thick bark takes on a bright reddish brown
colour when freshly exposed that becomes darker with weathering.
1. Hyperion
Coast Redwood - 115.56 m
(379.1 ft)
Sequoia sempervirens reaching for the sky |
Finally, the world’s tallest tree: On September 8, 2006,
this Sequoia or California Redwood (Sequoia sempervirens) was discovered in Humboldt Redwoods
State Park, a remote California forest. At 115.56 m (379.1 ft)
and nine feet taller than its neighbour, the Stratosphere Giant, it was
determined to be the world’s tallest tree. Hyperion is not only the world’s
tallest tree but also the world’s tallest living thing. And it might also be
one of the world’s oldest, given that redwoods live for up to 2,200 years –
that’s older than our modern calculation of time.
Here’s a mind-boggling fact to close this post with: Did you
know that fires do not kill sequoias but simply remove competing thin-barked
species, therefore actually aiding sequoia regeneration? That’s one hell of a
cool tree, literally!
Try burning that, sucker |
Source : http://www.wonders-world.com
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