Showing posts with label urban big trees. Show all posts
Showing posts with label urban big trees. Show all posts

3/14/2024

Putting More of Victoria's Sequoias On The Map


This giant sequoia is located at the corner of Moss and Richardson in Victoria, BC,
and may be the largest tree in the city.


In the ten years I lived in the Victoria, BC area, the big tree hunter in me was blown away by the beauty of the massive urban sequoias. 


These trees are north of their usual range in California, but some have still managed to become large, eye-popping trees.


I published a post about my project of mapping some of the trees I found so others could find and enjoy them, too. 


That post, Mapping The Giant Sequoias Of Victoria, BC is the second most viewed post on our blog.  


It also has more comments than anything else I have published here, as readers share their favourite Victoria sequoias over the years.


A while back, a comment on that post alerted me to the work of other Victoria-based sequoia hunters that have picked up on my mapping project.


These big tree aficionados have found more than 350 of these trees in the Victoria area! 



A giant sequoia in Beacon Hill Park, Victoria, BC

Here is the comment they left on our blog:

 

"Thanks to Greg's initial idea, this winter we have made an effort to identify as many sequoias in Victoria as possible while walking all around the city.

 

We have actually found more than 350(!) of them (including a half dozen Coast Redwoods), much to our surprise.


The map showing all the sequoias we have found so far around Victoria is now online at:


 

Not Only Natural website

 

 

We hope that people here will find it interesting/helpful. Yes it was a bit of work looking for them, but also quite enjoyable - and thought-provoking.

 

Please have a look at the map and let us know what you think - and if you know of any sequoias we have not yet seen. (We haven't included dawn redwoods, just because they seem to be in a different category than the redwoods that naturally grow south of here.)



Wow! Thanks to the good folks over at the Not Only Natural. It is heartening to see the project I initiated continuing on and being expanded. 


We also have to thank the good people of Victoria, BC and area that have commented here to share their favourite big sequoias, making this urban big tree project more fun and complete.


Please do take a look at the Not Only Natural website and map. 


Is your favourite Victoria giant sequoia on it?






12/25/2018

Big Coastal Christmas Trees

One of the big conifers in the distance is decorated with two bald eagles at the top
Note: originally posted December 18, 2011.

I went for a walk today to look for Christmas and it was nowhere to be seen. There was no snow or hanging icicles, and it was sunny and a balmy +9 degrees Celsius. However, we do have some of the largest Christmas trees in the world growing here, and I discovered some nice ones.

Conifers are the traditional Christmas trees of choice, and the Pacific coastal forest is dominated by conifers. Douglas-fir is the second most popular Christmas tree sold in North America. Young trees have a nice conical shape, and the needles are sweet smelling when crushed. But if you like your trees big, and alive, this is the place to see them. We are at the edge of coastal Douglas-fir territory in Sooke.

The biggest Douglas-fir in the world grows near here in the woods close to Port Renfrew. You would need a lot of tinsel for that behemoth, which is 73.8m (242') in height, 13.3m (43.7') in circumference, and 4.2m (14') in diameter. But I wasn't looking in Port Renfrew for big trees as I wanted to stick closer to home.

Big Sitka spruce overlooking beach
The place I went exploring for giant conifers was in the Wiffen Spit neighbourhood. There I found a right of way leading to a set of stairs down to the beach. It is a great place to see big trees on the top of the high banks, as well as those that have fallen below or washed in off the Strait of Juan de Fuca.

We celebrate trees and their importance this time of year when we hack one out of the forest and bring it into our homes to dry up and die. Then they are unceremoniously dumped at the curbside. Here in clear cut territory, it seems like an extravagant waste.

If you go without the traditional indoor dead tree this year, and you are in the Sooke region, Wiffin Spit is the place to go to see a live tree that is anonymously decorated every year.

The Wiffin Spit tree is a short hike from the parking lot, and is now the most notable live decorated tree in town since town council grinches gave the green light about a year ago to remove two beautiful, completely healthy heritage Douglas-fir trees right in the center of town. Read about their sad demise here.

Biggest Christmas tree on Vancouver Island until being
unceremoniously cut down by The Grinch
The 150 year old Douglas-fir trees were replaced by two 2m tall exotic Norway spruce. I noticed the other day that one was decorated, but it just doesn't measure up to the giant it replaced.

Happy holidays.

12/31/2013

Phillips Road Big Trees, Sooke

The tiny vehicle gives scale to this tall line of trees marching down Phillips Rd in Sooke.
The column consists of older Douglas fir and Sitka spruce.

Only eight years ago when I first moved to Sooke, upper Phillips Road (which runs along the west side of the Sooke River) was still like an entrance to the old forest. Here were some of the largest trees remaining within the municipal boundary.

At that time two massive Douglas fir elders stood on either side of the road creating a narrow bottle neck that I knew would need to go some day when development came farther up the road.

The centuries old trees were so close on either side of the pavement that they had large scars on their bark from multiple contacts with vehicles trying to squeeze through.

There has been development in this area since the earliest days of European settlement, but it was mostly limited to small farms along the Sooke River.


I was happy when these trees were spared during roadway upgrading in this developing area.
The empty field in the foreground is now a thriving community garden.
Now the Sunriver neighbourhood has added hundreds of new homes and the treescape has been dramatically and permanently altered. Eventually the two large trees guarding the entrance to the old forest on upper Phillips Rd. became impediments to development, and were taken down. The stumps were pulled and an upgraded roadway was put in.

Other spectacular trees survived the on-going transformation of this part of Sooke, including the tall row of trees across Phillips Rd. from the community garden. There are others to be found here and there along the Sooke River that runs along the eastern edge of this new neighbourhood.

9/02/2013

Vancouver Island's Urban Forests At Risk

Urban trees enhance the environment and add to our quality of life.

"New mapping by Habitat Acquisition Trust has revealed that in the six years between 2005 and 2011 the thirteen CRD municipalities lost 1037 hectares (2564 acres) of tree cover."

"Trees are falling in every municipality from Sidney to Sooke." So states a new study by the Habitat Acquisition Trust that looks at the state of the Victoria region's forest cover.

Trees are important wherever they grow, and their services are wide-ranging and irreplaceable. Fewer trees means a degraded environment that is less suitable for human and wildlife habitation. Therefore the loss of urban forests represents a serious threat to the quality of life on south Vancouver Island.

Highlights of the Results

Of the 13 CRD municipalities, in the 6 years between 2005 and 2011:

• The District of Saanich lost the most tree cover: 378 hectares. Langford was next losing 118 hectares of tree cover.
• The City of Victoria lost the largest percentage of its remaining tree cover - 8.8%. In absolute terms, this was only 42 hectares, but the City of Victoria has a relatively small amount of tree cover.
• The Town of Sidney lost the least amount of tree cover at 7 hectares, but that accounts for 7.5% of the small municipality’s remaining tree cover.
• Metchosin lost just 1.3% of its tree cover (66 hectares), the lowest percentage of any municipality. Highlands was next best, losing only 1.4% (46 hectares) of its tree cover.
• Highlands also has the highest level of tree cover in the region: 84% of the municipality is treed. Sidney is the least treed - only 18.3% of the town has tree cover.

The biggest losses resulted from urban development and expansion of agricultural operations. Many trees are cut on private property and not just development properties. 


Recommendations
  • Reduce the rate of tree loss, and plant new trees when appropriate.
  • Encourage municipalities to formulate and implement an Urban Forest Strategy aimed at achieving a sustainable urban forest with no net loss of cover.
  • Solicit the help of private landowners who can care for existing trees, and plant new ones, and agree to permanently protect their property with a conservation covenant, or as a park or nature sanctuary.
  • Landscape with native trees and other plants.
  • Leaving buffer zones of native trees and plants between developments and waterways helps control erosion, filter water, and enhance salmon habitat.

Read the full Habitat Acquisition Trust report here (pfd).

8/04/2013

Mapping The Giant Sequoias Of Victoria, BC


This map is interactive - click on the tree icons and get more information about specific sequoias. View a larger version of the map here: "Giant Sequoias In Victoria".


The same mild climate that grows the fattest, tallest native trees in Canada, also nurtures some amazing exotic trees on south Vancouver Island. A case in point are the Giant sequoias (Sequoiadendron giganteum), many of which were transported here as seedlings over 100 years ago by settlers from California.

So loved were these California native trees that many made the journey north, and many were successfully planted. In just over a century some of these seedlings have reached, well, giant proportions.

The tallest and widest trees in Victoria are both sequoias which is not surprising considering this tree species is the largest in the world. Also not surprising is the fact that people are still loving these trees after 150 years of occupying their new home.

They are among the most photographed single trees in the area. My post on The Giant Sequoias Of Beacon Hill Park is the most viewed of all time on this blog. They are unique in this region and are far from their traditional range, making them of special interest.

The native range of the Giant sequoia is very restricted,
but they do grow successfully in Victoria, BC.

Giant sequoia occurs naturally only in California in a narrow band of mixed conifer forest, between 5,000-8,000 ft. elevation on the west slope of the Sierra Nevada. Climatically, the Giant sequoia prefers the "Cool Summer Mediterranean" (Csb) climate.

Giant sequoia in its natural California Sierra Nevada range.


Victoria has a Mediterranean climate, and although we are north of their northern limits, the sequoias have done well here.



This Giant sequoia at the residential intersection of Moss and Richardson is the
tallest sequoia in the Victoria area at about 50 meters tall.

I am in the process of mapping the sequoias in the Victoria area that I am familiar with from wandering about town. Many I have found simply by driving around and looking for the tallest trees on the horizon, then navigating to their base for photos. But there are always more trees to be found.

Lately I have been cruising around town using Google Maps instead of my truck to see if I can find more of these big trees. I figure that Google has the cash - let them pay for the gas. I can also get reasonable photos by taking screenshots while on Street View.


A large sequoia on Douglas Street across from Beacon Hill Park.


Using the above map one could set up a walking, cycling, rolling, or driving tour of interesting sequoias in the downtown area.

Not downtown? Chances are there is a Giant sequoia in a neighbourhood near you. Check the map.

This beauty is at the intersection of Jutland and Burnside Rds - I added it to the map
after a reader mentioned it in a comment below.

There is even a small sequoia down the street from where I live in Sooke. It is a mere baby only a few decades old and stands at a tiny 10m (30ft) in height. Eventually it could outlive civilization, and end up the tallest, fattest tree in the new coastal wilderness.

It is a treat to get a feel for the mighty California sequoia forests right here on the south island. If you can't make the 15 hour drive to the Sierra Nevada, this is the next best thing.

Do you know of a Victoria area sequoia that you don't see on the map? Please leave a comment below, like Bernard did, and describe the location of any notable sequoia that you know of. I would like to continue including new trees in this mapping project, and your participation can go a long way to filling in much needed information.

Thank you. Now go enjoy the trees, even if it is on Street View on the map above.

7/08/2013

Sooke's Ancient Douglas-firs Almost Gone

This 1925 view shows Ed and Jack Phillips with double bitted axes
undercutting a small Douglas-fir.

There used to be big Douglas-fir trees in the Sooke area. Really, really big. Trees 10 feet wide, and 300 feet tall were common. But the big trees have been almost completely removed from the region.

Some ancients still exist in these parts, but they are usually individual lonely trees rather than groves or forests of them. Phillips Road, which runs up the west side of the Sooke River, is one such place that some of the last holdouts remain, so it is an area in which I am interested.

Sooke historian, Elida Peers, recently published an article in the local newspaper about one particularly large Phillips Rd. Douglas-fir that lived just up the bank of the river for hundreds of years. Until about 10 years ago. Peers writes:

"Almost a decade ago, I was one of a group standing watching the falling of the seven-foot diameter Douglas-fir that stood as a sentinel at the entrance into the beginnings of the Sun River development on the old Phillips farm.   
Years ago, a team of fallers would have used a two-man crosscut saw to fell a tree of such a size, but with the use of power saws in recent times, this stately Douglas-fir presented a different sort of challenge. 
Troy Lovbakke was one of the fallers given the task, and he worked in tandem with Lance Lajeunesse and Bud Beam. The men started with 33” bars on their Husqvarna saws, moving on finally to saws with 52” bars. 
The belts of the high riggers could not encircle the bulk of the tree but they managed to get a steadying anchor cable in place to secure it from falling across Phillips Road.   
A pneumatic jack was used as well but could not withstand the weight. Finally two 40-ton screw jacks were required for the tree to be laid down safely in an area so near to a public road and houses. 
It was near nightfall by the time the gigantic tree came down with a resounding crash."

Oh, how many times that "resounding crash" has been heard on the south island. And despite having lived through the European occupation thus far, ancient trees like these continue to fall in Sooke, a town without a big tree policy (unlike some neighbouring communities).


A large Douglas-fir that still stands
up the Sooke River... for now.

Although I arrived in Sooke after the tree in Peers' article was brought down, two other huge, old Douglas-fir trees remained just past the 'new' intersection of Phillips Rd. and Sunriver Way. They stood on either side of the road directly across from each other.

So narrow was the passageway created by these wrinkly-barked woody columns that both trees had large scrapes and gouges in the thick bark, evidence of tussles with passing vehicles. I realized at the time that such beautiful specimens were not compatible with plans for a more modern (but less interesting) roadway through the trees and beyond.

Sure enough, within a few years these two Phillips Rd. holdouts were also removed in the ongoing development of the controversial Sunriver neighbourhood, and newer projects farther up the road.

Areas along the Sooke River on both sides still contain some of the biggest, tallest Douglas-fir trees in town. Most of them grow on private property and are inaccessible to the public. If you currently own some of these big Sooke River trees, I would love to hear about them.

Even the Sooke town centre twin Douglas fir trees, which were over a hundred years old, couldn't escape the fallers chainsaw. The trees were unceremoniously removed and replaced with two Norway spruce, a non-native species.

Considering the considerable contribution that the ancient Douglas-firs have made to the development of Sooke, you would think that we would show them some respect and save a few. Perhaps the time has come for a perspective shift, and the introduction of a tree protection bylaw for this growing community.

1/14/2013

Big Trees In The City

These huge Sitka spruce rounds are from the removal of an urban old growth tree 
I don't know why people choose to cut significant urban trees down - I am not an arborist or a professional forester, nor do I think that trees 'get in the way'. However, there are justifiable reasons for the removal of an oversized giant or sick tree as they can be a safety hazard.

A letter to the city of Langford from a resident living under the large Douglas-fir heritage trees that line Humpback Road, highlights the potential danger.
"Last Friday, April 2nd, we had a terrific windstorm; with wind-gusts approaching 110 kmh. The result of that was a rather frightening experience for ALL the residents that live in the part of Humpback with the old, gigantic trees lining this portion of the road. Once again, for the umpteenth time, a powerful hail of tree debris came battering at the homes next to the trees."
It is a bummer when significant trees do need to be removed, but it is even worse when no sane reason exists. Like when the infamous developer Len Barry had workers cut some large trees on the other side of his property line, on The Royal Colwood Golf Course. The course is covered in an urban forest that contains many significant older trees. Barry had the trees removed to improve the view from his mansion.

Sam, a Vancouver Island Big Trees reader, recently commented on my post about Gulf View Picnic Area in North Saanich. He described how a landowner started the new year by falling a big Grand fir hundred of years old right on the border of this public space. Large, old Grand fir are not a long lived species.

Sam's comment about the unfortunate demise of another one of our large urban trees reminded me of an urban giant brought down in the ex-logging town of Sooke a few years back.

I spotted the huge Sitka spruce rounds in the photos at a residence in 2005. This old growth tree predated European settlement in the area, by a hundred years or more.

The tree's removal must have been an operation as big as the old Sitka itself. It is a challenge to bring these giants down without squishing anyone or anything.

When I happened by on a bike ride, the deed was done. I was puzzled - the wood looked sound. I wondered why this apparently healthy survivor had to be destroyed.

But then again, I didn't have to live next to it during a winter gale. As it was, it might have made a lot of beautiful guitars.

Today's luthiers are vexed by a dwindling supply of the old spruce (300 years+) that produce the best quality instrument wood. Guitar builder Bob Taylor said, "We are only a few short years away, using current logging practices, from seeing the end of any guitar-sized trees."

The massive spruce that was cut in Sooke is, years later, still providing the homeowner with fire wood.

12/07/2012

Largest Tree In Victoria, BC Is A Giant Sequoia

 Giant sequoia at Moss and Richardson St.,Victoria, BC. Is this Victoria's largest tree?
Image credit: Myles Green

Southern Vancouver Island enjoys mild coastal weather in a sub-Mediterranean climate. This encourages the growth of some very large Giant sequoias, relatively speaking.

With all the largest native big trees removed long ago, a Giant sequoia import is the largest tree in the Victoria area. Not bad for a species more used to growing farther south in California, where the really big ones live.


One of the big California sequoias. This massive specimen, the President Tree, is the second-most-massive tree
known on Earth. Here it is being measured by Steve Sillett and his team. 

(Image credit: Michael Nichols/National Geographic)

The President is one of the oldest (3,200 years) giant sequoia trees in Sequoia National Park, California. It's the second-largest tree on Earth, according to Steve Sillett of Humboldt State University. He should know - he climbed it recently and measured it himself.


You can read more about this and other impressive sequoia trees in their native range at National Geographic. The article I linked to has great photos, and mentions Sillett's research finding that some species of trees, including Giant sequoias, grow more rapidly as they age. Trees thousands of years old are not only viable, but are adding new wood faster than ever.


How The President Measures Up

Base of the President Tree

Height above base                                      75.0 m 245.0 ft
Circumference at ground 28.4         93.0
Diameter 1.5 m above base                          7.1           23.1
Diameter 18 m (60') above base 5.2           16.9
Diameter 55 m (180') above base 3.55         11.6
Diameter of largest branch                          2.43         8.0
Height of first large branch above the base 37.1         122.0
Estimated bole volume (m³.ft³) 1,278.0    45,148.0
Age                                                            3,200 years (at least)


The Largest Tree In Victoria, BC 


"One would expect that the native trees such as Douglas Fir, Sitka Spruce, or Western Red Cedar would be the largest trees in Victoria, B.C. But no, these giants were logged out long ago. 

The largest trees in Victoria are gifts from the state of California where they have preserved some of the largest trees on earth for their citizens and the citizens of the world. 

Tracts of Sequoia and Coastal Redwoods were set aside in the last century and the century before by enlightened Californians whose population is almost as large as Canada's, but whose zest for preserving their natural heritage far exceeds our own.

The Sequoia pictured in the front yard of the home at Moss and Richardson [see photo at top of page] was a seedling given to the people of Victoria in 1858 by the state of California - for many years this was considered the largest tree in Victoria. 

A reputable arborist now considers the large Sequoia in James Bay's Irving Park as the largest tree in Victoria." 


- Myles Green


It looks like Victoria's transplants from the southern sequoia forest will retain the "largest tree in town" designation far into the future. Especially if they grow faster as they age. I will be checking out the James Bay sequoia soon for a future post.

The magnificent Giant sequoias around the Victoria region should be not only a sign of our ties to our southern neighbours, but also a call to action to do the right thing and preserve our remaining old growth natural heritage just as Californians protected theirs so many years ago.

10/12/2012

Saanich Citizens Save 300 Year Old Tree, For Now

300 year old Douglas fir at Seaview and Telegraph Bay Rd
 in Saanich is slated for removal... but can it be saved?
"Please help save me. I am over 300 years old, and I have been condemned by Saanich Parks because I have a fungal infection, not unlike what many trees around here have to contend with. Think of it as osteoporosis. It is not deadly. It just means I am not as strong as I used to be, and Saanich is scared I may fall and do some serious harm. Saanich has risk assessment criteria and the amount of decay in the core of my trunk makes me a borderline risk. Saanich does not want to acknowledge that, statistically, my chances of surviving upcoming storms are at least as great – and possible greater – than my chances of failing in one of these upcoming storms. So, to be completely safe, Saanich Parks wants to cut me down, and they are adamantly unwilling to acknowledge that my chances of surviving future storms should be part of their calculations."
Citizens save tree, for now. See brave tree defenders stand up for a tree's right to exist, and turn away the chain saws for the time being. Video

Read more at: Save This Majestic Douglas fir.

9/15/2012

Community Concern Saves Oakland's St. Albans Sequoia


View St. Albans Sequoia To Be Saved in a larger map


Whether we are in the back country, or in urban areas, there is rarely good news when it comes to saving significant trees in British Columbia. Here, in Canada's most treed province, the value of our woody wonders has perhaps been diluted by the sheer volume of them.

Occasionally though, dentritic defenders win a battle, if not the war. Such is the case of the St. Albans Giant sequoia in the Victoria neighbourhood of Oaklands. It has been under threat since the property on which it grows was sold to developers.

Giant sequoia have a very long association with Victoria, even though the huge trees are native to California. That the trees exist here shows early Victoria's connection to the American state.

Some of the trees were brought as saplings by Californians moving north, and sequoia seeds were advertised in Victoria as early as 1860. Local nurseries also raised sequoias for sale locally. Many must have been planted by displaced Californians that missed their unique state tree.

Today, Victoria's Giant sequoias have become landmarks, and their conical tops tower above everything around them. The tallest sequoia, which may be the tallest tree in Victoria, is 52 meters (170 ft) tall. But let's get back to the sequoia on the St. Albans property.

Earlier this summer, Cindy, an Oaklands resident, contacted me to see if I might be able to offer some suggestions for saving several Garry oaks, and one sequoia. I responded with some ideas, and waited to hear of the fate of this landmark tree.

Recently I received a follow up email from Cindy. In it she says:
"Many people came out to the Community Association Land Use forum to speak out in favour of protecting the Sequoia tree. This resulted in these wishes being considered in the report drafted for recommendations associated with the approval of variance application being put forth by the developer. 
Over a month has passed and this morning, the application went before the Planning and Land Use Standing Committee.  I have good news!!  The committee approved staff recommendations that a restrictive covenant be registered on the Sequoia prior to a public hearing that will also take place! 
 In case you are interested, here is the report that the Committee considered, and upon which made its decision:
Planning and Land Use Standing Committee Report
Thank-you again for taking the time to help provide us with guidance.  This helped contribute to what looks like a happy ending!"
Loggers long ago removed the largest Western red-cedar and Douglas-fir from the Victoria area. With the native big tree competition gone, the biggest trees in town are Giant sequoias. All the old, huge sequoias have heritage value and deserve to be protected.

Congratulations to Cindy and the Oaklands neighbourhood for taking action on behalf of their neighbourhood giant, and saving it from becoming yet another victim of the relentless development that has been taking place here since the 1850s.

I am happy to have been a small part of the effort to successfully save what is probably the neighbourhood's oldest planted tree.

Are you trying to save a significant Vancouver Island big tree? Let us know in a comment, or contact us (see info on side bar). We are happy to help in any way we can.

9/05/2012

Refugee Trees

Sooke Harbour Douglas-fir in middle of photo, with Sitka spruce lining the beach to the right 

Wherever I go my gaze is automatically drawn to the landscape, especially the trees. Big trees poke out like beacons from the past. They whisper to me of an ancient forest of which they were once a part. Today, many of these trees stand alone.


This old Douglas-fir may be the largest tree on Sooke's Whiffin Spit, and is one of the largest in town

One such tree lives at the west end of Sooke Harbour on Whiffin Spit in Sooke, BC. It is another one of those refugees that dot the land, standing alone surrounded by younger trees and in this case, residential development.

Standing at 30 meters (98 ft) plus, this ancient entity has been here longer than the Europeans who have exploited the original forest to near-extinction.

Sooke is an excellent place to fill your tree spotting life list as it sits in a transitional zone between Vancouver Island's two major ecosystems. To the east and up the inside coast is the dry Coastal Douglas-fir ecozone, and to the west and north is the wetter Western Hemlock ecozone. It is a big tree spotting paradise.


4/24/2012

Sooke River Big Trees

Ancient Western red-cedar along the Sooke River
The Sooke River, famous for geological formations known as 'potholes', is one of the largest rivers on south Vancouver Island. Along its rocky banks live survivors of the  logging boom that started in the late 1800s. It decimated the original forest - most, but not all, is gone.

Single individuals along trails, like the centuries old cedar in the photo above, or small groves in hidden nooks and crannies, these are the remnants of the primal forest that once covered the area with thousand year old giants.

A post I wrote here describes how to visit the cedar featured above. It is found along the Sunriver Nature Trail off Phillips Road in Sooke, BC, an excellent place to see a few examples of ancient big trees.


8/09/2011

The Life Of A 350 Year Old Coastal Douglas-fir

Old Douglas-fir on the new urban/forest interface
I was investigating a new residential development near Thetis Lake Park in the city of Langford, BC recently to see what the new urban/forest interface looks like. This land on the side of Mill Hill is only one of many places where the rapidly developing city is expanding into forest land still in its natural state.

The population of Langford increased 20% between 2001 and 2006 alone. The hills of the city that have been richly forested with big trees for 10,000 years are being blasted into submission and covered with ticky-tacky boxes that all look the same.

While witnessing the completely terraformed landscape I spied one of the remaining large trees at the highest point of the development. I stopped, amazed that it has survived as long as it has, especially through this most recent wave of development which has come within 10 meters of the wide, furrowed trunk.

I considered this tree's long life, about 350 years. It is a time period that saw the arrival of Europeans, and the beginning of the departure of the primeval forest. Along with people from away came an insatiable lust for lumber, land, and profit that continues to this day.

Timeline Of A 350 Year Old Coastal Douglas-fir

900 - The Millstream watershed is in the traditional territory of First Nations belonging to the Northern Straits Salish language group. Some of the groups who reside in the area included the Saanich, Songhees and Esquimalt Nations. Numerous archaeological sites indicate the area has been used for at least 3000 years. In all this time, although First Nations used forest resources extensively, they were never a threat to the overall health of the ancient forest.

1661 - a Douglas-fir seed germinates on the bank of a small stream in the forested hills bordering the Salish Sea. The stream is in the Millstream watershed which empties into what is now Esquimalt Harbour. The biggest threats to the seedling (that could grow to the year 3161) are storms blowing off the ocean and browsing mammals. Annual height increment is relatively slow the first 5 years.

1676 - the tree can produce its first viable seed-bearing cones.

1681 - Tree begins growth spurt - Coastal Douglas-fir grows the fastest between 20 and 30 years of age, but some add height at a substantial rate for more than 200 years.

1691 - Height growth peaks at an average of 61 cm (24 in) per year.

1700 - in January of this year the tree survives the Cascadia earthquake, a walloping shaker that comes in at magnitude 9 plus.

1761 - Tree has reached its first 100 years. Height growth has slowed to an average of 15 cm (6 in) per year.

The Douglas-fir has an intact top and is growing vigorously
1774 - Juan Perez sails to the Northwest Coast from the south. Trades with the Haida of Haida Gwaii, and the Nootka of Vancouver Island. The trees in the forest begin to feel uneasy when they see the Spaniards trading buttons, nails, iron and tin for valuable sea otter pelts.

1788 - Captain Cook lands at Nootka sound (about 350 km up the west coast from Victoria) and cuts ships spars, becoming the first recorded European to harvest trees on Vancouver Island.
- John Meares harvests timber to build the forty-ton North West America, the first European-style ship launched in B.C.
- Captain Meares left the island with a load of ships spars bound for China, becoming the first recorded export of BC timber. The coastal forest can see where this is going, and the trees are trembling.

1843 - Fort Victoria is built (out of trees).

1848 -  Hudson's Bay Company builds its first saw mill on what is now known as Millstream Creek in Langford. The area's forests are logged to feed the mill, and the towering Douglas-fir begin to fall. Our Douglas fir, a youthful 188 years old, can hear axes hitting wood not far away. Civilization approaches, posing the most serious threat so far.

1849 - First recorded export of Vancouver Island lumber to San Francisco starting a tradition that built their docks (more than once, due to fires). Ancient Douglas-fir become piers, buildings, and railroad bridges, providing the materials required to build the infrastructure of the west coast.

1850 - James Douglas signs treaties with most of the First Nations groups in the Victoria area, obtaining proprietorship of the land in exchange for bundles of blankets and the promise that they could continue to hunt and fish “with the same freedom as when they were the sole occupants of the country.” 

1851 - Captain Edward Langford establishes one of four HBC farms close to where the hillside tree is located. More ancient forest is cleared to grow food for the European population based in near-by Victoria.

1855 - a more robust steam-powered mill at Craigflower Farm replaced the mill at Mill Falls - summer water levels were insufficient to power the mill. Tree falling is stepped up to feed the more efficient mill works at the new mill.

1861 - Our tree is 200 years old and begins peak cone productivity which will continue for another 100 years. During this time the tree could produce 20 to 30 times the number of cones per hectare than second-growth stands 50 to 100 years old.

1880 - a fire started on a recently logged area spread from present-day Thetis Lake to the Millstream estuary, and also burned the north side of Mill Hill Regional Park. The 10 cm (4 in) thick corky bark of the old tree protects it from the fire.

Development encroaches only 10 meters away
1911 - The Douglas-fir has reached a height a height of 33 m (108 ft) and a d.b.h. of 90 cm (35 in).

1962 - Tree is now 301 years old having survived decades of logging and exploding population numbers.
- the remnants of Typhoon Freda hit Vancouver Island on October 12 with wind gusts up to 140 km/h (90 mph). Many trees are blown down.

2000 - Langford is entering a decade of unprecedented growth after some years of stagnant economic times. The city is pro-development, and demand for new homes is high. The urban/forest interface is spreading outwards as forest lands are lost to residential development.

2006 -  The tree survives the worst winter storm since Typhoon Freda. Wind gusts on the night of December 16th hit a record 158 km per hour (almost 100 mph). Thousands of trees are knocked down along the coast and in Vancouver's Stanley Park.

2009 - Development starts on new neighbourhood near Mill Hill Park. The hillside area requires clear cutting of what little remains of the forest here, and extensive blasting of bedrock. A steep cliff is blasted out of the hillside just meters from the base of our tree, the largest Douglas-fir remaining in the area.

2011 - The new neighbourhood is ready for home building, and at the edge of it all our tree remains standing. It has attained a height of about 46 meters (150 ft) and a d.b.h. of about 120 cm (47 in). The tree has an intact leader and appears to be healthy.

From seed to maturity, Douglas-fir is subject to serious damage from a variety of agents, and yet this tree has survived them all.

The tree's seeds have been scattered by the wind, and the old growth trees of the future are maturing around it. Will they be able to grow to old age here, or will the next wave of development take them and the grandparent tree down, replacing more wild forest with the permanent imprint of civilization?

The ancient Douglas-fir has a new view

Are Ancient Trees In Langford Afforded The Protection They Deserve?

Does the city of Langford have a tree protection bylaw that might protect this ancient tree, and trees like it all over the city? I checked their website:
"The City of Langford does not have a general tree cutting bylaw. It controls the cutting of trees and the removal of vegetation in designated environmentally sensitive and hazardous Development Permit areas contained within the city's Official Community Plan.
These include, for example, areas of steep slopes, sensitive ecosystems, areas around lakes and streams, areas of potential wildlife habitat and biodiversity, and zones of high or extreme interface fire hazard.

If there are no designated areas on a property then the property owner is free to remove whatever vegetation they wish." - City of Langford website

This "vegetation" could include 350 year old Douglas-fir and other ancient trees.


Location of Tree


View Langford 350 Year-old Douglas-fir in a larger map

7/26/2011

Caring For The Urban Forest

Royal Roads urban forest in Victoria may be N. America's oldest
In recent years we have been increasingly recognizing the importance of trees and forests everywhere, including urban forests. Urban trees provide soul soothing green space amidst the black and greys of the endless pavement and concrete of cities around the world. When we build our cities, whenever possible, we also plant trees - and for very good reasons.

Why Are Urban Forests Valuable?

Trees and forests:
  • Conserve energy by shading buildings and paved surfaces
  • Filter air, and water-borne pollutants
  • Remove atmospheric carbon dioxide, a potent greenhouse gas
  • Reduce storm water runoff
  • Increase the value of our homes
  • Have important psychological benefits; seeing and being around trees makes us feel better
  • Urban forests can be managed to provide wood and lumber for art, building, and a sustainable energy source
Studies have found that hospital patients with a view of trees recover faster and with fewer complications than patients without such a view. Considering their importance to us, we should all be urban forest rangers and do what we can to maintain the health of our trees.

Caring For Urban Trees

Urban trees are constantly under threat. Changes in soil depth around trees can harm root systems as it drastically reduces the amount of oxygen and water available. Urban development often includes excavating - digging around established trees can damage fragile root systems, and kill trees.

Basic Care

Tree problems also occur because of over and under watering, improper fertilization, and competition between roots. Over watering causes the soil pore (air) spaces to fill with water and restrict available oxygen. Under watering does not provide sufficient water for proper development. Over fertilization can injure or kill the roots, while under fertilization results in a lack of the minerals essential to maintain a healthy tree.

Competition for water and minerals between tree roots, bushes, grass and flowers can
stress trees. Trees will stress if routine soil preparation for flowers damages tree roots.

Top 10 Urban Forests
Other practices that affect tree health are: deicing salts and other chemicals; wounding through digging and trenching; and adding deep mulch over 13 cm ( 5 inches), concrete, pavement, or compacted soil that restricts water percolation, and suffocates roots.

Herbicide Alert - Imprelis Kills Trees

Another potential problem is the improper application of a herbicide, or using the wrong herbicide (or any herbicide). Poison pusher conglomerate Dupont is in the news lately because of its new herbicide Imprelis. This herbicide was developed to target broad leaf weeds in grass, but it seems to be killing much, much more than that.

Imprelis is killing Spruce, Pine, and other urban conifer trees after the correct application of the herbicide on surrounding lawns. Dupont is being sued by a number of landscapers, towns, golf courses and cemeteries that say that label use of their product has inadvertently killed tens of thousands of trees across America.

Imprelis is so persistent that grass clippings are basically toxic waste for several months after application of the herbicide. Dupont recommends that grass clipping not be composted or sent to the landfill during that period.

We can help our urban forests through proper basic care of our trees. Another way we can help is by pushing for a ban on the cosmetic use of harsh landscaping chemicals in our cities. We need to get our lawns and gardens off chemicals so that not only our urban forests can thrive, but so that all life that is found within them can thrive, naturally.

7/10/2011

Urban Exotics: Victoria's Giant Sequoias

Giant sequoia dominate their surroundings at The Rise and Montrose, Victoria

One thing I enjoy about the Victoria region is that in addition to beautiful native tree species, there are also many introduced species that grow well here. Because of this, Victoria has an amazingly diverse urban forest. The urban exotics include two huge sequoia at the residential intersection of Montrose and The Rise (see map below).



Sequoia - big and tall



The trees are very tall and can be seen from a distance on the side of Smith's Hill while approaching from the south on Cook Street.



There are also many nice native species in this well-treed neighbourhood. Garry oak and Douglas-fir grow on the rocky hillside, interspersed with Arbutus.








Just down the street is this classic beauty - huge for its young age

Sequoias have a pyramidal shape, but when older can take on more individual characteristics. The trees have reddish-brown furrowed bark, and drooping branches with feathery needles. Giant sequoia wood is more brittle than that of the Coast redwoods, and therefore not as sought after. Sequoia are among the longest living trees and can thrive for thousands of years.


Massive trunk with branches as big as large trees
These fantastic Giant sequoias are probably no older than about 100 years or so, and already they have reached massive proportions. The trees at Montrose and The Rise are just getting started - they do not yet rival their monumental relatives growing in California. Maybe in 3000 more years.

Without taking a two day trip down south you can still get a hint of the majesty of Giant sequoia right here in Victoria, BC.


Getting There

Zoom in the map below to locate these trees.


View Urban Exotics: Giant sequoia at Montrose and The Rise in a larger map

6/03/2011

More Beacon Hill Park Giant Sequoias

Looking past a big Douglas-fir to a Giant Sequoia next to Goodacre Lake

 Beacon Hill Park in Victoria, BC is a 154 acre park that encompasses both natural and human-created landscapes. One thing both have in common is trees. The park has a wealth of natural and exotic trees, and because of this huge variety, is a tree lovers paradise. A favourite of many visitors is the collection of Giant sequoias (Sequoiadendron giganteum), native to small parts of California.

Map Of Beacon Hill Park by Ken Lajoie

Giant sequoias are located on Circle Drive across from the Children’s Farm, near Park Way, as well as three more on the north side of Goodacre Lake near the Stone Bridge. These unique conifers are hard to miss as they tower above most other trees in the park.

One of the Circle Drive sequoias with bark worn smooth by climbers
The sequoia across from the Children's Farm is a park favourite due to the massive, low-reaching bottom branches which provide a scaffolding for curious climbers. This giant, gnarled tree, which would not be out of place on a fantasy movie set, was planted here in 1913, making it only 98 years old. It could still be here in 5511.

Another Circle Drive sequoia (we call it "Kite Eater"), framed by Garry oak

A short walk from downtown, and fronting the Strait of Juan de Fuca, Beacon Hill Park is a tree lovers treat, and a great place to have a picnic, rest, and enjoy nature.

5/29/2011

Langford Lake

Tall trees at the boat launch end of Langford Lake Park/Ed Nixon Trail

Langford lake is a glacial kettle lake, a depression found in moraines, which are landforms made up of glacial rock debris. When the last glaciers melted 10,000 years ago and drew away from this area, huge blocks of ice broke off and were covered by earth and rock. As the blocks melted, the ground above them subsided, forming kettles. When these filled with water lakes were formed.


Wetland area on Ed Nixon Trail
Langford Lake's watershed is in scenic rolling and undulating forest-covered hills. Although development is rapidly encroaching, the lake still has a small strip of Coastal Douglas-fir forest on its shores. The forested area, and a few big trees, can be accessed via the Ed Nixon Trail, a two kilometer trail over varied terrain, including extensive boardwalk passing over sensitive, shallow wetland areas of the lake.



Two of the biggest Douglas-fir along the Ed Nixon Trail at Langford Lake

From the boat launch park there is some boardwalk before the wide, graveled trail begins. After crossing through shrubby wetland of skunk cabbage, spirea, sedges, willow, and grasses, the trail enters the forest. There are some huge Douglas-fir, along with Western red-cedar taking advantage of the cool, wet location. Along the trail one can also see many large Arbutus, including some large trees in a small grove.

Big Douglas-fir rising up into the sky




At the 1 kilometer mark there is a side trail across a very nice small peninsula covered in trees, including some large Black cottonwood. At the end there is a picnic table, small fishing dock, and an outhouse (during the summer months). In the spring the fragrant smell of the cottonwood's resinous buds provides a sweet, distinctive backdrop to your hike.







Black cottonwoods on lake shore
Getting There

From Veterans Memorial Parkway turn onto Goldstream Avenue heading west. Turn left onto Leigh Road, just past Spencer Middle School. Follow Leigh Road to the parking lot at the end of the street.

There are picnic tables, a boat launch, wheelchair accessible outhouse, and parking. The Ed Nixon trail begins past the boat launch, and extends for 2 kilometers to a small parking lot at the other end.


View Langford Lake Park/Ed Nixon Trail in a larger map