The Silver Maple tree (Acer Saccharinum)

Today's post will be about the Silver Maple tree.  The Latin name for this species is Acer saccharinum.  Unfortunately, this tree can also be referred to by a lot of other names, including creek maple, water maple, soft maple, white maple, and silverleaf maple.  We like to stick to just silver maple.  Unfortunately, the Latin name for silver maple is very close to the Latin name for sugar maple (Acer saccharum), which can be very confusing for budding botantists (pardon the pun).

Here's a photo of a very large silver maple in Lincoln Park, Nebraska.  No, not Linkin Park.  

You can see that this tree doesn't necessarily need to grow beside creeks or water.  There's a large silver maple in Mactaquac provincial park that I should have taken a photo of.  There are actually a lot of silver maples in Mactaquac, but I'm thinking of one in particular by the new skating trails.

Within Canada, the range of the silver maple has a moderate overlap with the range of red maple, although red maple grows both further north and further south.  Here's a map for silver maple, courtesy of Wikipedia.  You'll notice that it doesn't extend too far into the Maritimes, but that's changing as the climate warms.  Residents of southern Ontario are quite familiar with this tree though.

 

Perhaps the most unique thing about the silver maple, in my eyes, is how deep the notches are between the lobes on the leaves (especially the two notches on either side of the central notch).  The leaves are very visually distinct from other maples.

 

 

The seeds of the silver maple come in paired samaras, like other maple trees.  However, quite commonly, only one seed of the pair will develop fully.  The shape of the seeds is also slightly different than some other types of maple.  Here's a beautiful photo, which came from a very nice blog post by the Michigan Nature Guy, which you should check out.  Lots of good info there!

 

Here are a few Fun Facts about silver maples:

1.  Silver maples are one of the first trees to wake up in the spring.  They are also important for bees, because they are one of the first trees to produce pollen in the spring.

2.  Silver maples can be "variably dioecious," which means that the trees can be male or female, or they can also be monoecious, which means that a single tree has both male and female flowers.

3.  Silver maple is a very fast-growing tree, often adding two feet per year.  But if you're planting it near your house, we recommend that you be careful.  It has a very large strong root system that might seek water and compromise your foundation.  Try to keep it at least 15-20 meters away from your house.

Silver maple is a fun tree to plant, when seedlings are available.  We've included silver maples on several of our projects.  It's a great species for restoration projects, especially when moist soils are available.

Thanks for reading!

- Jonathan "Scooter" Clark

www.replant-environmental.ca

Replant.ca Environmental is a Canadian company that plants trees for carbon capture and builds community forests.  We also plant trees in national, provincial, and municipal public parks to mitigate damage from wildfires, storms, insects, and forest diseases.  We operate thanks to numerous small contributions from the general public, in addition to larger project sponsorships from businesses and corporations around the world.  If you'd like to learn how to show your support, visit our donations page.  Even if you aren't able to make a contribution, we very much appreciate when people are able to share our posts or our website link on social media, to help spread the word about the work that we're doing!

Teachers are welcome to use content from this post for their classes.  If you know a teacher who might like to use this information, please share it with them!  The more that people learn about trees, the better our world will be.

To learn more about the various species that we plant, visit the conifers page or the deciduous (hardwoods) page on our website.  Thanks so much for your interest!

Incidentally, our organization is often seeking additional land for our carbon capture projects.  Please visit this link if you might know of a recently-harvested property that we could rebuild into a permanent legacy forest.

 

  

Tree Planting Project at the Luciphy West Carbon Plantation (2022)

Here's a post to share some info about another of our carbon sequestration projects.  The tree planting work on this site in southeastern New Brunswick was done in the spring and fall of 2022.  The work was done at a site near the northwest end of Luciphy Road, close to the northeast end of the Brooklyn Road.  From this site, the town of Sackville (our home base of operations) is about fifteen minutes away.

 

This site was formerly owned privately by a third party, and that landowner harvested the wood recently.  We were able to acquire the property after it was harvested, then designed a plan to turn it into an environmental project to help mitigate climate change (we will never allow it to be harvested again).  Based on the site characteristics, we decided that this particular property should be part of our group of carbon capture plantations.

 

 

The GPS coordinates at the center of this site are:  45.98869, -64.23508

The primary purpose of this project was to support climate stability through carbon sequestration.  As a side benefit, this site will support biodiversity and wildlife habitat.

In total, the planting team added 31,900 coniferous seedlings on this site (which covers 43.3 acres, with three distinct open areas).  Although the site already shows some evidence of natural regeneration of white birch, red maple, yellow birch, and other hardwoods, we plan to enhance the mix of deciduous species on this site in the near future, as availability permits.  Diverse forests are healthy forests.

Here are a few more photos taken during the planting of this project, which took place in April, May, and September of 2022 (multiple visits with different species):
 

 

 

 

 

 

We look forward to studying this site in the coming years.  We will be doing periodic surveys to assess the carbon capture progress of the new forest.

You can see several dozen additional photos of the work on this planting site by visiting our public 2022 Planting Photos folder on Dropbox (go into the "Luciphy West Carbon Plantation" sub-folder).

 

Thanks for reading!

- Jonathan Clark

www.replant-environmental.ca

Replant.ca Environmental is a Canadian company that plants trees for carbon capture and builds community forests.  We also plant trees in national, provincial, and municipal public parks to mitigate damage from wildfires, storms, insects, and forest diseases.  We operate thanks to numerous small contributions from the general public, in addition to larger project sponsorships from businesses and corporations around the world.  If you'd like to learn how to show your support, visit our donations page.  Even if you aren't able to make a contribution, we very much appreciate when people are able to share our posts or our website link on social media, to help spread the word about the work that we're doing!

To learn more about the various species that we plant, visit the conifers page or the deciduous (hardwoods) page on our website.  Thanks so much for your interest!

Incidentally, our organization is often seeking additional land for our carbon capture projects.  Please visit this link if you might know of a recently-harvested property that we could rebuild into a permanent legacy forest.

 

 

The Sugar Maple tree (Acer saccharum)

Today's post will be talking about the sugar maple tree.  The Latin name for this species is Acer saccharum.  This tree is sometimes referred to as the sweet maple, curly maple, or rock maple.

While many Canadians immediate think of the red maple when they think of maple trees, this probably isn't the case if you're from Quebec.  That's because the sugar maple is the main source of maple sap, which is distilled to make Canada's famous maple syrup!  Of course, maple syrup can also be made from the sap of red maple and black maple trees, but sugar maple is unquestionably the best choice.  Incidentally, if you've never heard of black maple, some people consider it to be a distinct species, and others consider it to be just a variety of sugar maple.

Within Canada, the range of the sugar maple is a very close overlap to the range of red maple.  Here's a range map courtesy of Wikipedia:

If you're familiar with the range of red maple in the US, you'll immediately notice that sugar maple has a much smaller range.  Sugar maple is not as tolerant of heat as red maple, so it's not found in southern ranges.  This may be a problem someday.  While red maple will probably continue to thrive in our climate as temperatures increase, sugar maple will have a harder time.  Sugar maple needs cooler temperatures.

Sugar maples grow to be about the same size as (or just slightly larger than) red maples.  A mature tree can often grow to thirty or even thirty-five meters in height (100-115 feet), and can be a meter (three feet) in diameter near the base of the tree.  However, sugar maples generally live to be quite a bit older than red maples.  It isn't uncommon for a sugar maple to live 200 years or more.

Sugar maples are quite fast growing, like red maples.  A sugar maple can easily grow to five meters in height (15-18 feet) in less than a decade.  However, unlike red maples, which start producing seed after just four or five years, the sugar maple doesn't start producing seeds for about thirty years!

The leaves of the sugar maple are unlike the red maple, because sugar maple leaves are not serrated.  They do, however, have points on the ends of each lobe.  Although the leaf on the Canadian flag is a generic stylized maple, it is very close to the shape of the sugar maple.  Here's a photo:

Sugar maples are an important economic tree for many Canadians.  Canada produces more than seventy percent of the world's maple syrup, and ninety percent of that comes from Quebec.  If you've never spent a day working in a sugar shack, you're missing out!

The sugar maple's sugar content is usually rated around 2.0 or slightly higher.  This means that the sap is 2.0% sugar.  When the sap is boiled, most of the extra water needs to be boiled off, strengthening the concentration of sugar.  If you start with about forty litres of sap before boiling it down, you're left with only about a litre remaining by the time the sugar is concentrated enough to be a good syrup.  Since a single mature tree only produces anywhere from twenty to sixty litres of sap in a harvest year, you can often only produce roughly one full 1-litre jug of maple syrup from a mature tree.

Here are a few fun facts about sugar maples:

1.  The oldest known sugar maple is a tree known as the "Comfort Tree."  It's located in North Pelham (in Ontario's Niagara region) and it is estimated to be around 500 years old.  This tree is a protected heritage tree.

2.  When the leaves change colour in the fall, sometimes the leaves of the sugar maple will change past a bright red and turn a deep purple before they then turn brown.

3.  Sugar maples produce huge numbers of seeds.  It's a good thing that they do, since a lot of small animals seek these seeds as a preferred source of food.  If you want to have rabbits and other small animals in your yard, plant some sugar maples!  Just remember that it takes a long time before they'll bear seed.

At Replant.ca Environmental, we frequently include sugar maples in our species mixes, especially when planting in public parks and higher-visibility sites.  They are a beautiful tree, and since they grow faster than many conifers, they're very visible within new forests during the months that they have leaves.  Here's a photo of some of the sugar maple seedlings that we were planting on several of our projects this past fall:

Thanks for reading!

- Jonathan "Scooter" Clark

www.replant-environmental.ca

Replant.ca Environmental is a Canadian company that plants trees for carbon capture and builds community forests.  We also plant trees in national, provincial, and municipal public parks to mitigate damage from wildfires, storms, insects, and forest diseases.  We operate thanks to numerous small contributions from the general public, in addition to larger project sponsorships from businesses and corporations around the world.  If you'd like to learn how to show your support, visit our donations page.  Even if you aren't able to make a contribution, we very much appreciate when people are able to share our posts or our website link on social media, to help spread the word about the work that we're doing!

Teachers are welcome to use content from this post for their classes.  If you know a teacher who might like to use this information, please share it with them!  The more that people learn about trees, the better our world will be.

To learn more about the various species that we plant, visit the conifers page or the deciduous (hardwoods) page on our website.  Thanks so much for your interest!

Incidentally, our organization is often seeking additional land for our carbon capture projects.  Please visit this link if you might know of a recently-harvested property that we could rebuild into a permanent legacy forest.

The Red Maple tree (Acer rubrum)

Today we'll talk about the red maple tree, which many people think of as "Canada's tree."  After all, a red-coloured generic maple leaf is featured on Canada's national flag.  The Latin name for the red maple is the Acer rubrum.  Some people also refer to this species as the water maple, the swamp maple, or the soft maple.

Red maple gets its name due to the brilliant red colour of the leaves before they drop in the fall.  Here's a photo of a red maple, which stands out brilliantly in the early fall when surrounded by other species with leaves that stay green.

Even though many Canadians think of the red maple as "our" tree, it only grows throughout parts of Canada.  Its range in the US is much larger!  In Canada, red maple can be found very commonly throughout southern Ontario, southern Quebec, and the Maritime provinces.  However, in the US, the range extends through all of the northeastern and southeastern parts of the country, right down to the southern tip of Florida and west into Texas.  That's great, because if global warming raises our average temperatures in Canada in the next few decades, the red maple (and many other hardwoods) will thrive.  Here's a range map, courtesy of Wikipedia:

This species can grow to be a fairly large tree.  It is common for mature trees to be as much as thirty meters in height (100 feet) and to have a diameter at breast height that is a full meter thick (three feet).  Of course, a tree grown in the open can have an even thicker trunk than one grown in a forest, which is the case with most species.

Red maple has a fairly thin bark.  It is easy for this bark to become damaged by animals or other reasons, in which case fungi may be able to get into the tree, eventually leading to heart rot of the core of the tree.  Although this maple can grow to be fairly large, it is not an extremely long lasting tree like many conifers.  A mature red maple will often live for more than a century when left alone, but this is still not as long as species such as red spruce or eastern white pine.

Red maple has an ability to thrive in many types of ecosystems.  It's a pioneer species, coming in rapidly after a forest has been disturbed.  Thanks to its versatility, it can grow in direct sunlight or shade, in elevations from sea level to almost a thousand meters (3000 feet), in a wide pH range for soil acidity, and in everything from dry ground to poorly drained swamps.  In fact, its ability to thrive in swampy areas is why it is often referred to as water maple or swamp maple.

As a forest matures, it is common for the red maples to eventually die out and be replaced by shade-tolerant succession species.  However, due to widespread die-off of American elms and American chestnuts during the last couple of centuries, red maple is slowly becoming a more important component of mature forests throughout the eastern United States.

The leaves of the red maple are a very distinct feature of the species, as we've already mentioned.  Here's a photo of some leaves before they start to turn colour in the fall:

And of course, you can compare their shape as being somewhat similar to that of the Canadian flag:

 

I should note that the maple leaf on the Canadian flag is NOT actually the red maple.  It's a generic or stylized maple design, sort of a blend between red and sugar and a few other maples.  There are about ten types of maple trees in Canada.

Red maple leaves have a very distinct shape.  They also have slightly serrated edges, which helps distinguish them from the leaves of other maples.  In the fall, as they are getting ready to die and fall from the tree, they lose their green colour and turn yellow/orange and sometimes to a bright red.  Trees with male flowers are more likely to turn a brilliant red than trees with female flowers.  Also, trees in colder areas (further north, higher elevation) are also more likely to be be a bright red instead of a more subdued orange.

One drawback with red maples:  If you have horses, don't plant red maples in their paddocks or pastures.  The leaves are toxic to horses.

Here are a few fun facts about red maple trees:

1.  The red maple is the state tree of Rhode Island.  Rhode Islanders love their reds, it seems.  Their state bird is the red hen, and even the name Rhode Island comes from a Dutch reference to "reddish."  That could refer to the reddish clay, or it may refer to the reddish colour of the maples.

2.  Wood ducks often like to nest inside the cavities of swamp maples.

3.  Red maples grow quite quickly, and can start producing seed when they are just four or five years old.

4.  Red maple seeds are called samara, which is a seed type that means "dried fruit with wing."  The seeds grow on the tree in pairs.  As they fall, they separate and rotate slowly to the ground.  This means that the wind is able to carry the seeds a fair distance away from the tree, to help propagate the species more widely.  These seeds are fairly large (about an inch long) and are quite easy to spot.  Here's a photo of a connected pair:

At Replant.ca Environmental, we sometimes plant red maple seedlings.  There's no need to plant them in harvested or damaged areas that held red maple previously, because they regenerate quite well naturally.  However, it can be helpful to plant this type of tree as part of a broader species mix in some afforestation projects where natural regen is unlikely, such as when turning unused pastureland back to forest.  Here's a photo of some of the red maple seedlings that we were planting on several of our projects this past fall:

Thanks for reading!

- Jonathan Clark

www.replant-environmental.ca

Replant.ca Environmental is a Canadian company that plants trees for carbon capture and builds community forests.  We also plant trees in national, provincial, and municipal public parks to mitigate damage from wildfires, storms, insects, and forest diseases.  We operate thanks to numerous small contributions from the general public, in addition to larger project sponsorships from businesses and corporations around the world.  If you'd like to learn how to show your support, visit our donations page.  Even if you aren't able to make a contribution, we very much appreciate when people are able to share our posts or our website link on social media, to help spread the word about the work that we're doing!

Teachers are welcome to use content from this post for their classes.  If you know a teacher who might like to use this information, please share it with them!  The more that people learn about trees, the better our world will be. 

To learn more about the various species that we plant, visit the conifers page or the deciduous (hardwoods) page on our website.  Thanks so much for your interest! 

 

Incidentally, our organization is often seeking additional land for our carbon capture projects.  Please visit this link if you might know of a recently-harvested property that we could rebuild into a permanent legacy forest.