This next picture will give a better idea of tree structure. The lower right branch is the one in trouble, however the main leader at the top looks dead and a few branch tips on the branch above the lower one on the right look dead also.

oh yeah, that cluster of new shoots in my second picture above is where the sick branch meets the main trunk, if that means anything.

I'm glad it came back at all so maybe it will be 'out of the woods' now that it made it through another winter.

since a year ago last fall and I raised the root ball a year ago in
March, so this season will be it's second full season in the ground.

==>>> i would call that a transplant last spring.. one year in ground ...

the vigorous growth lower down indicates to me.. that the upper parts are probably dead ... or close ...

but i would leave the dead stuff alone for now ... who knows.. maybe its just late ...

second pic.. i would probably rub out 2 of those breaking buds ... in relation to what might end up the live one ... in other words ... leave the two that might replace the dead one ...

i would also plan on removing the ones coming out in the first few feet of the trunk.. in a few years ...

right now.. every leaf is a food making machine.. and your roots need the food ...

and finally.. i dont recommend digging it up again.. lol ...

what happened ... you bought too big for instant gratification perhaps .... and it was STRESSED .... big time .. and the redo on the planting didnt help ...

next tree .. buy half the size ... and by now.. it would have been bigger than this one by the end of this summer ...

ken

https://www.youtube.com/watch?v=LUvzzEtNevY

Yes, exactly, one full summer in the ground last year.

I too thought I should wait a while longer but Acer saccharum is a new type of tree for me so I thought it best to get a second opinion.

There's the beginning of some new buds about half way up the dead branch and they don't seem to be progressing but it's our first day of real heat @86d so things could still happen with more warmth arriving I suppose.

I'll watch it and trim those extra shoots as recommended.

The tree is still small so pruning a few small branches & tips won't be evident in a few years anyways and size probably wasn't as much of an issue as the abuse I gave it getting it planted correctly. Turned into a real train wreck for some reason but again I'm glad it's alive for another season bc it was a gift and I'd hate to tell my friend I killed the tree he gave me. :-))

No worries, I won't be digging on this one anymore. lol!

Thanks!

There are so many sugar maple seedlings in my yard, I can't see. Want some? :)

To tell you the truth beng, I think I could sell every A. saccharum tree I could pot up. I was at WM the other day and they had 3ft A. rubrum whips selling @ $25/ea. Could probably get $50 for A. saccharum. How many can you get into a bundle? :-)

We've touched on this subject before, sugar maples in west central mn. It's a crap shoot. My experience is...your experience is typical.

If you think trees read books, raise your hand. If you think temp is the only factor in hardiness, raise your hand.

I know what winter in central ottertail county was like last year. You got winter dieback. Other factors involved? Hard to say.

Wayne,

It is true that I am nearing the west most border of Acer saccharum native range BUT it is still it's native range. And having to remove a few branch tips and possibly one thin branch after an extremely long harsh winter, is really not that big of a deal. In fact, pretty normal in this part of the world.

And look, I chopped the tap root of a 8' tree, during hot weather, with the leaves still on, then brought it into an entirely different soil type, and fall planted in an open, sunny, windswept area. And then dug it up again the following spring! (because I felt I had planted it too deep). The tree, by all rights, should be dead.

So just for others reading this thread, I wouldn't call my experience 'typical' by any means. I see plenty of nice examples of this tree around the country side.

Most maple trees, like Acer rubrum and saccharinum, under the same duress, would've had the entire top die and then start up again from the roots the following season. I've seen that happen many times to novice planters.

To me, Acer saccharum has showed remarkable resilience and adaptability under duress (torture) and I wouldn't hesitate to choose this type of maple over some of the soft maple varieties mentioned, if I had my druthers.

Interesting link showing native range for Acer saccharum:

http://www.plantmaps.com/nrm-acer-saccharum-sugar-maple-native-range-map

Central Ottertail county is the cut off, although there are a couple outlier areas in North and South Dakota. I'm about 35 miles inside native range and Fergus Falls is about 20 miles outside. So Central Ottertail county (battle lake on center line) could definitely be iffy with this tree.

Thanks, Bill -- saved the detailed range map. Here's one of mine in early spring:

We've gone around on this. Take that map out to the tree and give the tree the lecture.

You show a map that covers a significant porion of north america. You're within 50miles of the edge. Where winters can be brutal and the differemce between suvival and success could be wind protection.

You keep fussing with the plant and lookig at books. Find the people in the area with experience and pick their brains.

"Take that map out to the tree and give the tree the lecture."

I wouldn't be the first: :-)

https://www.youtube.com/watch?v=Z-tSrilrUI0

But I understand what you're saying. Dealing with a little winter kill is a routine thing in this part of the world and can be somewhat frustrating at times. That's why I don't zone push anymore.

Main thing is, I just wanted to expound a little on my tree's history so others reading wouldn't think it was your standard tree nursery purchase. And the map was just for fun.

beng, nice!

Do you ever make sugar?

How old do you think a tree like yours is?

Never made sugar, but a couple springs back I trimmed off a long-reaching branch. A week later I noticed the end-cut was dripping. Couple weeks later it was STILL dripping slowly. My guess is ~60 yrs old for all 3 on my lot (including the one behind-left in the background). Here's a beauty in a PA cemetery, which may be a century old:

Thanks beng, nice trees!

When talking about boundaries where native ranges end, It's no coincidence, when you look at the natural topography of an area, why that happens. Western and Southwest MN has always been considered a distinct change to the prairie lands, similar to that of Dakotas and Nebraska and many towns in MN use the slogan "where the prairie meets the forest" or something similar. Below is a map of MN during pre European settlement that shows why some trees end at certain places.

I'd say definitely winter die-back. I have some sugar maples that are bigger than yours (2.5" diameter trunks) that are showing this, Bill. Could be a lot of reasons for it. Lack of snow the first half of winter. Desiccating winter winds at the worst time. Maybe just the right combination of weather extremes during winter in our state.

Non standard nursery purchase?

Talk to me about maackia amurensis, magnolia seiboldii, corylus colurna, acer pseudosieboldiana, pseudotsuga menzeizii f. glauca, pinus cembra, thuja koreana. I can show you all of the above growing within 30 miles of wadena, and have been for more than 10 years.

I fully understand the heartfelt travail of trying to garden in the land between z3 and colder than a ....never mind. Could be worse...could be north dakota.

When in doubt, go with known hardy material. You'll get little argument from me there. Where i will digress is in what can be grown reliably.

My source for inspiration: absaraka, nd. It's where ndsu has a research arboretum. Check out the ndsu releases. Also morden research center, out of canada. There was a hardy plant research project that was supposed to be in development near brainerd...but a) i don't know what ever happened to it and b) the principals in this were from the balmy southland of the twin cities. What do those folks know about cold hardy anything? Once again, i'll cite swedberg's in battle lake, chippewa gardens in brandon, and lake country in ottertail as having a selection to compare with just about anything the twin cities has to offer.

If you want small seedling type things, especially in evergreens, check out itasca greenhouses.

I currently live in a part of the world somewhere between z5 and z7. Old maps say 5, and in the five years i have lived here, 2 winters concyr. New maps say 6. With wind protection and reflected heat, i have a few z7 rated things going on 4 years. It's a whole new world.

I have sugar maples like there is no tomorrow. Largest are larger than 4' diameter. I haven't made sugar...have made syrup. It's kinda like growing your own tomatoes...it tastes so much better. I know there are folks around dalton and new york mills who make enough syrup to host open houses in season.

"Non standard nursery purchase?"

Yes, it was a 'woods dug' that I got from a friend, from his dads old place, south of Leader MN. Not a purchased cultivar, or anything from a nursery, is what I meant.

I'll just wait until summer and whatever doesn't send out shoots, I'll prune. The tree is near the bird bath and I noticed today, the birds are using the dead branches for a perch, seemingly while waiting their turn, so at least they'll be put to some use in the meantime and the poop can't hurt. :-)

mntreegrower, Yes, desiccating winter winds have been a problem here. There are hardly any trees, almost prairie like, caused by devastation from a tornado. Plus there's farm fields a short distance beyond that enhance the problem.

I've lost count on the number of trees (30+?) I've planted in the yard over the last 5 years but of coarse this all takes time. I've also done a couple of mechanical things to help soften the wind so conditions are improving but still have a ways to go.

It was a bad winter, so I can be glad the extent of the damage was only what it was.

The sugar maple has already pushed twice the volume of leaves that it had last year and the leaves are larger so it appears the tree is making progress. I'll try to update later in the summer with a report and picture.

Just a quick update: the leaves expanded to 3x the size they were last year. That tells me the tree is healthy. If it wasn't there should be other signs of problems. I'm just going to write it off as 'winter kill' on those few branches but I won't be in any hurry to cut anything off for a while.

This is what the tree looked like in July last year after all the abuse. Didn't think it was going to survive. Leaves were probably 2" across and sparsely distributed.

Looks way better already and it's only May. The branches are still elongating so by July, we should see much progress. :^)

I’ll bet it smells pretty good right there, Bill.

Yeah, lilacs on both sides of the yard. When the breeze blows your way, it's like being in a perfume factory. :-)

Late frost took the lilacs before bloom last year so it's like the bushes had extra energy to make up for it this year. West side of yard, north 1/4 of hedge, is all white,

I find that range maps are never exact. Most maps would suggest that I’m actually just SE of the range of sugar maple in my state, Maryland.

However, there are documented native stands of sugar maple not only in my county, but in Anne Arundel County to the east, And I even believe there are some native trees within the city limits of Baltimore, so even the powers that be know that the range maps are not exact.

Correct, I would call the maps more of a generalization. And when you see all the little dots added, that are supposed to be "outlier areas", what's with all that? Sometimes I think we try to be a little 'too scientific' about everything.

I did find it interesting that the native range followed the biome of the area very closely which is not surprising at all.

Trimmed up the branches while still in season. Tree is full and leaves are full sized. Staked it after a strong T-storm wind loosened it a little in the ground. :-o Apparently the lush top made it more susceptible to wind/rain. That was a few weeks ago and it already has 'stiffened up'.

Update:

In case there was any doubts about the ability for this tree to endure and thrive in our z3 environment. We just had one of the worst winters in memory as far as wind and cold with winter burned pine trees as a result. My native Acer Saccharum came though with no apparent winter damage. Absolutely no dead branches and every single bud on the tree has swelled and all are beginning to unfurl their leaves. So happy dance occurring at the present time! I'll get a picture of the tree later when it leafs out.

My sugars survived surprisingly well this winter too while the trees I planted around them did not. Nearby young Freeman maples and hackberry all have some varying degree of branch die-back. Heritage oaks have some sunburn on the trunks and are flowering heavily. But the sugars look exactly like yours. Very healthy and ready to grow.

I noticed my Paper birch is leafing out sporadically with numerous bare twigs and branches. Who would've thought a zone 2 tree would do that. A smaller Betula papyrifera, 20 ft. away didn't sustain any damage.

Everything else in the yard looks fine but the snow cover came just before the real cold weather hit so none of the roots saw below zero temps.

Looking good! After the weather decided to warm up and 2" of rain. I made a couple of cuts to prevent formation of a competing leader. Still a windy location but it's what I got. :-)

Looks good, but maybe a target for strong winds. I had to loosely support a similar looking pond pine for a few yrs before the trunk strengthened enough to stay straight w/o support.

Trunks fine. Hope the roots hold.

Perhaps it's just the camera angle, but I see a lot of wide open space behind this sugar for more trees, Bill. :D

About as good as it's going to get for this season. We've already had a couple of nights in the mid 40's.

Not here but out in the countryside, we've had spotty frosts around the middle of August. It didn't end the growing season but.....shades of things to come.

The A. saccharum came through the winter with no winter damage or dieback and every bud is breaking with healthy new growth. Established roots seem the be the game changer in all the trees I've planted. Just thought I'd share. :o)

Thanks for the update. All branches look good.

8-14-2023:

Final seasonal update.

14' 3" tall. Nice thick leathery full-sized leaves. The trunk is 3-1/4" caliper @ 6" up and the bark is thickening up nicely, although I may sunscald tube it one more year JIC.

:-)

eta: Original postdate May 16, 2018.