As a comment about Apple Serviceberry (Amelanchier x grandiflora 'Autumn Brilliance'), ILPARW wrote:

I bought two about 6-8 feet high B&B Autumn Brillance Serviceberry from the garden center where I was working and planted them in the backyard in June 2002. They grew into two beautiful ornamental trees about 25 feet high and wide at the top crown here in southeast Pennsylvania now in 2022. The two full-grown Serviceberry trees with one Gray Birch, about the same size, are casting a good amount of shade below them, so that the original sunny prairie garden with forbs and grasses is now only on the west end away from the trees; only shade loving plants are below there now. This is probably the most common cultivar of the Apple Serviceberry that is a natural hybrid of the Downy Serviceberry (A. Arborea) x the Alleghany Serviceberry (A. Laevis). The former species has slightly larger, coarser leaves that have some hairiness.
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Jul 10, 2022 10:26 AM CST
Thread OP
Name: Sucrose
Ohio (Zone 6a)
Hi ILPARW, Thanks for let us know how the tree grows and the beautiful pictures. I just baught a serviceberry tree (multi branches, just like yours). I have a small yard and am wondering where should I plant it. My back yard has cable and electricity lines up the sky and I am wondering if this is going to be a problem (for trees to grow that tall). Also should I avoid the sewer line. How far should I plant the tree from the the storm or sewer lines. Thanks! Vicki
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Jul 19, 2022 4:07 PM CST
Name: Rick Webb
southeast Pennsylvania (Zone 6b)
I would keep the trees at least 10 feet from the lines. My two Apple Serviceberry trees are now about 25 feet high and about the same at the very top, but at about head height they only spread about 6 to 7 feet with 8 and 9 trunks each. They won't be a problem with the overhead wires because the upper branches are not so heavy, as mine are close to wires. I did prune some branches away from the wires with a long pole pruner. I added a photo showing the Serviceberry trees to the right side.
Thumb of 2022-07-19/ILPARW/1392c6
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Aug 30, 2022 8:06 PM CST
Thread OP
Name: Sucrose
Ohio (Zone 6a)
ILPARW said: I would keep the trees at least 10 feet from the lines. My two Apple Serviceberry trees are now about 25 feet high and about the same at the very top, but at about head height they only spread about 6 to 7 feet with 8 and 9 trunks each. They won't be a problem with the overhead wires because the upper branches are not so heavy, as mine are close to wires. I did prune some branches away from the wires with a long pole pruner. I added a photo showing the Serviceberry trees to the right side.
Thumb of 2022-07-19/ILPARW/1392c6


Thank you so much Rick. Love your garden, it is so neat and green! The trees grow so well in your garden.
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Aug 31, 2022 6:25 PM CST
Name: Rick Webb
southeast Pennsylvania (Zone 6b)
Thanks! Here is another photo of two full grown Apple Serviceberry in my backyard.
Thumb of 2022-09-01/ILPARW/b94148
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Sep 3, 2023 8:58 PM CST
Name: Dan
East-central Iowa (Zone 5a)
Hummingbirder Region: Iowa Salvias
ILPARW said: Thanks! Here is another photo of two full grown Apple Serviceberry in my backyard.
Thumb of 2022-09-01/ILPARW/b94148



Hello. The size of your 'autumn brilliance' serviceberry trees has me worried. I have a serviceberry tree in the corner of my fenced-in yard. It is about twenty years old, like yours, but mine is only 15 x 15 ft and grows maybe 6 inches per year. Unfortunately, I do not know what variety it is. I'm guessing it's not an 'autumn brilliance'. My neighbor, on the other side of the fence, used to have two serviceberry trees as well, about the same age and size. My neighbor's trees were destroyed by a severe storm and removed a few years ago. Now, to the point of my post. Last fall, my neighbor bought a new tree, an 'autumn brilliance' serviceberry. That's the only variety any garden centers/nurseries sell around here anymore.
The potential 25 x 20 ft size has me concerned because the tree was planted only 5 ft from the fence. The old serviceberry tree in that area was only 4 ft from the fence, but it seemed like it may have been a smaller variety. The old tree, after about 15 years, was growing over the fence by a foot or two, so I was beginning to prune it so it would not shade my sun-loving plants. Now, if this new, larger serviceberry actually grows to be 20+ ft tall and wide, that is a problem. It would not be easy to prevent it from growing several feet over my yard. I would have to keep it pruned well, hopefully not making it look funny in the process. I'm really hoping this tree stays in the 15-20 x 15 ft range. I know there is a row of these trees planted at a bank, downtown (Cedar Rapids, Iowa). I think they are about 15 years old, but are only 12-15 ft tall and wide. I wonder why your trees have grown so much larger than the ones at the bank. They are the same variety.
Last edited by hawkeyewx Sep 4, 2023 9:22 AM Icon for preview
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Sep 7, 2023 3:40 PM CST
Name: Rick Webb
southeast Pennsylvania (Zone 6b)
The two Serviceberry trees in my backyard have come to their full size of 25 ft x 20 ft up to fall of 2022, I planted them in 2002. I sold my house last November and the new owner is not keeping in touch as I thought she would. So the best photo I have is the last photo in this Reply section of the NGA website. If I come across a good photo of a big, beautiful such serviceberry, I will post it later.
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