Knowledgebase

maple tree in our yard #846797

Asked August 22, 2023, 12:08 PM EDT

Hi, Do you provide a service to assess the health of homeowners' trees? We have a maple tree in our yard that has branches extending over a sunroom with a glass roof. Two years ago (we've had the house for 3 years) we called a tree service to prune the branches. The service said the tree was diseased and needed to be removed. We got an opinion from another tree service who said it wasn't diseased and he pruned it. We'd really like to have the opinion of someone who has no financial interest in taking care of this tree. If I can submit photos that may give you some information I'd be happy to do that. Thanks, Mary Healey

Chittenden County Vermont

Expert Response

Hello Mary,

You may absolutely submit some photos of your tree and I'll do my best to help you.  I'll need photos of the leaves, top and bottom, the trunk, and the tree as a whole.  Let's start there and see where we get.


Thanks

Thanks so much, Ruth-Ellen. My husband is going to take the pictures with his camera, which has better resolution than a phone. As soon as I have them I'll upload through the portal.

Best,
Mary

From: ask=<personal data hidden> <ask=<personal data hidden>> on behalf of Ask Extension <<personal data hidden>>
Sent: Tuesday, August 22, 2023 8:55 PM
To: Mary Healey <<personal data hidden>>
Subject: Re: maple tree in our yard (#0116723)
 
The Question Asker Replied August 24, 2023, 10:27 AM EDT

Hello Mary,

I'll continue to wait to receive your photos.

Another option would be to contact an arborist in your area to come out to your property to evaluate the health of your tree.  Here are a couple of resources you can use if you'd like to go this route.

https://vtcommunityforestry.org/sites/default/files/2022-10/tree-wardens-contact-list-april-2022.pdf

https://www.treesaregood.org/findanarborist

Hope this helps as well.

Thank!

Hi, Ruth-Ellen

I was in the process of getting these pictures to upload when I received your response, so I'll send them to you to see what you think. My husband said that the leaves closer to the house look healthier than the ones he took photos of. About half the tree has leaves like the pictured ones.

Thanks for the resources, we'll contact them if you feel that'd be best.

I can only upload 2 at a time, so I'll reply twice

Thanks!

Mary

The Question Asker Replied August 25, 2023, 10:56 AM EDT

last of the pictures

The Question Asker Replied August 25, 2023, 10:58 AM EDT

Hello Mary,

Thank you for sending the photos.  It looks like the Maple has a fungal infection.  That said, this year has been a very wet year and most plants/trees are developing infections and disease.  I wouldn't be able to say whether it's something that has developed this year due to weather conditions or in previous seasons.  Having someone come in person to evaluate the overall health of the tree is an option.  You can check out the links I included in the above message.  Contacting an arborist or the town, whose interest  is in the health and safety of the tree and those who dwell in your home sounds important to you.  I'm including some resources for you. 

Of these, it looks most like Anthracnose.

https://extension.okstate.edu/fact-sheets/anthracnose-and-other-common-leaf-diseases-of-deciduous-shade-trees.html

https://extension.umn.edu/plant-diseases/anthracnose-trees-and-shrubs

some IPM options 

https://ipm.ucanr.edu/PMG/PESTNOTES/pn7420.html#:~:text=Anthracnose%20is%20a%20term%20used,cankers%20on%20twigs%20and%20stems.

For a more cohesive and professional diagnosis and management plan, you'll want to contact an arborist in your area.

I hope this helps!

Hi, Ruth-Ellen

I'll definitely follow these leads and see if there's anything we need to do.
I appreciate your time and efforts in helping with this!

Thanks,
Mary

From: ask=<personal data hidden> <ask=<personal data hidden>> on behalf of Ask Extension <<personal data hidden>>
Sent: Friday, August 25, 2023 12:37 PM
To: Mary Healey <<personal data hidden>>
Subject: Re: maple tree in our yard (#0116723)
 
The Question Asker Replied August 25, 2023, 12:45 PM EDT

You're welcome!

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