a black tree on it's own sitting on a white surface

The silent threat: 5 tips on how to identify a dead tree

Reading Time: 4 minutes

Last Updated on January 10, 2024 by Forest-Master-Sales

Trees are a crucial part of our natural environment, and they provide us with numerous benefits such as shade, oxygen, and a home to animals.

However, just like any living organism, trees have a lifespan, and sadly, due to various reasons, it can lead to them dying. Dead trees can pose significant risks to not just homes, areas and businesses but many, people, which is why it’s key to know how to check and identify what one looks like.

Read on because understanding the silent signs of a dead tree can prevent potential hazards in your environment.


Look for signs of decay

One of the most common signs of a dead tree is decay. Looking for signs of this isn’t as difficult as it may sound.

Inspect the trunk and branches of the tree for any visible signs of holes, cracks, or cavities, along with the branches, as they will show signs of peeling bark, cracks, and wood that is brittle and easily snaps off.

The presence of mushrooms or other fungi growing on the tree is another sign that would indicate that the wood is decaying.

Check the angle of the tree

We all know how the majority of trees are tall and straight but can an angle tell you the health of one? The answer is yes and an easy one to spot if one is dying.

If you see a tree that is leaning or has fallen more than 15 degrees, chances are that it won’t survive. This is caused by either root damage or following a storm that has brought with it strong winds – such as when Storm Arwen hit the UK in 2022.

A single dead  tree with snapped branches
Image by OneTwentyOneMedia from Pixabay

Check for bark damage

A tree’s bark is another factor in identifying the health of a tree.

If one is in good health, it would produce smooth, unblemished bark with no sign of any infestation from critters. A struggling one would have the opposite effect, with crumbling or fallen bark, that has holes and cracks in them, opening the door for wood-boring insects to damage it further.

Look for dead leaves or branches

Trees that have perished will have branches and leaves that will match the state of the timber – even during a growing season. Check for any branches that have no leaves or have leaves that are brown or discoloured. Dead branches can also be identified by their lack of flexibility; they may be stiff and brittle.

Look for signs of pest infestation

Pests can cause significant damage to trees and can often lead to their death. Look for signs of pest infestation, such as chewed leaves, holes in the trunk or branches, and sawdust around the tree’s base. If you notice any signs of pest infestation, it’s important to get the tree inspected to determine the extent of the damage.

safety equipment chainsawing

What to do if you spot a dead tree?

If you’ve spotted the signs above and one is in or around your property or public space, it’s vital to get it checked and seen as soon as humanly possible. The next steps for how to deal with it aren’t as complicated as you may think…

Hire a professional arborist

If there’s concern around a tree, it’s best to hire a professional arborist to inspect it. An arborist can identify the signs of a dead tree and recommend the best course of action to try to preserve it or…

Remove the tree

Sadly, If the tree has gone too far past the different stages, it would need to be removed from the area, taking away any danger of it falling near or on property or people.

Plant a new tree

Just because one has been taken down, it doesn’t mean that it can’t be replaced. Consider planting a new one in its place. Take a trip to your local garden centre, and chat with an expert such as an arborist or someone with Plant Nursey experience. It may take a while to fully grow but the long-term benefits would be hugely rewarding for the area and you’d have a choice in which tree you’d like.

In the end, it’s sometimes difficult to sustain the life of a tree but it doesn’t mean that it ends when it does. It could be could practise knowing the different types of trees, in case you wanted to do a like-for-like swap if replanting and making sure that they’d qualify as good wood for log burners.

8 comments

  1. Daisy James

    It makes sense that brown leaves are a bad sign. Yesterday afternoon, I was working on my garden in my backyard, and I noticed that one of my trees has some dead leaves, so I was wondering if that meant that something is wrong. I”ll have to look into hiring a professional to come and remove the dead tree for me as soon as possible.

  2. Vielen Dank fรผr diesen Artikel zum Erkennen toter Bรคume. Gut zu wissen, dass der Schรคdlingsbefall dafรผr ein gutes Indiz ist. Ich werde meinen Wald bewerten lassen, damit auch wirklich alle toten Bรคume identifiziert werden.

  3. Mein Nachbar ist derzeit auf der Suche nach einer Baumabtragung. In diesem Zusammenhang ist es auch sehr interessant zu erfahren, wie ein toter Baum erkannt werden kann. Darauf werde ich auf jeden Fall das nรคchste Mal im Wald darauf achten.

  4. Bonjour, j’ai un beau pin taillรฉ un peu comme un bonsaรฏ, du tronc vers le bout des branches il devient de plus en plus brun et sec. On dirait qu’il est en train de mourir et cela m’attriste beaucoup. Il ne reste que les tรจtes des branches qui sont encore fourni et vert. Est-ce possible que c’est une maladie ou est-ce ร  cause que nous avons plantรฉ un pieux de clรดture ร  l’automne, qui l’aurait rendu comme cela?

    1. Forest Master

      Bonjour,

      Dรฉsolรฉ d’entendre parler de votre pin. Le brunissement pourrait รชtre dรป ร  une maladie, ร  des ravageurs ou ร  un stress environnemental. Voici quelques รฉtapes rapides pour diagnostiquer et rรฉsoudre le problรจmeย :

      Inspecter les parasites/maladiesย : Vรฉrifiez la prรฉsence d’insectes ou de croissance fongique sur les aiguilles et l’รฉcorce.
      Vรฉrifiez le solย : assurez-vous quโ€™il est bien drainรฉ et non compactรฉ. Une analyse de sol peut identifier les carences en nutriments.
      Examinez les racinesย : Si lโ€™installation du poteau de clรดture a endommagรฉ les racines, cela pourrait en รชtre la cause.
      Arrosageย : assurez-vous dโ€™arroser correctement, ni trop ni pas assez.
      Consulter un professionnel : Un arboriculteur certifiรฉ peut fournir un diagnostic et un traitement prรฉcis.

      Bonne chance!

      – –

      Hello,

      Sorry to hear about your pine tree. The browning could be due to disease, pests, or environmental stress. Here are some quick steps to diagnose and address the issue:

      Inspect for Pests/Disease: Check for insects or fungal growth on needles and bark.
      Check Soil: Ensure it’s well-draining and not compacted. A soil test can identify nutrient deficiencies.
      Examine Roots: If the fence post installation damaged roots, this might be the cause.
      Watering: Ensure proper wateringโ€”not too much or too little.
      Consult a Professional: A certified arborist can provide a precise diagnosis and treatment.

      Good luck!

  5. Un arbre mort a un rรดle ecologique trรจs important. Il sert d’habitat et de rรฉserve de nourriture pour de nombreuses especes.

  6. Chachkine

    Bonjour
    Je ne sais pas trop ร  qui m’adresser, ร  lors je le fait auprรจs de vous.
    J’habite dans le Gard, en bordure d’un village, il y a 5 ans j’ai รฉtรฉ obligรฉ d’abattre un chรชne vert d’environ 80 ans en milieux de terrain qui รฉtait mort, 2 ans plus tard un autre en bordure de parcelle d’une distance de 15 mรจtres du prรฉcรฉdent arbre et d’un รขge plus jeune, environ 50 ans est mort lui aussi. A lors d’aujourd’hui je remarque que 2 autres chรชne vert 20 mรจtres plus bas sont aussi en train de mourir. Aucun travaux n’est effectuรฉ sur la voix le long de ces arbres, aucune cultures avec pesticides dans les environs, je n’ai constater aucun parasite, et ce phรฉnomรจne m’inquiรจte grandement, un sentiment d’impuissance juste bon ร  regarder ces arbres mourir… j’ai un chรชne vert pas trรจs loin qui avoisine les 300 ans et mon Inquiรฉtude fait que je me tourne vers vous. Si vous avez un organisme ร  me conseiller, vers qui je pourrais alerter ce phรฉnomรจne. Je vous remercie d’avance pour votre retour.
    Bien cordialement

    1. Forest Master

      Merci de votre attention, et j’en suis ravi, mรชme si vous n’รชtes pas certain(e) que je sois la bonne personne. Ce genre de situation peut รชtre ร  la fois bouleversant et dรฉconcertant, surtout lorsqu’on est si profondรฉment attachรฉ(e) ร  la terre et ร  ses arbres centenaires.

      Je suis sincรจrement dรฉsolรฉ(e) d’apprendre le dรฉclin de vos chรชnes verts. Ce sont des arbres si rรฉsistants et emblรฉmatiques, et les voir dรฉcliner sans cause รฉvidente doit รชtre extrรชmement angoissant. Le fait que ce phรฉnomรจne affecte plusieurs arbres au fil du temps, apparemment sans interfรฉrence extรฉrieure, suggรจre certainement un problรจme plus profond.

      Bien que je ne puisse pas รฉtablir de diagnostic moi-mรชme, je vous recommande vivement de contacter un ou plusieurs des organismes suivantsย :

      Office national des forรชts (ONF) โ€“ Cet organisme supervise les forรชts publiques franรงaises, mais fournit รฉgalement des informations sur la santรฉ des forรชts au sens large.

      Groupe d’รฉtude et de contrรดle des variรฉtรฉs et des semences (GEVES) โ€“ Il est souvent impliquรฉ dans la surveillance phytosanitaire.

      FREDON Occitanie โ€“ Il s’agit d’une organisation rรฉgionale de protection des vรฉgรฉtaux. Ses spรฉcialistes s’occupent de la santรฉ des arbres et des agents pathogรจnes potentiels ou des stress environnementaux.

      Votre DRAAF (Direction rรฉgionale de l’Alimentation, de l’Agriculture et de la Forรชt) locale โ€“ Elle peut gรฉnรฉralement vous orienter vers les services phytopathologiques ou forestiers compรฉtents de votre rรฉgion.

      Il peut รฉgalement รชtre utile de prendre quelques photos et de noter les anomalies (รฉtat du sol, modifications du drainage, comportement de la faune, etc.), mรชme mineures. Cela permettra ร  l’enquรชteur d’y voir plus clair.

      Nous vous souhaitons le meilleur et une bonne santรฉ ร  vos chรชnes verts restants, en particulier au vรฉnรฉrable chรชne tricentenaire.

      L’รฉquipe Forest Master

      – –

      Thank you for reaching out โ€” and I’m really glad you did, even if you’re not sure I’m the right person. Situations like this can be both upsetting and bewildering, especially when you’re so clearly connected to the land and its long-standing trees.

      I’m genuinely sorry to hear about the decline of your holm oaks. These are such resilient and iconic trees, so to see them failing without an obvious cause must be incredibly distressing. The fact that this is affecting multiple trees over time, seemingly without external interference, certainly suggests something deeper at play.

      While I can’t provide a diagnosis myself, Iโ€™d strongly recommend contacting one or more of the following:

      Office National des Forรชts (ONF) โ€“ They oversee public forests in France, but also provide insights on woodland health more broadly.

      Groupe d’ร‰tude et de Contrรดle des Variรฉtรฉs et des Semences (GEVES) โ€“ Theyโ€™re often involved in plant health monitoring.

      FREDON Occitanie โ€“ This is a regional plant protection organisation. They have specialists who handle tree health and potential pathogens or environmental stress.

      Your local DRAAF (Direction rรฉgionale de l’Alimentation, de l’Agriculture et de la Forรชt) โ€“ They can usually direct you to relevant plant pathology or forestry services in your area.

      It might also be worth collecting a few photos and noting any patterns (soil conditions, drainage changes, wildlife behaviour, etc.), even if they seem small. This can help whoever investigates get a clearer picture.

      Wishing you the very best โ€” and for the health of your remaining holm oaks, especially the venerable 300-year-old.

      Forest Master Team

Leave a Reply

Your email address will not be published. Required fields are marked *

Free Next Day Delivery*

Free Next Working Day Delivery (Mainland UK*)

Forestry Specialists

#1 UK Based Forestry Company - Specialists in all things forestry.

Direct Technical Support

Lifetime Access to Expert Technical Support with Every Purchase.

100% Secure Checkout

PayPal / MasterCard / Visa

Need help? Request our Expert Technical Support Team

Our UK-based expert technical support team is ready to assist you! Please fill out the form below and we’ll get back to you as soon as possible.