At the end of 2020 we were asked to look at a Monterey Cypress at Torcross. The tree was an iconic landmark overlooking the whole of Torcross and Slapton Sands.
5 years ago it had been heavily reduced by another firm. The intention was to reduce its windsail, as it was growing rather precariously at the edge of a steep slope, directly above the often busy main road to Dartmouth. In hindsight, the reduction was too much for the tree to cope with, and since then it had been in a steady decline.
If the tree had failed in high winds, it should have fallen across two gardens, but trees are inherently unpredictable, so public safety had to take priority over sentiment. Therefore the very difficult decision was taken to remove the tree.
Using a state-of-the-art narrow access MEWP (cherry picker) and specialist rigging equipment, the behemoth was carefully dismantled.
It was very much a bittersweet project. On one hand, it was immensely satisfying to tackle such a complex task, but on the other, it was a little gut wrenching to be taking down such an iconic, and once beautiful tree. However, public safety was priority one. The extent of the decay within one of the main trunks was quite shocking. Had it have been left for another season, a catastrophic failure would have been highly likely. Nothing has gone to waste. The wood chip as been used at a local equestrian centre, and the logs will be heating many local homes next winter.
Dutch Elm Disease for the 21st century. Like it or not, it’s going nowhere. Well, actually, it’s going everywhere, including the South Hams.
There is no cure or treatment for the disease and over time infected trees will weaken, causing branches to fall and trees to eventually collapse and die. Infection can lead to the death of young trees in just two to three years and of mature trees within 3 to 5 years. This presents a significant health and safety risk, especially alongside roads, public rights of way and woodland areas used by the public for recreation activities. (source: gov.uk)
Symptoms of ash dieback include;
On leaves: Black blotches appear, often at the leaf base and midrib. Affected leaves wilt
On stems: Small lens-shaped lesions or necrotic spots appear on the bark of stems and branches and enlarge to form perennial cankers. The infection may girdle the stem and kill it in a single season. If the bark is peeled, the wood underneath has a brownish to grey discolouration. This discolouration extends beyond the bark necrosis
On the whole tree: Affected trees show extensive dieback of shoots, twigs and branches. Trees often have prolific epicormic shoots (shoots produced from previously dormant buds below the bark of the trunk or branches) (source: rhs.org.uk)
Beech maintenance is best carried out during late Autumn, Winter, or once the tree has dropped it’s leaves. At this time, the majority of the tree’s nutrients have moved down into it’s roots, so when material is removed, less nutrients are lost.
If your Beech is in a small garden, close to overhead cables or next to a road or footpath, it’s a good idea to keep it’s size in check. This is done by carefully, and sympathetically reducing & thinning the crown at regular intervals.
Only a small amount should be removed at any one time, and this should be done no more frequently than 3 year intervals, to minimise stress to the tree. Before any thinning or reducing can be done, the whole tree should be checked for rubbing branches, and corrections made accordingly. The amount of rubbing branches removed, will dictate how much more can be removed during the thinning and/or reducing of the remaining crown.
Rubbing branches are a very common issue with Beeches. If left unattended, one of the branches will usually ‘win’, and one will ‘lose’, leading to a branch or limb failing, and ultimately falling. In a woodland this rarely causes an issue, and is part of the natural life cycle of the Beech. If however, there is a greenhouse or a footpath below, damage or injury could occur.
Once your Beech has dropped its leaves, take the opportunity to have a good look at the crown’s structure.
There isn’t much a farmer can’t fix with baler twine, and there aren’t many trees that can’t be dealt with using a rope and a tractor. So when we were called to a farm near Kingsbridge, to deal with a mature Ash with Dieback, we knew it was going to be a challenge.
Having already had some large roots severed, and with the infestation of Dieback, climbing and dismantling was out of the question. The only specifications were to avoid damage to the barn to the south, and the static caravan to the east, so the tree was headed north! Of course, no tree job on a farm would be complete without a rope and tractor, so for ‘belt & braces’ they were used to give a little tug on the right direction.