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Japanese larch (Larix kaempferi)
Posted on February 28, 2012 by Ash
A fantastic avenue of lime trees running towards Blair Castle from the front gates.
The day after I walked around the Hermitage at Dunkeld I climbed Cairn Gorm - my sixth Munro - on a beautifully clear but cold day, and the day after that I set off on the long drive home. My great Scottish excursion had just about come to an end, but I still had something left to look forward to in Blair Atholl.
Many of the trees in the grove are numbered. On the left in this photo: No. 47 – a grand fir (Abies grandis), which was 62.7 metres tall with a diameter at breast height (dbh) of 180 cm when climbed by a team of arborists in February 2009, making it one of the tallest trees in Britain. Champion Trees of Britain & Ireland by Owen Johnson (The Tree Register Handbook – published 2011) gives the grand fir national champion for height as a tree at Ardkinglas, Argyll, which measured 64.3 m tall with a dbh of 210 cm in 2010 (it was planted in 1875).
Unfortunately a storm in March 2010 blew the top out of the grand fir. I think it still has a far more impressive trunk than the Douglas fir it now has to look up to.
The statue of Diana, Roman goddess of hunting. A small plaque on the plinth states that the original statue by John Cheere was erected by the second Duke of Atholl in 1737. It was replaced (by the seventh Duke) in 1893 after the ‘Great Storm’; the replacement was restored in 1997.
Champion Trees lists a giant sequoia (Sequoiadendron giganteum) growing in Diana’s Grove, on a mound of earth called Mount Strange, as the national champion of its species for height; it was 54.5 m tall with a dbh of 151 cm in 2007. (A few days earlier in my trip I’d visited Britain’s widest conifer, another giant sequoia at Cluny House Gardens near Aberfeldy - Champion Trees lists that one as being just 41 m tall but having a massive dbh of 360 cm!) I did see the Mount Strange sequoia but I didn’t take a decent photo so you’ll have to make do with the mushroom.
This is the national champion Japanese larch for height. According to Champion Trees it was planted in 1886, and in 2007 was measured at 44 m tall with a dbh of 97 cm. There is, however, a Japanese larch with a greater girth at Barton House, Warwickshire – that tree is listed as having a dbh of 115 cm in 2007.
This excellent noble fir (Abies procera) was growing in the castle grounds outside of Diana’s grove. It’s neither the tallest nor the broadest of its species, but it is nevertheless an imposing beast.
Fungi growing from the base of one the limes on the grand avenue.
In my last post I wrote that the tallest tree in Britain was the Stronardron Douglas fir near Dunans Castle, Argyll, which was measured by a team of tree surgeons in February 2009 and found to be 63.79 m tall. You may however have noticed that in this post I have mentioned a 64.3 metre tall grand fir at Ardkinglas, Argyll, but this tree was measured more recently, in 2010. Champion Trees of Britain & Ireland was only published last year, and it is a definitive guide (and well worth investing in). I give it the last word:
The Ardkinglas grand fir grows in a fairly exposed spot beside Loch Fyne and, since 1991, has died back twice but regrown vigorously. In April 2010, it was climbed by a team of tree surgeons led by Iain Campbell Duncan and found to be 64.3 m tall. Its closest rival was a Douglas fir at Stronardron, Argyll, which was climbed in 2009 and was 63.8 m tall (and growing steadily); a Douglas fir of identical height at Lake Vyrnwy, Powys, split and was felled in 2011. Heights of 64 m have been claimed for ‘Dughal Mor’, a Douglas fir in Reelig Glen Wood near Inverness, Highland, but it is probably nearer 62 m. Another Douglas fir at the Hermitage, Dunkeld, Perthshire, grows on the steep bank of the Braan burn and is 65 m from its tip to the lowest exposed roots, but only 61.3 m to the ground on the top side when climbed in 2009.
…And that, I promise, was the last post from my November trip!
Posted on June 11, 2008 by Ash
A few weeks ago a couple of buddies and myself set off on a camping trip. We caught a train from Edinburgh to Blair Atholl early on the morning of Monday the 19th of May. And after four days of walking and four nights of camping, we ended up in Aviemore early the following Friday. We didn't take a direct route; from Blair Atholl we headed over the Minigaig Pass before heading eastwards for a day. Then we turned north and eventually headed back west towards Aviemore through Glenmore Forest Park. This route took us in and out of the Cairngorms National Park a couple of times, and altogether we walked about 100 km. Much of the journey was devoid of trees as we traversed many a mile o' desolate moorland. We saw the odd bit of plantation forestry (spruce-larch-pine), the odd willow or birch nestled in a wee valley... but the real treet came in the form of seeing some Caledonian pinewood remnants, particularly in and around the Glenmore Forest Park.
Diana's Grove is home to Britain's tallest Japanese larch (Larix kaempferi). This giant is 44 metres (approx. 144 feet) tall!
Other giant trees in the Grove include Britain's tallest red fir (Abies magnifica) - 39 metres (approx. 128 feet) - and Britain's fifth-tallest Douglas fir (Pseudotsuga menziesii), the tallest tree in the Grove at 59 metres (approx. 193½ feet). An information board at the entrance to the Grove reads:
This Grove or Wilderness, set out in 1737, takes its name from a statue of Diana the Roman goddess of hunting...
After not seeing another soul for a whole day, we descended from the moors early on Tuesday afternoon to be greeted by a bit of forestry work. Some trees were being felled to soften up the edges of a plantation.
This is one of two stacks of timber resulting from said operation.
In the foreground are common junipers (Juniperus communis), one of Britain's three native conifers. Nice to see it thriving up here, as I hear it's declined in some parts of the country.
Looking up the River Dee from the bridge at the Linn of Dee, a short section of rapids. This link opens a page showing a cubic panorama (uses QuickTime) of the Linn of Dee (the Dee must have been running lower when we walked by, as the river was at the bottom of a ravine).
Scots pines in their natural habitat.
This photo was taken within the Glenmore Forest Park. Proper Scots pine country.
A Scots pine skeleton.
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