The Stars of the Show; and Under Pressure

Who were the real stars of last Thursday? The wonderful enthusiasm and communication skills of our speaker? The gorgeous late autumnal light? Our massed Persicaria vaccinifolia and Saxifrage fortunei?SDIM4942 (2)

No, on reflection, I’ve come to the conclusion that whilst all of these were critical to such a successful day, the really important feature was the mix of gardeners who’d travelled to this remote part of the UK to learn and share with Dr. Noel Kingsbury and indeed each other. Several had driven over 100 miles, and so had to make more than a day of it. One of our happy band, a garden designer from Pennsylvania had even flown over from the USA to take part – and built a family holiday around this event. There was a warmth, enthusiasm and good humour to the whole day, which I think everyone benefited from.SDIM4876 (2)

Such is the high regard for Noel’s pretty unique blend of knowledge, not just of gardens and their design, but more crucially of plant growth, ecology and their interactions – something one reads or hears about very rarely in the mainstream garden media. And a key subject in assessing how plants will perform in a garden setting over the medium to long term. As well as how much intervention is likely to be necessary to achieve one’s desired aims.SDIM4888 (2)

When we’d thought about volunteering to host such an event we’d (typically) probably not thought as much as we should about how we would have coped in the atrocious weather that can sometimes hit around now. Although the day before was wet and windy, and played havoc with my attempts to keep paths leaf free, Thursday dawned dry and by the time the first folk were arriving, blue sky was beginning to appear.SDIM4927 (2)

Noel kicked off with a discussion considering an imaginary plot of bare soil, and, left un- managed, how it would become colonised over 1, 2, 3, 5,10, 50 and 100 years. An intriguing way of thinking about firstly what natural trends we are seeking to combat or control in our role as garden designers and managers. ( A hint of the default 100 year dominant landscape plant in this part of the world  – a seedling oak at the base of a Japanese Maple, below)…SDIM4947 (2)Secondly of what strategies plants have to out compete or simply survive amongst their neighbours, and indeed thirdly the likely futility over the very long term (without generational garden management) of combating these natural ecological trends of plant succession.SDIM4939 (2) And very helpful ideas for any gardeners like us, who are facing the inevitable slowing down that comes with ageing, and want to try the steer the garden into a lower maintenance phase, without losing its inherent appeal. (How many different plant species inhabit the small section of ground above? How much weeding is necessary here? And what does it look like in April or May? See the end of post for more).SDIM4831 (2)

I remember reading a letter in the RHS Garden magazine recently from a gardener nearing the point of having to let go of a garden lovingly created over 20 years, and then enjoyed for another 10, but now beginning to become too much to manage. When to let go? Perhaps we need to move into more of an enjoyment stage after 20 years of creating, and stop fiddling! Not that we haven’t enjoyed the journey so far…SDIM4882 (2)

Group discussions followed together with a good power point talk to flesh out more about examples of different types of ‘perennials’. Just how perennial they might be, and how by examining growth and flowering habits gardeners can work this out for themselves, by considering taking the rabbit’s eye view of what the plant looks like at ground level. (Clonal Asters growing through Saxifrage below)…SDIM4940 (2)

By lunchtime the weather was sufficiently sunny for many to take food outside to eat – pretty rare for us in late October, and later, the afternoon session took the form of a garden based walk looking at how we’ve used plants within the garden in a sometimes unique way based on the conditions which we have to deal with up here. Again we all learned much from Noel’s thoughts and ideas and group involvement. The day finished with more cakes and tea, before everyone headed home.SDIM4901 (2)

Keen to try to find out what visitors thought about the day, we were very grateful to everyone for filling out a simple end of event questionnaire. Only 1 other participant had ever been on a garden based workshop before, and everyone ranked the day as both excellent, and also excellent value for money (from excellent, good, average, disappointing). And it was great that as well as making it non profit making, we were still able to donate part of everyone’s fee as a garden entrance charge to the National Gardens Scheme charities.SDIM4890 (2)

Would we ever do it again? Well Noel has clearly led such workshops all over the world, and he would be a very difficult act to follow, such were his knowledge, teaching and communications skills. But it was such a success that maybe some similar event might happen again, perhaps at a different time of the year.SDIM4926 (2)

Not really linked to the above, though there was a certain sense of being under pressure in the build up to the workshop, I’ve often wondered about the processes involved in the extraordinary coiling of Cyclamen pedicels, after pollination of the flower has taken place, which drag the developing seed capsule back down to ground level. Though ‘drag’ is far too coarse a word for the finesse of this process.SDIM4809 (2)

And over the last couple of months this has been taking place time and time again, as the flowers of C. hederifolium add sparkle to many areas in the copse.SDIM4912 (2) We’ve gradually worked out that the Cyclamen coexist really well beneath hybrid Hellebores (H.orientalis) if you are prepared to cut off the Hellebore foliage around the end of September/early October.SDIM4819 (2) They also do well amongst our deciduous Azaleas, which tend to shed leaves quite early, but some raising of the canopy of these is necessary as the shrubs mature, since the lower branches have a habit of bending down to ground level and providing a bit too much shade for the Cyclamen flowers to be properly appreciated or for the plants to thrive.SDIM4914 (2)

But how do they manage it? I’d figured that it’s probably because of continual growth of the flower stem, or pedicel, after petal fall…SDIM4814 (2)But in fact it’s much more complex, with a combination of sudden and rapid growth on the convex, initially outward facing side of the pedicel, combined with compression of cells on the concave, inward facing side. Frustratingly you have to pay to read the whole article, by McDonald et al, which I wasn’t prepared to do. SDIM4816 (2)

However in chasing this thread, I found a brilliant, though in places way over my head, review article on how plants manage to ‘move’ in spite of the constraints that having a rigid cellulose cell wall, (which really defines all plant life), imposes on them. Click here for more on..

“Vegetable Dynamicks”: The Role of Water in Plant Movements by Jacques Dumais and Yoel Forterre ¨ 

Even ‘ordinary’ plant cells maintain an internal pressure of about 5 bar (or 5 times ordinary atmospheric air pressure). This high turgor pressure is created by an osmotic gradient which tends to pull water inside the rigid cell wall. In guard cells, which control the opening of a plant’s breathing pores or stomata, pressures can be 8 times this high, or 40 times atmospheric air pressure! SDIM4808 (2)Most of the movements which are described in the above review are the result of the changes in hydrostatic pressure within individual cells. And a comparative chart illustrates just how high such pressures can go – many times that of the pressure of air within a car tyre, for example. So that whilst animal cells, free from the rigidity of a cellulose frame have been able to develop muscle based proteins and strategies to deform, and alter cell size, and hence create very complex movement strategies, plants can nevertheless perform some dramatic and often sudden movements – think of the springing shut of a Venus Fly Trap – all achieved through hydrostatic pressure changes.SDIM4807 (2)

The other fascinating piece I discovered, and which will merit more investigation, is an entire book that can be accessed on line. Click here for the link. The title being Plant Evolution in the Mediterranean by John Thompson Montpelier. In particular go to page 122 for a discussion on the ecology of Mediterranean geophytes (bulbs), which have evolved to cope with the peculiar combination of summer drought and winter cold found in this type of climate.SDIM4820 (2)

One of the credits in the preface is to a fellow scientist who first introduced Montpelier to carpets of wild C.hederifolium in flower. I vividly remember the first time we were impressed by these flowers – not in the wild, but in the since relocated Bristol Botanic Gardens, in its earlier location at Leigh Woods. Here the plants were happily flowering profusely at the very base of a mature Lebanese Cedar. Tubers/Corms were bought, and duly established in our Bristol garden and when we moved here permanently, some of these were brought with us – a handful of the plants which we thought worth moving. And which have become the parents of most of the C. hederifolium which we now have.SDIM4818 (2) Some originals have grown to dinner plate sized tubers and whilst the flowering has perhaps dropped off a little in recent years, what a fantastic return from a simple plant which through much of our perennials’ growing season lies dormant. Biding its time, until the shed leaves of the canopy above, falling temperatures, and probably a bit more moisture at root level as the trees begin to shut down, are the cues for growth.SDIM4884 (2)

The day after the workshop, life returned to normal at Gelli Uchaf.SDIM4905 (2)

Grey, wet, breezy. A load of posts were dumped, and we began to move them into place, to subdivide the lower meadows.SDIM4943 (2)

Hedge laying follows.SDIM4894 (2)

The clocks have now changed… SDIM4915 (2)

The leaves litter the ground.SDIM4898 (2)

The year begins to wind down.SDIM4909 (2)SDIM4938 (2)

And what did that same bit of nondescript mixed green weed suppressing ground cover look like in April and May? …
SDIM1497 (2)SDIM2144 (2)

… Thanks for reading.  

 

 

 

21 thoughts on “The Stars of the Show; and Under Pressure

  1. Julian, Thank you so much to you and Fiona for hosting Noel’s workshop, I can’t remember a day out with folk I had never met before that was such good fun, although we know each other through our blogs and I read Noel’s blog and his books too, your other guests, Noel’s warm humour, knowledge and refreshing approach to plants, together with you and Fiona as hosts all made for a magical day out. When I looked back on my photographs, I know I haven’t done your garden justice by a long way, especially the Woodland garden. Your first woodland photograph above is is so beautiful. I have been flat out with work since our return making up for a weeks holiday but when I put my post together of our trip, may I borrow that photograph and credit you as the photographer. By the way, I read your email on the group photo and not sure how you could of bettered that shot! Thanks again to you and Fiona, I hope there is another opportunity to visit your beautiful garden again.

    • Hello Julie,
      Thanks for the kind comment and I’m really glad that you had similar good vibes about the whole event, which definitely exceeded our expectations in lots of ways. It was really very nice to meet you and all the other visitors we hadn’t seen before – in the end you were in fact the only other blog follower who made it. Of course, like me, many bloggers opt not to include pictures of themselves very often, or at all, so it’s nice to put a face to the words and images! I look forward to reading your post about your trip to West Wales in due course, and you’re very welcome to incorporate any pics you like from here,
      Best wishes
      Julian

  2. I am so glad that the weather was extra kind to you for the workshop. It must be so satisfying being able to spend a day discussing ideas with such an interesting group of people. I have never really considered on the past or the far future of the garden, only concentrating on the present needs but I see what a short-sighted view this is. Great photographs as usual. Amelia

    • Thanks Amelia. Strangely, I don’t know why, but I’ve always assumed the garden here will be a ‘transient’ – though very long term! effort, or art form. When we throw in the trowel, the chances are that will be that, unless we’re really lucky in finding a sympathetic inheritor. That’s partly why I’m so keen on spring bulbs …many will linger on come what may – particularly the really early ones which get away before foliage emerges. But Noel’s whole take on gardens was really enlightening to everyone. I’ve just signed up to his excellent blog, which gives you an idea of what a busy and interesting chap he is. But if you check it out, you’ll see his last but one post is on an amazing garden “Berchigranges” in the Vosges, which he has ranked twice as his best garden in the world – and he’s seen a few! Also it’s been created by a couple who are now in their sixties, and looking for potential inheritors to keep the garden going beyond their tenure – even with the offer of an equity stake for the right candidate. I wonder if you’ve ever heard of it/been there?
      http://noels-garden.blogspot.co.uk/
      Best wishes
      Julian

      • I had a look at where it is and it is at the other side of France from us in an area we’ve never visited. I’ve not got a good record of seeing gardens here in France. This area does not appear to have any exceptional ones. Thanks for the link. It sounds like I should find lots to interest me as I like his idea of naturalistic and sustainable planting. Amelia

  3. Pingback: Gelli Uchaf, Wales and Noel Kingsbury | Gardening Jules

  4. You have a lovely garden, I’m so glad the weather was kind to you and the participants of the workshop. I’m very glad to have discovered your blog via Julie above.

  5. I have found your blog via Julie. Your garden and its situation look wonderful. I had the pleasure of visiting Noels garden in September when he opened for the NGS and have heard him speak at Pershore collage. I look forward to reading more about you and your garden in the future and will try to visit next year, I will look out for you in the Yellow Book.

  6. I love reading about your garden and the many interesting things you both do. I feel totally blessed to have visited it, now several years ago…

  7. Beautiful photographs as usual 🙂 and I found the piece about the walking plants fascinating; nature is just so clever.
    I don’t have a beautifully nurtured garden such as yours but just the other day I was wondering what would happen if I stopped my basic maintenance – I think it would be an overgrown jungle very quickly!!

  8. Julian, apropos of not a lot, I wondered whether you caught the Oct 29th issue of BBC Radio 4’s Inside Science?

    One segment goes on about how Manuka honey from New Zealand has for a long time been believed to have properties which are helpful in the relief of common cold symptoms. A bunch of scientists from Cardiff University Pharmacy School have found that some honeys, such as Manuka, do indeed have anti-microbial properties, and most interestingly that there is honey in Wales that also has such properties. Fascinatingly, it transpires that Wales is one of the first countries in the world to have DNA-barcoded all of its flowering plants!!!

    Hence, the scientists test random honeys to see whether they have anti-microbial properties. If one does, then they have a look at the pollen that is always associated with the honey, and by a process of elimination (as you have often said, the bees have a limited foot-print (or should I say fly-print)), they can identify the plants from which the anti-microbials originated, These will contain the drug in much higher concentrations. They can extract them from the plants and formulate new drugs. The piece suggests that these compounds may even be useful for infections where antibiotics are no longer effective. The Prof makes the comment that bees are also the victims of microbial attack, so maybe they are searching out the nectar that has this anti-microbial property to protect themselves!

    Interestingly, the best example they have uncovered so far belongs to a bee-keeper with two hives who is actually a pagan Druid. You get some interestingly strange folk up in the Welsh hills; present company excluded, of course!!!

    Congratulations on what seems to have been a most successful day!

  9. Hello Kevin,
    Thanks for the comment. As luck would have it, I’ve picked up your comment whilst at the cafe in Lampeter – see next post, since we’re still off line. It wouldn’t surprise me if bees were capable of seeking out the medicinally most useful nectar/pollen sources. But I must point out an inaccuracy in your comment. Wales was THE FIRST country (not one of the first) to DNA barcode its flora, thanks to Natasha de Vere at the National Botanic Garden of Wales, who by chance lives about a bee’s flight away from us in Abergorlech. Of less merit for the home nation was the news this week that drug abuse is rife amongst amateur and professional player’s of the nation’s favourite sport. Perhaps this is just reflecting the same canny skills of local bees in exploiting environmental
    factors to optimise performance?
    BW
    Julian

  10. Thanks for the tour of your beautiful garden and grounds. I’m glad you courageously took on the challenge for this event. It sounds wonderful. (I cam here from Julie’s blog which has a glowing account of the day.)

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