Wandering through Wisley

Only forty minutes away from me – traffic allowing – it borders on the criminal that I don’t find myself at Wisley more often, particularly when there’s always so much to see. This morning I was there for a meeting, following which I took the opportunity to take a stroll through some of the gardens before hurling the car back into the melee on the M25.

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Ornamental grasses

Whether it’s due to the autumn sun showing them off to particuarlly fine effect, or to the inescapbable truth that almost everything else in the borders is either starting to look a little tired, or has turned to mush, October has been a month when ornamental grasses have reigned supreme in the garden.

I took myself off to Wisley one afternoon to spend some time with the grasses planted in front of the Lindley Library. This is a wonderful spot in which to appreciate the range and also the spectacle of a masssed planting of ornamental grasses; you can retreat over the lawns of Seven Acres and look back towards the borders, one moment scanning across the aggregated planting and enjoying the whole as a single, dynamic composition, and the next focussing in on the varied forms and textures of individual specimens.

But – true to form – what I particularly wanted to do was to stick my nose right into the plants and get to know some of them, if not intimately, then at least on slightly more familiar terms. And since grasses tend to flower towards the end of the season, finally flinging their flowering stems skywards having spent the first months of the year in various manifestations of hummock, mound or amorphous clump, this was a perfect time of year in which to indulge my wish.

There is one other reason for my chosing this approach to ornamental grasses, which is probably best broached after the manner of a confession. In truth, I am still haunted by the suburban pampas grass of the 1970s. The mere sight of a large cortaderia standing in its own space is sufficient to conjur spectral figures from Abigail’s Party, waftily dancing to Demis Roussos. This isn't to say that I believe you should be prevented from enjoying a single specimen in all its statuesque glory, but rather that, for me at least, such a bold statement carries too much baggage. I prefer to enjoy the plant as part of a group, surrounded by complementary forms which blur its edges while accentuating its imposing presence and the graceful opulence of its blooms.

It strikes me as odd that something as simple as a grass can trigger such a strong reaction, but I reason that childhood memories are some of the most potent, and there’s no reason why the symbols attached to them shouldn’t belong to the plant kingdom. With which digression, I fix a lens to the camera and march straight up to the object in question, Cortaderia selloana 'Pumila', a cultivar on which the RHS has seen fit to bestow the honour of its Award of Garden Merit. I can’t deny, it’s a handsome fellow, with a wonderful contrast between the apparent fluffiness of the white-gold panicles, and the thin, glaucus strapped leaves with their wickedly serrated edges. I push to the back of my mind the recollection that one of my clients has a specimen that needs moving. A job for another day.

There’s a particular property of certain grasses that I find fascinating, an almost metallic sheen to the flowers which catches the light in such as way that a drift of them planted to catch the low autumn sun will appear to be a diaphonous cloud of spun wire, on which are threaded small beads of the same metal. It’s not particularly easy to capture as a still image, as the gently movement of the stems refracts the light continually and causes the whole to sparkle, adding greatly to the impression. Quite a breathtaking effect, and one I noticed first with Deschampsia cespitosa 'Goldtau'.

But this quality is not limited to Deschampsia, though from what alloy the red-purple flowers of Panicum virgatum 'Warrior' could have been spun, I haven’t a notion.

This switch grass grows to a height of around 1.5m, as does its near relative P. 'Heavy Metal'. This latter variety shares the reddish autumn tints with its cousin, but ironically possesses a somewhat more military bearing than the slightly lax 'Warrior', standing to attention in well-defined, upright clumps.

Panicum virgatum 'Heavy Metal'
I tend to think of grasses as naturally assuming more rounded, or arching shapes, so it’s useful when considering a new planting to be able to include a few with a more columnar habit. Another switch grass takes this a step further, Panicum virgatum 'Northwind', its blue-grey foliage beginning to take on its autumnal golden hues in the photograph here.

This reminded me of one other stalwart, the reliable and rather beautiful, if austere, Calamagrostis x arcutiflora 'Karl Foerster', its uncompromisingly vertical flower stems turning to a shade generally referred to as ‘biscuit’ by mid summer. Sure enough, I found some in the beds here, standing like a pair of shock-headed sentries between a cortaderia on one side and a tall miscanthus on the other.

Calamagrostis 'Karl Foerster' in the foreground
The coppery red theme was again in evidence on several of the cultivars of Miscanthus sinensis. Pictured here is M. sinensis 'Little Zebra', a compact form of 'Zebrinus' with the same yellow/green bands on leaves, only reaching a maximum of 1.5 metres in height, rather less than the towering specimens I’m more used to.

Miscanthus 'Little Zebra'
Miscanthus 'Little Zebra'. A great grass for a smaller space
'Gnome' is another shorter cultivar with a reddish flush, although without the banding on the leaves. I wasn’t hugely taken with it – perhaps the 'Little Zebra' had dazzled me.

Miscanthus 'Gnome'. Marginally more attractive than its name would suggest
Making my way towards the end of the borders (quite coincidentally the point nearest to the restaurant) I began to encounter the fountain grasses – mounds of fresh green foliage topped with the most inviting flowers invoking nothing so much as the foxtails which give rise to another of the common names for Pennisetum, the foxtail grass.

The first of these, with its long, tapering flowers in shades of light pink, initially gave rise to some confusion as the only label in close proximity proclaimed Molinia  caeruliea subsp arundinacea 'Zuneigung', and I was fairly sure it wasn’t that. Subsequent confirmation from persons more knowledgeable than myself verified that that this was, as I’d assumed, Pennisetum 'Fairy Tails' (sometimes available as 'Fairy Tales', rather losing the point of the pun in the cultivar name), which fades to tan and beige later in the season, reaching a height of 1.2m.

Pennisetum 'Fairy Tails'

The late flowering Pennisetum alopecuroides 'Moudry' has purplish black flowers, and a shaggier disposition, to the extent that I can’t help being reminded of Dougal from the Magic Roundabout when looking at a largish clump. It’s not unnatractive, though, just a more open, relaxed proposition than 'Fairy Tails'.

Having by this time filled my head with grasses and my memory card with photographs, my stomach was starting to crave similar attention and, as luck would have it, I was within yards of the door to the Conservatory Cafe. Wisley’s rather good at that; no matter where your garden wanderings have taken you, you never seem to be far from an eatery, giving you the perfect opporutnity to ponder the plants you’ve recently been obsessing over while stuffing your face. As clear a case of having your cake and eating it as I can think of.

Pot shopping and garden gawping

A well made terracotta pot is a thing worthy of admiration in its own right. That such an object can itself be filled with the choicest specimens of the plant kingdom in an association of synergistic scrumminess* is a phenomenon for which we can all be truly grateful. Being a firm believer of the verisimilitude of the foregoing, it was with some excitement that I discovered that Whichford Pottery were due to make a trip to a spring fair at Loseley Park in Surrey at the weekend; still just over an hour away, being in the same neck of the woods though a little further on than Wisley, but considerably less effort to get to than the pottery itself in Warwickshire.

Having negotiated the M25, and then the quagmire of a field being used for the car park (“there’s some slight surface mud”, warned the steward at the entrance – my, how we laughed), we found that the Whichford folks had taken over the walled courtyard before the entrance, and so we dashed straight in to see if anything was left. Alas, all the seconds had been snapped up, but I hadn’t really come for those. I was after some straightforward, solid, wide-based pots, either from their Wisley or Buxus pot range, and we managed to lay claim to three buxus pots, a delightful small pot with a bee design it, and a seed pan. While paying for them, we noticed that our crafty Whichford friends had brought with them an assortment of ceramics from the shop, and we somehow managed to add five earthenware coffee mugs to our haul. We were pretty close to buying a larger pot from the new Shakespeare range, but since we couldn't agree on Love’s Labours Lost or Cymbeline, that will have to wait for another day. And perhaps a trip to Warwickshire, which will then give me an excuse to visit Fibrex Nurseries in Stratford and drool over their pelargoniums.

Pots paid for and left at the till, we had already achieved the purpose of our visit but, the weather having by now cleared, we wanted to pop our heads into the garden (via, of course, the gift shop for essential ice cream-based sustenance). The gardens don’t officially open until the first weekend in May, so the Spring Fair attendees were being treated to a preview. I was trying out a new camera lens, and so I confess to not wandering around the garden in an analytical frame of mind, content to let the experience of the place wash over me. This is after all my preferred mode when visiting a garden for the first time. That said, the impression I gained was very positive. Two and a half acres of walled garden, with tightly clipped box and yew, fruit trees, pleached hedging, razor sharp edges, well-managed compacted gravel paths and colours so vibrant they burst through the camera’s lens – the bright greens of the fresh growth on the box, chartreuse euphorbias, clouds of blue forget-me-nots, tulips in shades of oranges and reds. Not to everyone’s taste, perhaps, but the combination of formality and joyful exuberance very much to mine (and, rather uncomfortably, bang on trend if what I’ve seen so far of Chelsea 2014 is anything to go by). I’m looking forward to coming back and giving the garden the attention it deserves.

* for examples of synergistic scrumminess, visit the blog of Whichford’s Head Gardener, Harriet Rycroft, at whichfordpottery.com/main/potting-up/. Or better still, pop in to the pottery to see the pots and the plantings in all their glory.


In praise of peonies

Paeonia lactiflora ‘Sarah Bernhardt’

Firstly, I should say, hurrah, it’s June! At least, I think that deserves a ‘hurrah’ – the year is rushing past so quickly and gardens everywhere seem to be gathering momentum, building towards either a most amazing, bountiful crescendo of floral splendour, or a parched, arid period of drought where only the toughest of our Mediterranean garden imports looks chipper. Ever the optimist, my money’s on the former...after all, Wimbledon fortnight is soon upon us, and so rain is inevitable.

But secondly, I am in love. Again. With a flower. Well, a genus – peonies have really captured not only my eye but my heart too this past year. What a fantastically, beautiful, unapologetically blousey flower, on wonderful, deep green foliage. It lifts the borders and the spirits. We have the double-flowered ‘Sarah Bernhardt’ in one border – the heavy, ruffled, soft pink blooms like so many petticoats, weighing down the stems and requiring constant tying in so as not to become victim to the breeze or short bursts of rain but, oh so worth the effort. In the opposite border, a much deeper, scarlet-flowered Paeonia lactiflora ‘Karl Rosenfeld’ catches the eye, with its rich yellow pollen laden anthers peeking out from wine-coloured petals. And somewhere in a corner sulks ‘Shirley Temple’ – she obviously requires more of the limelight and will have to be moved for next spring if we’re to get the most from her large, pale pink flowers which fade to white.

Paonia lactiflora ‘Karl Rosenfeld’

Next year, I have designs on a tree peony which bewitched a friend when we went to Wisley in May – Paeonia rockii – white flowers as big as a plate, with a splash of maroon in the centre. Magic.

Paeonia rockii at the RHS Gardens, Wisley. With thanks to Louise Burgess for the image

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