Wednesday, 23 July 2014

Plant Portrait: Lilium 'Kushi Maya'

Lilium 'Kushi Maya' - a hybrid of L. nepalense, with a strong sweet scent.

Monday, 14 July 2014

Rosa 'Louis XIV'

The perfect buttonhole rose: tight and upright on Saturday.

Fully open and nodding, Sunday morning.
When I visited Dublin last year Helen Dillon kindly gave me cuttings of a plant I'd been coveting for years, Rosa 'Louis XIV' - see the entry for 10 August 2013. They rooted well in a simple propagator on my windowsill, from which they were brought out in late winter before growth resumed. Not long after potting up in April a rabbit gave them a haircut, but this was probably beneficial, in that it encouraged branching from low down,. When growing well I put three into a large pot and these are now coming into flower.

The first bud coloured-up last week and by Saturday was at its perfect best: a small, darkest black-red (the image is too light), classically shaped rosebud, held upright. I hope I shall have occasion to wear one as a buttonhole one day. By the next morning, rather surprisingly, it had opened fully and was now nodding, a somewhat informally shaped flower with the outer petals slightly darker than the inner ones.

It was raised one of the Guillot family, a dynasty of French rose breeders, and introduced in 1859. It's classified as a China rose, probably because of the size and form of the short twiggy bushes, but to me it seems to fit better with the Tea roses, with its flower shape and classic Tea fragrance. It's pleasantly fragrant, but not exceptionally so. 'Louis XIV' has a poor reputation for health and constitution, but I'm told that it does well in the warm climate of the south of France. Vive le Roi! (though that is perhaps not the sentiment prescribed for Bastille Day).

Sunday, 6 July 2014

Planting Yorkshire Yellow

Buphthalmum salicifolium 'Dora'

I find it very strange that 'Dora' is offered by only a couple of UK nurseries - it's a really good, long-flowering plant.

'Dora' is a useful front of border plant. The Settrington sheep have not been painted yellow.
It seems improbable that anyone has failed to notice, but this weekend Yorkshire has hosted the Grand Départ of the Tour de France, with scenes of extraordinary enthusiasm all along the route. Le Tour Yorkshire didn't come close to here, and I had to be elsewhere this weekend anyway, but it was wonderful to watch the race unfurling through glorious scenery further west.

There have been all sorts of schemes for local participation, with gardeners being exhorted to 'plant Yorkshire yellow'. I am not altogether comfortable with yellow in my garden palette, so I haven't done anything different to normal, but here are a few yellow flowers from my garden this week - all composites, almost inevitably.

Unnamed yellow Achillea selection.

Argyranthemum 'Jamaica Primrose', the true plant at last.

Dahlia 'Paso Doble'. It will be interesting to hear visitors' reactions to this one.

Hopefully the disc centres contribute sufficient yellow to count for this purpose: Anthemis 'Tinpenny Sparkle'.

Thursday, 3 July 2014

Something of a Paine

This appears to be the real Campanula garganica 'W.H. Paine'
Since 2010 I've been growing a rather pretty alpine Campanula with mid-blue, white-centred flowers and hairy, conspicuously lobed and toothed leaves, under the name C. garganica 'W.H. Paine'. It's shown below. I have no note as to where it came from, rather carelessly.

In the past few days a stunning, floriferous Campanula has come into flower, also in the sand bed (above). Its label also says C. garganica 'W.H. Paine' - which I picked up at Aberconwy Nursery last autumn, thinking it was just C. garganica (I didn't see the cultivar name on the label).

So which is which? Google Images shows both under the name (plus various other spurious options). The Alpine Garden Society Encyclopaedia of Alpines only says that 'W.H. Paine' 'has richer-hued blooms' (compared with the 'blue with a white centre' of standard C. garganica). In Campanulas, A Gardener's Guide by Peter Lewis and Margaret Lynch the description says it 'has a striking white base to the rich violet corolla' (and that it originated in Ireland). Graham Nicholls, in Dwarf Campanulas doesn't give much more of a description,  but his photograph shows this plant exactly, and the comment that 'when well grown it can conceal all foliage beneath the flowers.' On the strength of this I'm satisfied that this plant is the true 'W.H. Paine', and it is indeed a beauty, deserving its Award of Garden Merit.

The other one remains mysterious, not apparently fitting the description of any of the cultivars listed by these authors. It may be a form of C. garganica, but more probably a hybrid, possibly with C. poscharskyana (though it lacks the rampant vigour of that species). Suggestions are very welcome!

So what do I call this?

Monday, 23 June 2014

Beautiful bindweed

Sea Bindweed Calystegia soldanella at Spurn Head

Sea Bindweed in classic habitat at the edge of sand dunes.
I only know of one person who encourages bindweed in her garden, but she is rich enough to do what she pleases; the rest of us dread it. But set the fear and loathing aside and look at it objectively, if you can, and appreciate the real beauty of the flowers, with their perfect trumpets and finely furled buds. If, as gardeners say, they were rare and difficult to grow, we would lust after them, valuing them as we do morning-glories, Ipomoea.

Yesterday I visited Spurn Head, the strange narrow spit of land that protrudes from the easternmost corner of the East Riding of Yorkshire into the Humber estuary, and found three species of bindweed growing in the sand dunes; the two common, nuisance-causing species Hedge Bindweed Calystegia sepium and Field Bindweed Convolvulus arvensis, and the much more refined and interesting Sea Bindweed Calystegia maritima. This is a strictly coastal plant, usually growing in sparsely vegetated sand dunes, though apparently it can occur in shingle too, usually with prostrate stems,  small fleshy leaves and pink-and-white flowers. No doubt the rhizomes run through the dunes, but it doesn't seem to be an aggressive plant. I've never seen it in cultivation - probably because of the generic reputation but I wonder if its maritime distribution is due to a degree of tenderness - after all, Convoluvulaceae is very largely a tropical family, with few temperate outliers.

The familiar white trumpets of the dreaded Hedge Bindweeed, Calystegia sepium, but here in the dunes the plant had taken on a rich red tinge that set off the flowers very well.

A pallid form of Field Bindweeed Convolvulus arvensis, another devil to be avoided at all costs in the garden, but actually very pretty.

For those who may look at their bindweeds before trying to eradicate them, Calystegia is most easily distinguished from Convolvulus by the pair of bracteoles that envelop the base of the flower, concealing the calyx below them: they are clearly visible in the image of C. sepium. Convolvulus lacks the bracteoles, and (usually) has blunt calyx lobes and a linear stigma, while Ipomoea has pointed calyx lobes and a globose stigma (according to C. Stace, Flora of the British Isles, 2010).

Sunday, 15 June 2014

An enjoyable weekend

The weekend started very well with the announcement in The Queen's Birthday Honours that Roy Lancaster (left, with Robert Vernon of Bluebell Nurseries) has been appointed CBE 'for services to horticulture and charity' - a truly well-deserved honour in recognition of a lifetime's devotion to the promotion of gardening and plantsmanship.

On Saturday afternoon I gatecrashed (with permission!) an open day for Carnivorous Plant Society members held by a friend of a friend, Stephen Morley. A diversity of colours of 'lids' in his Sarracenia collection.

The lure: nectar secreted around the rim of the lid of a Sarracenia pitcher attracts insects to the trap.

Sarracenia purpurea selections

Cephalotus follicularis 'Eden Black' - an Australian pitcher plant, totally unrelated to the Sarraceniaceae.

The difficult to grow Byblis gigantea, a sundew-relative from Western Australia.

Returning home on the A166 I was astonished to see a wide verge covered in orchids and managed to find a place to stop. They are a mixture of Dactylorhiza praetermissa (dark purple), D. fuchsii (light pink) and their hybrid D. x grandis.

A handsome group of Dactylorhiza x grandis. Sadly many plants in this colony have the disease Cladosporium orchidis, which causes leaf necrosis and untimely die-back. For more information see the Scottish Rock Garden Club website.

At home: Roscoea humeana 'Longacre Sunrise' has been at its best this weekend.

Anthemis 'Tinpenny Sparkle' is just getting going.

A view across the main border, with Linaria 'Peachy' in the foreground.

The garden at Terrington House was open for NGS today: the garden is blandly pleasant, but the Shell House (completed 2008) is a delight.

A detail of the shells used to create the patterns over the walls and ceiling - a tremendous piece of work by the Fenwick family.

Last but not least: a penultimate sample of asparagus from local producers at Sand Hutton near York (last picking next Saturday), with Sauce Hollandaise: but 5 Lady Amherst's Pheasant eggs obviously don't quite equal two hen eggs...

Tuesday, 10 June 2014

White poppies

I remain captivated by the beauty of the white opium poppies I grow, descended from the seed obtained from a baker by Pam Schwerdt and Sibylle Kreutzberger to grow at Sissinghurst Castle (as described in my entry for 31 December 2011, when it was named my Plant of the Year 2011). This is a selection of images from this garden taken in the past week, needing no captions I think.