GROW YOUR OWN MISTLETOE

With Christmas almost upon us one of the most traditional of purchases along with the tree, goose or turkey will be sprigs and bunches of mistletoe. Placed carefully above a doorway where passing under it is unavoidable many of us will be subjected to the torture of being kissed by those we’d rather not and disappointed by those that we would have liked to have been but ignored.Mistletoe (5)   copyright.jpg

The tradition of kissing beneath mistletoe is very much a British one although it is rapidly gaining popularity (and why not?!) around the world. Our own mistletoe, Viscum album, (European Mistletoe) grows throughout much of Europe but is decidedly fickle as to its requirements. The majority of British mistletoe grows to the west of the Cotswolds, especially amongst cider orchards found in the counties of Gloucestershire, Herefordshire and Worcestershire. However, in other areas in the south, there are isolated populations where it can grow locally abundantly – the photos for this blog, for example, were taken in a garden in the Chiltern Hills. The further north, the rarer mistletoe is, being absent from much of northern England, Scotland, the Low Countries and Scandinavia.Mistletoe (2)   copyright.jpg

Mistletoe is a parasitic plant – or to be more accurate hemiparasitic – attaching itself to its host tree, most commonly cultivated apple or lime. Strangely, mistletoe rarely is found on the wild crab apple, perhaps due to its more congested growth. Likewise, it is rarely found in woodland where the density of trees probably reduces the amount of light and air circulation required. Although mistletoe, being green, carries out some photosynthesis this is limited and where it grows in abundance on one tree, it can weaken the host plant and reduce fruiting potential.

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European Mistletoe in flower

In the past, mistletoe has been very much associated with fertility and winter solstice rituals and its use as a decoration is still sometimes banned in churches. The Druids held the plant sacred, especially if it was found to be growing on oak (which it rarely does). Modern-day Druids now hold a festival each December at Tenbury Wells to celebrate the plant.Mistletoe (7)  copyright

 

Growing your own mistletoe is relatively easy for most of the difficulties commonly associated with germination are false. Ideally, fresh berries should be ‘sown’ in February. These can be gathered or purchased or you may prefer to store those from Christmas. If choosing the latter option, store them in a cool, light, airy place and rehydrate in a little water before use. Squeeze the seeds out of the berries and remove as much of the stickiness as possible; they will still attach easily to the bark. Choose young branches away from the trunk and fix to their underside. There is no need to nick the bark or cover the seeds although it is probably advisable to mark the branch in some way to identify it in the future. The seeds germinate quite quickly but it will be four years or more before any real growth is apparent.   Mistletoe (like holly) have separate male and female plants so it will be necessary to have several plants to ensure cross-fertilisation and berry production.

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European Mistletoe: anchor point (haustorium)

 

There are over 1500 different species of mistletoe growing throughout the world. In America the native mistletoe looks very different to our own – one of the reasons why, to British eyes, plastic mistletoe sold in the shops looks so unreal: it is modelled on the American species.

For a huge amount of fascinating information on folklore and medicinal use, advice on conservation and purchase of mistletoe seed do visit The Mistletoe Pages website where much of the above information has been gleaned.

For those interested in Druidry: The Mistletoe Foundation

Of Holly , Ivy and Mistletoe

As it is the festive season it seems appropriate to look at the traditional greenery that we grow in our garden, or gather from the hedgerows, to decorate our homes at this time of year. And of all them it has to be the holly that offers so much as a garden plant.

The holly is one of those species (relatively few in number) that have separate male and female plants. To have a crop of berries like the ones above it is necessary to have both sexes growing within pollination distance and, of course, it is only the female that will carry berries. In our garden we have a magnificent specimen of England’s wild holly, Ilex aquifolium, but being male, is relatively boring (that isn’t meant to be as sexist as it reads!). It towers above roof height and doesn’t deserve the space it takes other than it provides us with shelter and a place to hang the bird feeders. How much better value it would be if it had been a variegated leaf sort. Fortunately there are lots of berried hollies growing wild in the secret valley for picking.

This holly is Argentea Marginata, a variegated form of our native holly and, being female, carries berries, making it very garden worthy. The occasional stem has pure white leaves. Ilex aquifolium grows naturally throughout the west and south of Europe, North Africa and west Asia. An oddity of holly common names is that many of the male plants have female names, and female plants male, so the variety Silver Queen, for example, is a non-berrying male. Very confusing!

I’m not a great fan of Ivy. There are lots of different leaf shapes and colours but, generally, I think they are rather dull, although, I do admit, they can be useful in dark, dry corners where little else will grow. This wild ivy, Hedera helix, above, growing on a corner of our Cotswold dry stone wall (and it will bring the wall down if we leave it on there much longer), has been transformed, on a cold winter’s morning, by frost which has given the upper leaves an icing sugar edging and highlighted the veins of the lower leaves.

Mistletoe – the plant of lover’s, or at least, of those trying to sneak a kiss from the unsuspecting. In England it grows wild, often on fruit trees in orchards or on poplars and always difficult to reach. Invisible for much of the year, once the tree’s leaves have fallen in the Autumn, there it is hanging in great bunches high, high up.

It is rare to find a plant growing as low as in the photo above and it gives a great opportunity to see how it attaches to the host plant. There are no visible roots: the stems of the mistletoe just grow from the trunk like young branches, easily identified by their dull green (as against brown) bark. Does mistletoe, Viscum album, ever kill the host tree? I have never seen this but I have seen quite sizeable boughs torn off a tree by the weight of the mistletoe bunches and, one assumes, the mistletoe must sap the strength of them. But then, mistletoe does carry green leaves so must produce a certain amount of its own food. Any idea, anyone?

For those not familiar with the tradition, it is custom to hang Mistleoe in the hallway at Christmas and to kiss those that stand beneath it.

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