After the winter we’ve had here, the term ‘evergreen’ may have to be reviewed. Sadly, I’ve come across a lot of evergreens that will now be forever brown. The following two sad specimens illustrate the point rather well.
The first, a low growing Ceanothus, went into the winter thriving; full and with lush, dark green foliage. Ceanothus usually sail through our winters, but this year many have been badly damaged and may not survive (this one included). At home, we’ve got a Ceanothus growing against a north-facing wall (I know; it isn’t recommended, but I saw one flourishing in the same position on a house down the road and decided to ‘borrow’ the idea). It was hit by the cold weather, and suffered quite a bit of browning, but it pulled through, is greening up nicely, and is about to burst into flower. Despite the north-facing aspect, I suspect the wall helped to protect it.
The next is a Mahonia. I have a difficult relationship with these spiky characters. The flowers are impressive (if a bit on the yellow side) and come at a time when there isn’t much else in flower. But they can be very uncomfortable to work with. And the fallen leaves don’t break down, and even through gloves will prick your hands when you pick them up. And the plants have an unfortunate habit of going very leggy. You can do what’s known as ‘crown lifting’, which is where you cut away the lower branches and shoots to show the bare stems even more, turning them into plants on sticks, or mini trees. Come to think of it, once they start to go leggy, this is probably the best strategy, because even if you don’t like the look of the stems, you can hide them with some under-planting.
Over the last few years, with this specimen I’ve been trying the other, rather more difficult approach, which is to prune it to reduce the height, and to encourage it to produce new shoots from lower down on the stems. It’s responded only grudgingly, but I was getting there. I don’t suppose this weather damage is going to help the process, but I think that this plant should at least pull through, in spite of the damage.
On a brighter note, many plants don’t seem to have been affected by the weather. The tulips, for instance, were safely tucked up underground and sensibly waited until the winter was over before doing their thing.
Tulipa ‘Purissima’ ‘The first of the tulips in our garden to start doing it’s thing.
Narcissus ‘Thalia’ – it’s still my favourite daffodil!
Two of my favourite tulips: ‘Balerina’, with ‘Queen of Night’ just coming through
Queen of Night in their prime – a great tulip, named for a great opera
Whether it’s the affect of low temperature, snow, or the icy, burning winds; or a combination of the three, I’ve come across a lot of evergreens, of various species, that have been damaged in this way, with brown, scorched, dead or dying leaves. I’ve seen examples of Viburnum tinus, a stable of municipal planting and domestic gardens, which, having taken a hammering in recent years at the hands (or rather, jaws) of viburnum beetle have lost most of their leaves, this time over the winter. They’re having to start again now, pushing out new leaves, in the same way as deciduous plants do in spring. We call these plants evergreen, but if winters continue to be as harsh as the last one, we may have to refer to them as semi-evergreen, or even deciduous. That’s assuming they survive…
Text and images ©Graham Wright 2018