Tag Archives: damaged magnolia buds

Of weather, early magnolias, possums and rats

Frosty mornings from Wednesday to Saturday showing up the lawnmower lines

We had to drive to Wanganui and back on Tuesday morning – a five hour round trip. On the way down, we drove through snow (inland from here), sleet and hail as the first polar blast of winter hit. By the time we drove back the sun had appeared but with a biting cold wind that felt as if it had come straight off the ice caps of Antarctica. Wednesday dawned bright, clear, frosty and calm though cold and that has been the pattern in subsequent days – cold mornings and sunny days.

Sunrise on Wednesday morning

The magnolias are undeterred. Matariki[i] is underway and the plants agree that this is the time to celebrate the start of a new year.  It will be another few weeks before the Magnolia campbellii in our park will be in full bloom but my annual pastime of photographing the magnolia and te mounga[ii]  has started.

Absolutely shameless, this kereru was, eating the magnolia buds as we watched

By 10am, it is warm enough for us to sit outside for morning coffee and this shameless – shameless, I tell you – kereru[iii] took up its position in a magnolia a few metres away, eating the petals of the first buds showing colour. It may have been its mate just down the driveway that was doing the same to the first buds on Magnolia Vulcan. We are more charmed than miffed. Soon the trees will open so many blooms that they will outpace the kereru. We would rather have resident kereru all year round than perfect first magnolia blooms. I am told kaka – our big native parrot – can do the same but we have not had a mob of kaka descend on us. A reader tells me she once watched them strip every bud off a magnolia. The only two kaka we have seen here arrived singly in different years and while Mark saw one of them pulling buds off Magnolia Iolanthe to hurl at the tui who were protesting its presence, it takes more than one to strip a tree. Rosella parrots – a showy Australian intruder – are also reputed to cause damage up north but we haven’t seen them doing it here and we do have them turn up in small groups. 

Just an unnamed seedling, as we say

The only magnolias in full bloom so far are seedlings from the breeding programme that will never be released. We only ever name magnolias that are going into commercial production and these first ones are just too early, too vulnerable to winter’s icy blasts to put on the market. They exist solely to give us pleasure on our own property. Some of them are such good performers that an identifying reference name evolves. So it is with Hazel’s magnolia. We get asked for funeral flowers from time to time, or we offer to do informal casket arrangements for people we know. This magnolia formed the centrepiece of an arrangement for Hazel, the mother of a close friend of Mark’s and a dear lady who meant a great deal to him in his younger years.

Hazel’s seedling at its best
Hazel’s seedling this week. The red arrows show what is likely to be damage from a kereru eating the young petals. The green arrows to the left show burning from the frosts this week.

Hazel’s magnolia makes a pretty picture every year. It performs well and, we found, also holds well when cut. In the world of magnolias, it is not remarkable. There are prettier colours, more distinctive forms and it flowers way too early for most growing conditions. It just happens to be the first of the season for us, standing out in bloom where it is growing in the shelter belt that protects one of our open paddocks.  Yesterday, it looked great from a distance. Close-up, it revealed two problems. The chewed blooms are almost certainly the result of kereru feeding on the sweet, young petals. The browning is frost damage and if it gets damaged in our mild climate, it will get destroyed in colder conditions.

Magnolia buds that will never open to good blooms. Every one of them has had the centre nipped out of them.

We have long assumed that the chewing out of young buds which then open to distorted blooms can be attributed to the pesky possums that Mark wages war on all year round. We certainly could have done without the early settlers introducing the brushtail possum which is a noxious pest, optimistically slated for eradication in this country, though protected in its Australian homeland. Mark is now wondering whether it is a combination of rats and possums.

Possum guilt. That red is a stomach full of magnolia buds. Our magnolia buds.

We know possums are guilty. Mark has shot enough of them in magnolia trees and the proof lies in an examination of their stomach contents. All that red? Those are magnolia buds. Rats are harder to prove because we never seen one in the act and we don’t have the corpses to perform a forensic analysis of stomach contents. But when all the buds failed on a plant of Honey Tulip last year and closer examination showed that every single bud had a neat incision in it, he thought it may be rat damage, not possums. We know possums eat out the centre of larger buds with colour already developed. It seems like the very small nips in the less well-developed buds are rats.

Our pick is that the large bud on the left has been eaten out by a possum. The two smaller buds are more likely to have been attacked, ever so neatly, by rats. Possums don’t attack the buds at that early stage.

In the meantime, how many photos of the magnolia and te mounga do I need? I shall stop now until more blooms are open. But glory be, how I love big, beautiful magnolias against a blue sky or snow.

Thursday morning
and Friday afternoon. At least the frosts aren’t bad enough to take out the Magnolia campbellii blooms

[i] Matariki – the Maori new year, determined by the rise of the Pleiades star formation. 

[ii] Te mounga – the mountain in local dialect. In standardised Maori, mounga is more commonly seen as maunga. Otherwise known as Mount Taranaki.

[iii] Kereru – native wood pigeon. It is fully protected because its numbers are declining due to loss of habitat and its very slow rate of natural increase – most breeding pairs only raise a single chick each year.

An unrepentant kereru eating the first buds on Magnolia Vulcan

On another topic, rather than a postscript, those who read my May post about Mrs Wang’s garden (and there were many of you. I know this from my site stats) may enjoy this delightful and affirming update. I feel vindicated. Mrs Wang is indeed a first-generation New Zealander, she declares herself to be a digger and she did indeed experience the devastating famine in China during her childhood. I did not, I admit, pick her as a professional civil engineer. Those whose ugly response when the story broke was to defend the establishment by attempting to discredit Mrs Wang with vile speculation based entirely on their own prejudices, need to take a good hard look at their own racism. I am not referring to comments on my post – readers here are in a different league but I saw some pretty awful speculation and accusation coming through on other social media. There is much that is good in this world for those who choose to see it.

The first bloom of the season opening yesterday on Magnolia Felix Jury. We get the best colour on the early blooms.

Tikorangi notes: a week of pests and petals

Magnolia Honey Tulip

Honey Tulip is going from strength to strength as the tree matures

The magnolia joy this week has been ‘Honey Tulip’. Mark is a modest plant breeder and inclined to describe a number of his best plants as a stroke of luck. I know how hard he works to get these so-called lucky breaks and there is not much left to chance. As we looked at a prominent specimen of ‘Honey Tulip’ at our entrance this week, he expressed relief again that it is indeed excellent and that we have not released a dog of a plant on the market. And he mused (again) that out of that particular controlled cross, he only got two yellows amongst the offspring and only one of those was of merit. That is what he calls a lucky break. I don’t think he is happy unless he gets a run of several – or many – very good similar seedlings worth considering but even then he worries into the future whether he picked the best one at the time to name and release! So the annual display that ‘Honey Tulip’ puts on for us is both a relief and a delight as it continues to go from strength to strength.

The battle with the rabbits continues. After the new lily border was decimated last year, it was a priority to try and get them up this year. While the bulbs will likely survive one year with all their growth having been chewed off, two years is stretching it. First, I spent a day erecting a mesh fence along the border. It was more diversionary than rabbit-proof. In an environment filled with tasty edibles, I just hoped they would take the hint and change their route. But the little fockers laughed at me. When the first shoots were chewed back to ground level in a single night, I started putting cut lengths of drainage tubes over the damaged ones. That works but there are literally hundreds of bulbs in that border and Mark didn’t think it was a realistic option for the whole area. He tried the expensive rabbit repellent spray we bought last year but they laughed at his efforts too.

Netting and tubes in an attempt to deter rabbits

Blood and bone works. Mark now does a daily round. He sprays water on the fresh shoots and sprinkles a light application of blood and bone on the wet surface. The moisture makes it adhere which means that he will only have to repeat the application after heavy rain. It requires vigilance and routine. We need to get them above maybe 40cm so the rabbits can’t chew off the top and the shoots can keep growing. It won’t matter then if they chew off the lowest leaves.

Blood and bone lightly sprinkled on damp foliage is the best rabbit deterrent so far

The longer term solution is obviously to reduce the rabbit population. Mark does daily rounds with the gun. The dogs have found the odd burrow of small ones, to their delight, but are pretty useless once they are larger and on the loose. We got desperate enough to buy some rabbit poison but it is also poisonous to dogs so it requires putting out at night and gathering it back up in the morning. On the first morning, not only had the rabbits totally ignored the bait but our Dudley dog ate one bait before Mark’s eyes. It put him off using it again. The option of getting a cat again is still on the table. It is the first time we have ever hoped a stoat may move back onto our territory to do a clean out of the rabbits. Not for the first time, we have muttered curses at the early British settlers in this country who introduced this pest so they could continue their what-ho-jolly-hunting traditions.

A magnolia bud that has been eaten out, usually by possums but we are now wondering if rats are also to blame

While on pests, a possum – or maybe rats – have wrought havoc this year on some of the magnolias in the distant parts of our property. You can see from the photograph how the offender has eaten into the bud and nipped out the centre at the point when the flower buds were forming. Every single bud on this tree was taken out, which is why Mark is wondering about rats as well as possums. It is very discouraging. Mark is the chief pest control officer here and he generally manages to maintain some sort of equilibrium with a combination of ongoing trapping and the gun but this year appears to be particularly bad.

Doryanthes palmeri or the Queensland spear lily

Two months on from when I first mentioned the Doryanthes palmeri coming into flower,  I am coming to the conclusion that it does not open any more than this. I had envisaged that massive stem covered in open blooms but I think it may just gently continue for a long time yet, opening blooms in sequence without that mass display. The bees love it. Every time I pass, I can hear the audible hum and most of the open flowers have a bee foraging within them.

I mentioned it as a nursery relic cast aside. And indeed, I found confirmation of that this week as I was clearing around the plant. Behold, the original black planter bag, still around some of the root system. Some plants are tough and determined. It was not going to stay constricted by a pathetic little PB as we call these nursery bags.

Dainty and fragrant Narcissus jonquilla

Finally, because we love the tiny as much as the large, here are two little scenes from the rockery. Spring is a glorious season here, never more so than when we get over a week without rain to enjoy the blooming. But suddenly we are on the cusp of the point where a long spring no longer beckons but instead we are under pressure to get the new plantings done before it is too late and we are too dry and too warm.

Moraea villosa or the peacock iris