Castle Class 4-6-0 No 4079 – if you can name it you probably need professional help.

In the plant world there are the exact equivalents of famous railway engines worth hanging around at the end of a windy and wet platform for hours, and then, of course, there are the weeds. Steam engines still give me the shivers even seven decades after my first illicit cigarettes on the Pines junction waiting for the Cornish Riviera express to fly past. There’s a Castle Class plant in this gallery of rogues; in fact it may even be a Pacific Class but of course, because it was expressing no clouds of steam or haunting whistle I must have walked past it and failed to notice it for nearly fifty years before I finally put the time in and found it, sharing the moment with Madame – windswept and even eager to find it so we could go down to the cafe and get warm. It’s a very rare Quillwort so if you’re a fellow trainspotter you’ll know exactly where we were.

Sometimes these excitements just happen. I’ve had to stop any work that involves bending over (so no weeding or watering) while my cataract procedure heals, and so I was watching Madame weed a raised bed of carrots as she pointed to a tall but familiar looking plant poking through the crop. We both knew it was a nightshade of some sort, but there was something odd about the flower. Putting all doubts aside, I chucked it in the bucket with all the other weeds (mostly Fat Hen) and consequently there is no photo for the record and I have to consign myself to never being able to prove its identity. * but see postscript below

Later I realized that what was odd about it was that the flower wasn’t purple and yellow like its cousin Woody or its great aunt Thorn Apple, always blowing her own trumpet or Henbane with her lace collar and Deadly whose name exaggerates her gifts a bit with dull brown flowers but still as murderous a family as you could ever hope to avoid. This shy little assassin was a Black Nightshade with white flowers who hides her poison in shiny green berries which, joking aside, are a bit safer to eat when they’ve actually turned black, and I’m furious that I failed to take a photograph because it would have been (still is I suppose) a first for me.

Before I wrote this I thought I might try to work in the metaphor of trophies and tramps but it seemed a bit of a forced image and I’ve already been rude enough about the militant trainspotting tendency. (It takes one to know one)! But the whole idea for this little piece sprang precisely from my wilful failure to notice something growing on the allotment that we couldn’t eat; threw away without a thought and yet – given a bit of a reverse ferret – turned out to be really very interesting. How many other plants live and die under the radar because they have no immediate value to us. Just for starters, many of these little treasures have had a long and valuable life as herbal remedies – phytomedicines – if you must – before they were overtaken by big pharma who may have done us all a disservice by eliminating every molecule that wasn’t on their power list. And never think that herbal remedies should be eliminated because they can be poisonous. Just think of Paracetamol; and while we’re on the subject, don’t assume that herbal remedies strip the planet of protected species because I ran a check comparing the British list of rare and protected plants with the plants listed in the British Herbal Pharmacopoeia and there was just one single species listed as appearing in both lists. We are talking for the most part about what we now call weeds. It correlates well with being old (like me) which some younger people seem to believe is contagious; crossing the road to avoid the possibility of an outbreak of wrinkles and boring stories.

There’s a whole layer of cultural history down there at our feet, and ripping it all up or poisoning it because there’s no profit in it is ecological vandalism. As we consider this growing season just ending, and the five heatwaves that turned our legumes into lectin factories making them inedible and dangerous to eat raw, it’s a moment to consider our relationship with the earth. Is it purely instrumental? or is it something more. A history; a culture recorded in remedies and songs, times of plenty and times of starvation? are we too clever by half assuming that the shelves in Sainsbury’s will always be full? What does it say about us that we’re so content to destroy the lives of plants whose names we don’t even know and whose gifts we will never be able to benefit from; new cancer treatments, undiscovered strengths and properties that might give us some understanding of plant stress and how we can overcome it?

We live as if our allotment has just two layers – food at the top and dirt at the bottom. But what about that third layer that we simply ignore. Even the earth layer has its own lively presence, teeming with microscopic life and miles and miles of fungal threads, and the surface between earth and profit deserves better than being treated as if it were a plague of squatters. Nature hates bare earth and will always fill the bare patches with plants from across the world that have names and histories and gifts to give. Even dogs know that Couch Grass has valuable uses, and Ground Elder isn’t just a pest if you’ve got gout. We have to think that in tolerating weeds we may be entertaining angels unawares.

  • Postscript

So today we went up to the allotment to do a bit of harvesting and I made sure I took my phone so I could at least photograph the wilted remains of the Black Nightshade and now it will eventually reach the official database.

Too hot – even for red peppers

We had to remove five of these pepper plants from the greenhouse this week, because they were in danger of expiring in the heat. It’s hardly surprising that plants can be extremely fussy about their environment. A couple of years ago we had aubergines in pots in the same greenhouse and they sulked and looked deficient until I moved them outside into a border where they instantly revived and produced a decent crop. Even chillies will complain if they get too much heat.

This week I also learned an entirely new and very useful term from a book on the economics of so-called green capitalism. I’ve mentioned it before – “The Value of a Whale” by Adrienne Buller and I thoroughly recommend it. The term is “Knightian uncertainty” which describes the likelihood of an event occurring for which there is no possibility of assembling any predictive data. We’re very comfortable with the idea of risk because, as the author points out, when you’re throwing dice it’s simple to calculate the odds of throwing (say) three sixes in a row. A Knightian uncertainty is the kind we might ascribe to ecological and climate events like the ones we call “tipping points” and she cites the example of the possibility of the Thwaites Glacier collapsing completely – it already dumps 50 billion tonnes a year into the Antarctic Ocean and if it failed would raise sea levels by up to ten feet! We know it’s capable of happening but the scenario leading to such a catastrophe is simply too complicated to calculate. There are too many variables and too many possible contributory factors to make a calculation of risk. Therefore the only rational response is to abide by the precautionary principle that minimises any activities which even might be a contributory factor.

Anyway – enough of the dismal science; today we may or may not be in the midst of one of those climactic moments because we won’t know until a few more drought affected summers have passed, by which time it might be too late to do anything. “Wait and see” is not a coherent basis for climate change policy any more.

In the real world we get up increasingly early to tend the allotment and then we pretty much lock ourselves into the flat with the windows and shutters closed against the heat. Today we watered and went just as the Farmers Market was opening, and where we discovered that hundreds of other people had adopted the same heat busting tactic.

After a long process of trying out all the local butchers we’ve finally settled on Kimbers Farm Shop who are at the market every Saturday. We’ve got to know them pretty well and today the conversation inevitably turned to the drought and how it was affecting their grass-fed herd of beef cattle and the flock of sheep kept by one of the sons in law, nearby. They’ve been farming the same land for 300 years so for a long view of farming they bring a world of experience, and they’re having a desperate time at the moment. Their grass is so parched and brown that they’ve had to start cutting grass and taking it to the animals rather than grazing them in open fields. As she explained the rationale to us, one of the family members told us how – with four legs to trample, and a rear end to distribute the manure – cattle and sheep make a significant amount of precious grass inedible. It’s immensely labour intensive taking the food to the animals, and they’ve had trouble with some machinery clogging with seed heads, so it’s being done by hand. The shame, she said, is that so many wealthy incomers have bought up farms in the district and refuse to allow farming on them. In a sane system, they would be forced either to maintain the land properly themselves or rent it to farmers who would do it for them, but here in the UK if you’ve got the money you can take prime agricultural land out of circulation during what’s becoming a food crisis – just so you can enjoy the view without the bother of cows and sheep making noise and smells. We all too easily forget that there are a series of interrelated crises going on simultaneously. It’s not just climate because food production is an intimately related

Of course there are ways of regenerative farming that can preserve and build up the soil and its capacity to hold water, but they all take time to implement. Today’s Guardian featured a nice photo of a sheep dozing in the shade of a tall oak tree. The trouble with the photo is that the tree must have been at the very least fifty years old as the old joke related of the man asked for directions to a distant place and who responded with “well I wouldn’t start from here!”

Yesterday we went out into the heat to plan a route to the hospital I need to attend for a routine surveillance procedure next week. With thoughts of the drought, the heatwave and the increasing evidence that a climate catastrophe upon us right now; We had discovered that it’s only accessible by car since there’s no bus service – it’s a private hospital that only takes patients like me for a fat fee when the local NHS hospital need to massage their figures. We had to negotiate much of a ring road which was as close to hell as anything else I’ve ever experienced, and eventually after several false turns emerged into a business/industrial park in which our building was sited and indistinguishable from all the other units in which -for all I know – Russian oligarchs are busy waterboarding prisoners they’ve hijacked and sent to this country for ‘interrogation‘. It was not an encouraging introduction to these state of the art facilities in which I will be sedated and unable to flee.

I’m maundering I know, but these crises are bowling down the road towards us and yet no-one seems to be taking ownership of them or even attempting to formulate some policies. Anyone can make a mistake but to run a whole country into the buffers takes a peculiarly ideological kind of stupidity. We’re promised a bit of rain next week so we should be able to report soon on how well the Potwell Inn allotment has coped with this second heatwave in a difficult summer.