Saturday, March 21, 2026

Lines written in early spring

 

Bumblebee sleeping in flowers of Three-cornered Leek. Frome, 6 March 2026.

I'll imagine all of these bumblebees are the very common Buff-tailed Bumblebee (Bombus terrestris), whose queens emerge quite early -- not that I really know anything about bumblebees, but anyway they don't look like Early Bumblebee (Bombus pratorum).

The Comma butterfly is Polygonia c-album. One of the first butterflies to emerge from hibernation, in March. (I saw a Peacock butterfly too, but it wouldn't stay still for a photo.)

Three-cornered Leek or Three-cornered Garlic (Allium triquetrum) is native to SW Europe. Introduced in the British Isles and began to spread in the wild from around 1850, initially in Cornwall and now in much of the SW. In Sweden it's called Sloklök ("drooping onion") but it isn't established in the wild there, at any rate not yet.

Dandelion (Taraxacum officinale). But that doesn't really tell the story. In the south of its range it reproduces sexually in the same way as most other plant species. But the further north you go, the more this is replaced by non-sexual apomixis, leading to large numbers of minutely different microspecies, often with their own ecological niches. About 70 microspecies have been recognized in Germany, about 250 in the British Isles, and nearly 1,000 in Sweden. The Swedish name is Maskros ("maggot-rose").


Bumblebee sleeping in flowers of Three-cornered Leek. Frome, 9 March 2026.

*


Lines Written in Early Spring


I heard a thousand blended notes,
While in a grove I sate reclined,
In that sweet mood when pleasant thoughts
Bring sad thoughts to the mind.

To her fair works did Nature link
The human soul that through me ran;
And much it grieved my heart to think
What man has made of man.

Through primrose tufts, in that green bower,
The periwinkle trailed its wreaths;
And ’tis my faith that every flower
Enjoys the air it breathes.

The birds around me hopped and played,
Their thoughts I cannot measure:—
But the least motion which they made
It seemed a thrill of pleasure.

The budding twigs spread out their fan,
To catch the breezy air;
And I must think, do all I can,
That there was pleasure there.

If this belief from heaven be sent,
If such be Nature’s holy plan,
Have I not reason to lament
What man has made of man?



(By William Wordsworth. From the first edition of Lyrical Ballads (1798).)


Comma on Dandelion. Frome, 14 March 2026.

*

"What man has made of man".

A reader of 1798 could think of:

the Reign of Terror in France (1793-1794);

the latest war in Europe, ongoing since 1792 (and harking back to the brutalities of e.g. the Seven Years' War (1756-1763));

the slave trade (not banned until 1807), or slavery itself (keeping the existing slaves was legal under British law until 1833);

the oppressive conditions of the industrial revolution.

the age-old oppression of the poor and powerless by the rich and powerful, as much evinced in the other poems of Lyrical Ballads.

Wordsworth's line is powerfully generalized. But at any rate we're talking about shaping the lives of other people: exploitation, manipulation, control, oppression, dehumanization, predation; tampering with someone else's freedom to live a natural life in a natural community and enjoy the pleasure of spring. 



*

You know how we spend loads of time thinking and talking about what we want to do but aren't yet doing and may likely never do; but things we actually are doing, we don't need to talk about them so much, we're just getting on with them. Conversation is often about compensation (to be cynical); yet it's also about reminding, stirring the depths. 

It can be like that with poetry too. Wordsworth's simple yet inexhaustible poem continues to feel central just because we didn't act on what he's saying, though an eight-year-old child can see that it's spot-on. In fact in the two centuries since he wrote the poem, we've doubled down: more killing, more technology, more technological killing, more dehumanization. Wordsworth's poem is there in the centre of our culture to compensate and to stir, the poem's existence a frail hope in itself, like the existence of early spring. 

*

I suppose we should take "early spring" as meaning some time around the equinox. Spring started a bit later in those days. But anyway, primroses and periwinkles are very early flowers.

I'm thinking about how differently Wordsworth would have seen early spring, compared to my photos. Evidently he wouldn't have seen Three-cornered Leek in 1798. He probably wouldn't have known there were different bumblebee species. He wrote poems titled "To a Butterfly", but he never mentions any specific butterfly species. The idea that dandelions might be many species rather than one wouldn't have interested him at all. In fact Wordsworth was rather against the growing enthusiasm for focussing on species and types; for botanists and geologists grubbing about collecting specimens and ticking their lists, as he says in The Excursion. For him nature was something grander and more interlinked; it was almost God, it was a manifestation of God's plan anyway, it wasn't something you could pin down with your IDs. Oh, and in 1798 there were no cameras, let alone macro lenses. 

I heard a thousand blended notes...

It's a beautiful rendering of the chorus of birds in early spring, without picking out individuals. What did he hear in Alfoxden that morning? I imagine robins and wrens in prominent mid-range, blue tits and goldfinches at the higher pitches, sparrows chirping, at mellower pitch a song-thrush or blackbird, and maybe the distant cooing of wood-pigeon or chattering magpies or the cawing of rooks. And that's probably all wrong, a 21st-century urban sound imposed on an 18th century valley in the Quantocks. But no matter about the details: Wordsworth's early spring can still be our early spring in 2026, more or less. 
 
Wordsworth knew plenty of species, of course; his name is forever associated with some of them: the daffodil, the green linnet (greenfinch), the yew and the hazel, the small celandine ... though he tells us he only became aware of the latter as an adult. Or in this poem the primrose and the periwinkle. The expression "trailed its wreaths" is enough, in my opinion, to identify this as the lesser periwinkle, Vinca minor (Vinca major is more arching than trailing). Like Three-cornered Leek it was an introduction from southern Europe, but a more ancient one and well-established in Wordsworth's day.




Bumblebee on Dandelion. Frome, 17 March 2026. 


Labels: , ,

Monday, August 22, 2022

Dry August

 

Leaves of Small-leaved Lime and English Elm. Frome, 16 August 2022.




Robinia seedling in a dry lawn. Frome, 5 August 2022.

A second brood: young larvae of the Large Rose Saw-fly (Arge pagana), feeding on a wild rose. Frome, 15 August 2022.

Housing estate verge with dropped leaves. Frome, 15 August 2022.

Verge with leaves of Italian Alder. Frome, 15 August 2022.


I've been doing some busking down by the river in Frome. Here are some of the tunes I've been playing. The links are to my Soundcloud recordings. 

The Weight                   (the Band's first single)
Always On My Mind    (late Elvis classic, but I learnt it from the Willie Nelson version)
Celluloid Heroes          (song by Ray Davies from about 1972)
You Don't Miss Your Water (I learnt this and the next two from the Byrds' "Sweetheart of the Rodeo")
You're Still On My Mind
Hickory Wind
Sjösala Vals                          (by Evert Taube: https://michaelpeverett.blogspot.com/2017/09/evert-taube-sjosala-vals.html )
Summer Night                      (by Evert Taube, in my translation)
Calle Schewen's Waltz          (by Evert Taube, in my translation)
Get Set For The Blues           (a jazz blues song I heard on Julie London's "About The Blues")
Marie                                      (by Randy Newman)
Please Help Me I'm Falling     (country standard by Don Robertson and Hal Blair, recorded by Hank Locklin and many others)
You Wear It Well                     (Rod Stewart classic)
America                                   (by Paul Simon:   https://michaelpeverett.blogspot.com/2019/07/signal-point.html )
Our Last Summer                    (the Abba number)
Baby I'm Feeling It Now           (my song)
Wide Open Road                       (David McComb, from The Triffids' "Born Sandy Devotional")
Preludes in F, F# Minor, C Minor      (my compositions)
Cowboy Tune                            (tune with no real title -- my composition)
French Tune                               (ditto)
I Won't Let You Down                (by Albert Lee)
A Matter of Time                        (the Los Lobos song)










Kerb with elm leaves. Frome, 15 August 2022.

Housing estate. Frome, 16 August 2022.

English Elm. Frome, 20 August 2022.

Not Dutch Elm disease, in this case. Just a tree trying to keep going with a severe shortage of water.

Really big trees, with mysterious access to water, are doing OK (but still dropping leaves). It's the small trees and shrubs  that are most threatened. The young beeches near Sainsburys have dropped 80% of their leaves.

Beech leaves. Frome, 22 August 2022.


Cherry Laurel (Prunus laurocerasus). Trowbridge, 24 August 2022.

I was going to write that cherry laurels appear to be unaffected, and to comment on how well the glossy leaf surface reduces water loss. But then I caught sight of this specimen, in the sensory garden in Trowbridge. At least it's still alive, unlike two of its neighbours, a holly and a dogwood. 


Silver Lime pollards damaged by fire. Frome, 21 August 2022. 


Labels: , , ,

Sunday, July 31, 2022

In July

 

Common Brimstone (Gonepteryx rhamni) on Broad-leaved Everlasting-pea (Lathyrus latifolius). Frome, 30 July 2022.


A couple of butterflies on their favourite plants in Laura's garden. 

There were three or four Brimstones in the small garden yesterday. We see them a lot, which I always find rather surprising as neither of the plants on which the caterpillars feed are especially frequent around here; it makes me wonder if there is some local colony of Buckthorn or Alder Buckthorn that I have never discovered. 

Brimstone butterflies are big strong flyers that sometimes settle down long enough to be photographed and are apparently untroubled by a smartphone only inches away. The plant they are most addicted to is the Broad-leaved Everlasting-pea, though they wander around the other plants too, notably the scabious and knapweed. 


Gatekeeper (Pyronia tithonus) on Wild Marjoram (Origanum vulgare). Frome, 11 July 2022.


Here's another butterfly that is in the garden every warm day. Gatekeepers (formerly known as Hedge Browns) are small butterflies that I usually notice hanging round the tub of Wild Marjoram. But they also take an interest in other plants, e.g. the tall Verbena bonariensis

Wild Marjoram is a slightly confusing vernacular name, because this is actually the species labelled "Oregano" in your kitchen cupboard. Whereas the jar labelled "Marjoram" is the more tender species Origanum majorana, native to the eastern Mediterranean and Middle East. 


Great Willowherb (Epilobium hirsutum) in a farm lane. Frome, 29 July 2022.

I was trying to capture the silvery shimmer of the hairy fruits in sunshine, but with mediocre success.


Canadian Fleabane (Conyza canadensis) outside a post office. Frome, 28 July 2022.


Now one of our most common street plants. Despite the name it is native to most of North and Central America. This and similar species are often called horseweed, but I don't know why. 


Fruits of Lords-and-Ladies (Arum maculatum). Frome, 28 July 2022.



Seedling of Robinia (Robinia pseudoacacia) in a lawn. Frome, 24 July 2022.


Another American plant, a native tree in quite small areas of the Appalachians but widely grown elsewhere, including throughout the British Isles, though Cobbett failed in his speculative attempt to establish it here as a major timber tree. It is a member of the pea family and is also called Locust Tree, Black Locust, and False Acacia. 

Below are the parent trees, in the garden of Fromefield House, where I'm currently living. 

In various parts of the world the species is grown to produce honey. These particular trees didn't produce many flowers this year, so the bees would have had to look elsewhere. 

The bark and leaves are toxic, but the flowers, young pods, and shelled seeds are apparently edible (Wikipedia). 



Robinia (Robinia pseudoacacia). Frome, 24 July 2022.

Robinia (Robinia pseudoacacia). Frome, 24 July 2022.





Common Brimstone (Gonepteryx rhamni) on Broad-leaved Everlasting-pea (Lathyrus latifolius). Frome, 30 July 2022.


Labels: , ,

Wednesday, August 22, 2018

Insect ID

I love flowers but I don't know much about the insects that visit them. This ignorance has occasionally nagged at me, but not much. This tiny post (because really I'm still preoccupied with the Shakespeare Garden) is a gesture in that direction. The internet, of course, has made it much easier for non-specialists to have a fair stab at insect ID.

Female Drone Fly (Eristalis tenax). Frome, 21st August 2018.

This was meant to be a photo of a particularly luscious newly opened bloom of Perennial Sow-thistle (Sonchus arvensis), but it was photobombed by this insect.

The insect seemed familiar, and so it ought to. The cosmopolitan Eristalis tenax is, according to Wikipedia, the most widely distributed syrphid (hoverfly) species in the world. The males look different from the females (though just as familiar). The larvae are rat-tailed maggots living in sewers and stagnant pools where there's a nice crop of bacteria to feed on.


Small Copper (Lycaena phlaeas ssp. eleus ab. caeruleopunctata). Herstmonceux, 18th August 2018.

Back in the gardens of Herstmonceux again, this was a smallish butterfly that obligingly sat still for the camera. Small Copper. OK, I'll try and remember that.

This form is caeruleopunctata, with a row of blue dots on the hindwing. It's basking on some verbena (V. bonariensis or similar).







Labels:

Friday, November 11, 2016

E. B. Ford: Butterflies (The New Naturalist, 1945)

 
Specimens of the extinct English subspecies of the Large Blue (Maculinea arion, spp eutyphron)



In such places the Aurelian might not infrequently be seen with his surprising equipment.

Variety hunting had yet attained no considerable proportions, while the difficulties of studying geographical variation were great, nor was its interest appreciated; for Darwin had not yet come.

(of data labels...) What we did others could have done, and they were culpable for their negligence.

Their knowledge was largely empirical and died with them, but it was great; I rarely find their like today.

All these sentences are taken from the first chapter, a history of butterfly-collecting. The style is Latinate and poised, and to me it seems remarkable: we'd labour to match its quickness today. But Ford finds no use for it in the rest of his book. Its suppleness is of use when the subject-matter is human and social. When he buckles down to genetics, he writes a plain prose.

Ford was a scientist who began as a butterfly collector. A passage such as the following reveals the connection between acquisitiveness, violence and knowledge.

(The Monarch) “is the largest butterfly seen in Britain, though but few collectors have the pleasure of encountering it. Yet it was my good fortune to do so on the evening of August 30th, 1941, at Kynance Cove, Cornwall, within two miles of the most southerly point in Great Britain. Those who know that exquisite spot, now largely spoiled through having been popularised for tourists, will remember that the steep path up the cliff reaches a short piece of level ground just before the summit. Climbing from the cove, I arrived, net in hand, at this place at 6:20 p.m., double summer time, and glancing to the left saw a Monarch Butterfly about twenty feet away flying inland perhaps fifteen feet from the ground. It was slowly flapping and gliding and looked immense, and the honey-coloured underside of the hind-wings showed clearly. It quickly reached a small rocky hill and disappeared over the top. Now every collector knows that if one loses sight of a butterfly one rarely sees it again. It was with a sinking heart therefore that I gained the top of the hill and, turning to the left in the direction which the insect had taken when last seen, found my way barred by a steep rocky slope. I threw myself over, landing in a heap at the bottom and, on picking myself up, beheld with joy the Monarch about fifty yards away. It was hovering over a path, no more than a foot above the ground, and then slowly rose. By the time I arrived it must have been about two feet above the heather, and I caught it with a single stroke of the net. It proved to be a female in good condition, and is the specimen represented on Plate 27, Fig. 1.

“On this occasion I was much impressed by the resistance of this species to pressure and by its leathery consistency; a well-known characteristic of these protected insects, which allows a bird to peck them sufficiently to realise their disagreeable qualities without killing them. As this specimen was too large to go into my killing bottle or boxes, I kept it in the net and repeatedly pinched it. This would have cracked the thorax of a large Nymphalid and caused its immediate death, but after each pinch this insect would lie still for a few minutes and then revive apparently none the worse. A faint musky odour hung about it, and I was greatly tempted to bite into it to determine if it were unpalatable but, having regard to the interest of the specimen in other ways, I thought it well to restrain my curiosity in this respect.” (pp. 159-60)

(It seems that Ford’s interest in palatability was, however, indulged on larvae of the Large and Small Whites.)

It must be admitted that butterflies are elusive, often refusing to stay still even for a photo. If you are deterred from killing them, as I am, you aren’t likely to get to know them very well. But even the collector’s relationship to an insect in the wild is brief; that’s why he tells us how it flies two feet above the heather.

As for us, we're only too familiar with the migration of the Monarch across our screens, advertising everything from hair-dye to laser printers.

Ford and his readers could not have imagined that; and in his book the colour photographs of living specimens are pointed out by the editors as a significant novelty. 
*


Note: The Collins "New Naturalists".


Insect Natural History, A.D. Imms, 1947

This is one of my favourites and I've read it lots of times. "On Wings and Flight", "Concerning Feeding Habits", etc, all wonderfully readable and informative. 

Birds and Men, E.M. Nicholson, 1951

"The late Sir Hugh Gladstone calculated on the basis of data given in the Book of Numbers that about the year B.C. 1580 the Children of Israel killed within thirty-six hours in April upwards of 9 million quail at the place afterwards called Kibroth-Hattaavah." Similar figures were regularly achieved in Southern Italy in the later nineteenth century: the main market was Britain.

Dartmoor, L.A. Harvey and D. St. Leger-Gordon, 1953

March 1947 produced the Great Ammil - a glazed frost of freezing rain atop two months of snowy work. "Every bush, tree, sprig of heather, bracken-frond or reed, every rail or post, each inanimate object, was sheathed in ice as though in a glass case. ... The grandeur of the scene was unsurpassable, but in this enchanted world no living thing had a place. ... 'I've been on the land for fifty years,' one local farmer remarked to me, 'but I never saw rabbits starved to death before.'..."

The authors argued strongly that "it is difficult to reconcile the minimum military demands for land on Dartmoor, in so far as these are known, with the idea of it as a National Park" and you must admit, they do have a point. Dartmoor had just become Britain's fourth national park (1951), but the anomaly of around a quarter of it being used as ranges has never been resolved. Military use began at the end of the 19th century, and expanded greatly especially during WWII. The military areas have reduced a little since their book was published, but not much. Comparing their map with today's, the whole area in the south around Legis Tor has been given up, and the ranges in the North have withdrawn in a few places, e.g. from Black-a-tor Copse and the neighbourhood of Postbridge. Access to the ranges (except sometimes Willsworthy) is possible on nearly all week-ends and throughout the month of August, as well as at other times (check it out at www.access.mod.uk) - so the situation compares quite favourably with e.g. the Imber Ranges on Salisbury Plain, which are permanently inaccessible. But in truth, such an extensive and genuine wilderness as Dartmoor Forest - right here in the S. of England - was too useful for the army to give up.      




Labels: ,

Thursday, June 04, 2015

another fine Yponomeuta mess....





I guess I'm getting my eye in for Yponomeuta outbreaks now. 

This is part of a length of hedge in the Swindon business park where I work.  I noticed it while driving past yesterday and thought: Hmm, I know what that's about. Sure enough, closer inspection revealed that the hedge was being absolutely blitzed by an Yponomeuta explosion. 








The caterpillars had eaten all the leaves, but conveniently they took no interest in the ripening fruit, which revealed this hedge as some kind of Cherry Plum (Prunus cerasifera).

Paradoxically, there's a P. cerasifera tree within 15 yards of this hedge, and it's totally untouched. As are all the other P. cerasifera trees in the vicinity, so far as I've noticed. 

Anyway, on the basis of the food-plant I'm guessing that this is Yponomeuta padella, the Orchard Ermine or Cherry Ermine, which is relatively unchoosy about what it eats: targets include Hawthorn as well as various Prunus species. 

  



The tarmac near the hedge is covered with a sheen of glistening webs, and thousands of wriggling caterpillars.













For Spindle Ermine (Yponomeuta cagnagella), see here. For Bird Cherry Ermine (Yponomeuta evonymella), see here.

Labels: , ,

Monday, June 09, 2014

Bird Cherry (Prunus padus)

Here are some photos of Bird Cherry (Punus padus) when it was newly in bloom  (I took these on April 15th 2014 in West Swindon).








The trunk is smooth and grey. It does not look very like other Cherries - it lacks those familiar horizontal bands of lenticels. The racemose cherries (like this one, and Cherry Laurel, and Portugal Laurel) are a different group.




Lovely! But sometimes the Bird Cherry is spectacular in a different way, when the whole tree (and even its surroundings) become a grey-tented nursery for caterpillars of the Bird Cherry Ermine moth (Yponomeuta evonymella). Here's what I saw today (June 9th, West Swindon). Dramatic attacks like this are said to be more common in a warm spring.




The Bird Cherry Ermine moth is known as häggspinnmal in Sweden, where Bird Cherry (hägg -  Prunus padus) is valued in the woods and as a specimen tree in gardens. So it's all the more distressing when it's transformed overnight into a skeleton hung with webs. In the Finnish lyric Kanteletar 2:150, this is the nemesis that allows the humble birch to triumph over the flamboyant bird cherry:

          Tuli toukka, tuomen kaivoi,
                Kukat kaunoset kaotti.

          maggots gnawed the bird cherry
                destroyed its fair flowers...       (trans. Keith Bosley)



When the caterpillars have finished eating everything, they cocoon together in large swagbags like this.



*

By midsummer, 12 days later, things have moved on a bit. From a distance the webby trunk looks as if it's been decorated with Swan filters. These of course are the emerging moths.




They hung around, feebly fluttering onto our hands, clothes, hair and cameras, while we took useless pictures of them.








Meanwhile, the upper canopy is full of fresh new leaves. Looking skywards, the trees are almost back to normal.




*

The Bird Cherry Ermine isn't usually so devastating, though that's when we're apt to notice it. Below are a couple of overheads showing a typical low-level attack. (Photos taken June 3rd, 2015)







Here's an older post about the related Spindle Ermine.

And another post about the Orchard or Cherry Ermine.

*

Prunus padus 'Colorata'. Swindon, 16th April 2019.

Here's something I didn't know existed. This is Prunus padus 'Colorata', a variety discovered by chance in Sweden in the 1950s. (In Sweden it is called "blodhägg".)

It's propagated clonally as it doesn't come true from seed. Here in Eastleaze (West Swindon) it's growing alongside normal Bird Cherry and some of the plants look like they could be a cross between the two.




Colorata intergrowing with normal Bird Cherry

*


The native region of Prunus padus is a broad band running across N. Europe and nearly all of Russia.

In Europe there's next to no tradition of doing anything with the fruit, but it's different in Siberia, where they make "bird cherry flour" from the dried fruit. This in turn is a constituent of bird cherry cake, apparently a most delicious dessert. ForagerChef  has an article that will tell you all you need to know.

The bird cherry trees were a marvelous sight on Crooked Hill. The bushes were weighed down by the black fruit, sprinkled with last night's rain. You could pick a big bunch, toss a handful of berries into your mouth, and using your tongue to separate the flesh from the pits, cover your whole palate with a tart, sweet film. Tisha bent the bushes down to make it easier for Dasha to pick, and she squealed like a child when the rain from the branches showered down on her, creeping in under her neckline and trickling down her back. Two baskets were quickly filled. 

(Yevgeny Yevtushenko, Wild Berries (1981), Ch 4. For more about this, see 


*

Bird Cherry Pocket (Taphrina padi). Frome, 26 May 2024.



But here's another thing that can happen to bird cherries. This is Taphrina padi, known as Bird Cherry Pocket, a fungal gall that turns the fruit into elongated sacks. On this youngish tree in Frome most of the fruit had been infected. 


Bird Cherry Pocket (Taphrina padi). Frome, 26 May 2024.






Uninfected fruit ripening on the same tree. Frome, 26 May 2024.



Labels: , , , ,

Powered by Blogger