Tuesday 26 June 2018

Turning up the heat on weeds


By ‘C’:

This species was one of our targets today:

Habitat for cinnabar moth; seriously not good for other species
The particular specimen of ragwort in that photograph was in my own garden.  ‘Was’ because I took it out before setting off for Green Gym this morning, on a ‘first sweep your own doorstep’ basis, as they say in Wisconsin.

Our other target: the thistle.  Sometimes it seemed a shame to take them out, but thistles too can monopolise an area if left unchecked.  At least one could find something else to do, while waiting for insect to finish meal:


We have on previous occasions had two varieties of thistle to deal with – which prompted this comparison, from a Sister in Wisconsin (yes, really: WI USA):

We have two main kinds of thistles here: Canada thistles (tame little things that get 2-3 feet, and are as invasive as digital technology) and something I call monster thistles (probably just regular thistles*) that come equipped with large spines, surveillance cameras etc.
[* Cirsium vulgare: native to Europe; introduced to USA
relatively recently, probably by European settlers – Ed.]

This time the ragwort and thistles in our sights were on the doorstep of our titular ‘home’-town of Wallingford.  This site is not only valuable green space, but also of historical importance.  Because of its archaeological interest (and the fragility of the soil) digging out plant-roots out with a fork is not such a great idea here – even when the ground is not as hard and dry as it is at the moment.  

So tools today were: lazy-dog for ragwort; scythe for topping thistles.  And no need to discriminate between different kinds of thistle!  The arc-swing of a well-handled scythe blade is equally deadly to all types & sizes of thistle: clean and sure as Harry Kane taking a penalty (or two).    

The main challenge for scythers was to pick out target-species amidst the long grass:


There is a patch of thistle ahead in that shot.  But not all purple/blue flowers seen from a distance turned out to be thistles (though some are clearly related) when one got closer:




Most of the plant-life consisted of various kinds of grasses.  In some ways this is a bit disappointing.  I mean, look at the abundance of flora beside the Thames just a little further downstream, towards the village of Cholsey:




Here, or at least where I was working, perhaps because they have been used for agriculture – and still are, though less intensively – the fields seem to have not quite the abundance of wildflowers it was hoped they would be sporting by now?   It is getting on for twenty years since they were taken into public ownership, and managed for nature-conservation as well as public-access green space.


There was no denying, though, that it was a peaceful spot:


Even the nearest Green-Gymmer was quite some distance away.  [Very wise!  A mistimed swipe with a scythe can do an awful lot of unintended damage. – Ed.]


By the looks of things, my nearest neighbour was taking out ragwort, and stowing it out of range of livestock, behind a fence.   

In other parts of the site, ragwort was stacked for removal in the pick-up later today:


Really the main difficulty was keeping going in the shredded heat of weather brought direct to us from Russia.  (Worst possible conditions for scything: too dry.)  We did not have to dig in deep like a cyclist setting a world record, but equally we did not find it as (relatively) easy going as several other sessions lately.  We were very grateful to the tea-crate volunteer, who had the forethought to stock up on lots of cold water and squash, among other goodies.

Shade at half-time was most welcome:




Likewise a rest at the end for some, before packing up and heading home.  [Possibly via pub? Ed.]


My route [yes, straight home – Ed.] took me past the spot where a contractor was also having a brief break, before putting the finishing touches to a new line of fencing, where we had, in a previous session, taken out the old fittings:




Tuesday 19 June 2018

Dogwood Days of Summer


 By the Session Leader:

One of the glories of the Chilterns is the chalk grassland, with its abundance of flowers in the summer:


Our path through the Chilterns this morning took us to a spot we had never been to before.  Part way up the scarp, then along on the level through the trees, till we reached a more open space.  There to our left was a steep slope, which should be chalk grassland [It is now – Ed.], but at start of play was a mixture of grass, brambles, and shrubs:


Our task was to remove the low-level scrub: dogwood, mostly.

Green-Gymmers set to with loppers and shears.  Most working up the slope …



but one with his dasselbasher working from the top:

Gradually the line of advance crept up the hill:



Meanwhile, the cuttings were being pitch-forked away to a heap under some nearby trees: 




By tea-break, we had opened up one fresh vista: 


What the panoramic pictures do not convey, is the beauty of some of the undergrowth uncovered: 


There was the odd nest as well.  Not one in service: that there were no birds nesting, was something had been checked beforehand.


When we ‘broke through’ to the line of another path, it was only to find there was another patch of dogwood higher up:


Even so, when time was called we could see that we had achieved a clear section of the slope:

The smaller plant-species will soon take advantage of the light and space accorded them.

Our legs may have been aching from working on the slope, but we still had to check all the tools back into the bags:

Tuesday 12 June 2018

Just because it’s June


By ‘C’:

The modern meteorologists had it right today: the morning dawned bright and sunny, then clouded over.

It was the right weather for Green Gym though.  Yesterday may have looked very fine in the sun – June bustin’ out all over, and all that – but it was “the ideal temperature today: not too hot.”  Just right for the English roses on site too:



As it happened, my walk to today’s site took me past the latest blue plaque to have been unveiled in Oxfordshire, to a meteorologist of a previous era:


Before starting work in the stream (a little further upstream from the photograph above), the site warden advised us that “it might be a little bit higher than you’ve experienced before.”  This turned out not to be a problem, but more than one volunteer commented that they had never seen it flowing so fast.  Some recalled times when the stream has barely been able to trickle over the waterfall, which today was in fine shape:



Our task: weeding.  It seemed a shame to be getting rid of some plants, but a weed is
a weed is a plant in the wrong place:


The only glitch during the morning was a wheelbarrow which seemed to have difficulties with vertical alignment, especially when loaded with vegetation of different moisture content (and uneven volumes of mud with it):


One volunteer observed that barrow-loads from the far side seemed to be heavier, and got these answers:

It’s because of the water.
– I’m sure it’s heavy water this side of the stream.
– Ah, you mean nuclear water.
– No, it’s very clear water.

Today’s task was one of those where we could see what large quantities of excess vegetation we were taking out (and feel in our muscles what a good workout it had been), yet when we looked back, it could be hard to see where we had been:
Before

Before

After

After