Sunday, 22 September 2024

Settle Wildflowers 151: Juncus tenuis - Slender Rush Helwith Bridge

 





Fri 20 Sept: Juncus tenuis. Slender Rush. The Car Park at Helwith Bridge. Gravelly soil, puddles. This is a new record for Settle's hectad SD86 , The nearest other records being near Grassington, Thornton in Craven and beyond Low Bentham. https://database.bsbi.org/maps/?taxonid=2cd4p9h.8qq
It has blades like grass blades in that they are dorsiventrally flattened.
It is likely to have been imported with forage or timber from North America. I have found it on footpaths in Holland and on Headley Heath (Box Hill) on footpaths. for many years but the maps show it does really well in the west of Britain and SE of England. It is spreading.
I thought it might be Juncus compressus (The round fruited rush -when I first found it because I have found that in the area before, and because this had exceedingly round fruit.
-
But Juncus compressus has tepals that are obtuse to rounded at the apex, ad the tepals of this plant here are acute, and longer than the capsules.
Jucncus compressus (and gerardii for that matter) are rhizomatous and Juncus tenuis is tufted. This was definitely tufted.

And quite a lot of vigorous separate tufts n the car park.













Saturday, 14 September 2024

Settle Eco-Explorers Summer Day Camp 28-29 August 2024

 We had three families on the Wednesday and 16 families on the Thursday 29 September

(The Wednesday evening 4pm meetings on the first and third Wednesday of the month have now resumed - next meeting starting at St Johns Church Settle at 4 pm: Wed  18 September)




















Friday, 13 September 2024

Dragonflies and wildflowers at Swarth Moor 6 Sept 2024 with CCG and Yorkshire Peat Partnership

A sunny day greeted us when our postponed Craven Conservation Group visit to Swarth Moor was finally held on 6 September.

Swarth Moor - at Helwith Bridge in the Yorkshire Dales - is a Lowland Raised Bog with a good lagg area. (In most bogs in England the agricultural land-crops or pasture - goes right up to the raised bog. The area of natural vegetation which had wildflowers that long ago would lie between the dryland and acid raised bog has been removed (Drained, reseeded etc) 

Six members of Craven Conservation Group were guided round by Jessica McMaster and Alex Smith of the Yorkshire Peat Partnership.

Alex has written a good blog post about Swarth Moor here.

https://www.yppartnership.org.uk/blog/alex-smith/restoration-dragons-dales


Here are some pictures

We met in the car park over the road from the Helwith Bridge Hotel, and I will show you a few plants from there at the end.


We leave Helwith Bridge hamlet and the road and walk over Black Syke ditch, onto the bog- though the vegetation here here is not bog because this ditch has drained and lowered the water table tremendously here. The ditch is deep, but in spite of the wet weather over spring and summer there is no or little water in it - showing how it has lowered the water table. Hence the land next to us has become grassland with Tufted Hair-grass, False Oat-grass, Cocksfoot etc. 



Soon there are signs of wild  wetland plants - Here is Sneezewort.

Sneezewort in the foreground

Sneezewort and hoverfly.

Watermint.  This species is late in flowering. Last week it was still in bud up at Malham Tarn.



Black Darter

The Black Darter, once released was quite happy to sit on Jack's hat

Walking beyond the Reedmace towards the path round the quarry

Reedmace

Marsh Willowherb


We were intrigued by a  bush of Bay Leaved Willow (Salix pentandra) I think. 
All the leaves were big and relatively healthy compared to the  "on the way out" other trees of what I loosely think of as a hybrid mix of Salix cinerea, phylicifolia and nigricans though I had not checked them) - It is September.
Then I noticed that all the branches were new sprouts from a log lying in the ground.
Had the log been put there, and then these side shoots grown?. Or had there been a bigger tree which had been felled?
Anyway what really caught our attention was the insect life on them













Lunch. Penyghent in the background









On the path round the edge of the quarry was lots of New Zealand Willowherb



Coir had been places at the edge of the path




Heather in bloom

Cross Leaved Heath

Wild Strawberry



Grass hopper on the viewing platform

This area was sheltered from the strong winds elsewhere. We found several dragonflies on the trees here.



Releasing the dragonfly















Sunday, 8 September 2024

Settle Wildflowers 150: Flowers still out at Malham Tarn Fen on Friday 30 August 2024

I went up to the Tarn to look for Epilobium palustre on the sunny evening of Friday 30 August.

Here are some more plants I found still in flower (or some just over).

This that I have not yet recorded in this year;s facbook posts I label New1 New2 etc.





The Reed - Phragmites australis  (New 1)



Saw-wort  (New 2)














Fen Bedstraw (New 3)


Sneezewort - but I'm going to "keep that" fro Helwith Bridge Moss



Grass of Parnassus (New 4)


Ling Heather  Calluna vulgaris (New 5)











Pul Homes Pool. I can see some Bladderwort buds just coming above the water level. (New 6)

Potamogeton leaf








Carex appropinquata  (Maybe fruit rather than flowers) (New 7)


Marsh cinquefoil definitely over. (New 8)



Cross leaved Heath (New 9)



Sundew - fruit rather than flowers (New 10)



I still have a few more to add.
Another day.