Saturday, 17 August 2019

Mid Yorkshire Fungus Group visit to Cliff Castle Museum Gardens

We'd had such a good time at Bolton Strid Woods last month that I made a big effort to get to Cliff Castle Museum Gardens for the foray this month.

The Craven Branch of the Mid Yorkshire Fungus Group meets on the first Wednesday of the month, and is usually let by Archie McAdam and Ron Golightly

Here we are, setting forth on Wed 7 August. 
No time to stop at the greenhouses and cafe.

 (Note the Mid Yorkshire Fungus Group is affiliated to the YNU Also Craven Conservation Group members are welcome to attend a meeting of MYFG (and then may be join the MYFG if they want to come to more)







Actually we soon found fungi under our feet on the lawn:- 


Agrocybe pediades (Common Fieldcap)



Archie explained a useful tip to help sort some of the little brown jobs - it is important to know whether you can pick of the "skin" off a cap with a pin, or whether the surface just breaks up into chunks.  
this videoed fungus was a Psathyrella - 




There are pretty pictures in this blog. 

What you can't hear is the noise of a very loud "reverse vacuum cleaner": a  man was blowing leaves /grass cuttings/ to keep the paths safe.

We progressed down hill, out of earshot of him but into earshot of some large machinery  "Bang, Bang, Bang!" with adjacent huge yellow pipes lying on the grass. 
"Excuse me, we are looking for fungi." I politely said to the workmen. "What are you doing?"
"We are replacing the gas pipes, all the way up this side of the land," he said. "The old ones are leaking gas."

They were right about the leaking gas. We soon walked out of earshot of the workman - but not out of scent of the gas all the way up the hillside.

We all survived.
What we do for science!

Back to fungi:



Holding up some Oak Mazegill-with the felled oak tree in the background on which it had been growing







It was only August 7th, so the fungi were not profuse. But
Archie seems capable of finding, and mostly naming fungi on nearly every twig!  Those he could not name he took home.

See the black pimples on the black backgound on this thin branch




They are Eutypa lata.

AscomycotaSordariomycetesXylarialesDiatrypaceaeEutypa;


And see the tiny pink dot on the branch (top right, slightly out of focus.)  That turned out to be a Nectria episphaeria - which grows on effete ascomycetes )


I found a larger fungus, with a deep yellow slightly slimy cap. It seemed rather slug eaten - but Archie was interested - A Russula - Its gills and spores had a much stronger colour than white, ..  some version of pale pink or beige..







Archie had a multi-access or synoptic key for identifying Russulas for Kibby's book. 
Later determined (after Archie had had a discussion on Facebook with people in NWFG, and with microscope work) as Russula acetolens

This has a slimy cap.




Here is a yellow jelly fungus: Tremella mesenterica


I pulled a piece of bark off the log further along on the above log and underneath  were some tine white dots, that with a hand lens looked a little like cup fungi but had hairs round the margin. Here they are next to a 1mm scale (picture (C) Archie Macadam)




Archie took them home and worked out they are not Ascomycetes (cup fungi) they are actually a Basidiomycete called
Lachnella villosa 







I wandered into the woods and found this small but prolific fungus - which I have seen before but not named. Now I have learned its name: It was growing on a variety of dead twigs including brambles  
Marasmiellus ramealis - "Twig Parachute"  there is a good description here



Marasmiellus ramealis - "Twig Parachute"










Marasmiellus ramealis - "Twig Parachute"


Marasmiellus ramealis - "Twig Parachute"




We made use of the picnic tables to spread out our finds.






An earthball cut open. These are NOT edible






Schizophyllum:-
The gills are split so they have two edges - see the closer photos below.










A Marasmius with "threads like Honey fungus"



Boletus (now Neoboletus) luridiformis  Scarletina Bolete



Yet another photo of the same table
- but with the museum in the background.




After we had given our thanks to Archie and people had departed I went into the museum to buy a small present for a friend who I would be gatecrashing for coffee in a little while - I found some "Cliff Castle Biscuits".

"Oh, but we have fungi in the museum" said the man at the till, and directed me to the natural history section.

They do indeed.



Impressive puff ball in the centre



What a nice display cabinet.





.. Whilst at the museum I saw examples of the prehistoric cup markings on rock that were mentioned in the "Bradford Faith Trail" that I attended the same week and may write about... Maybe 4000 years old.   I am sure the people enjoyed finding fungi 4000 years ago too.










Finally on  the way home to Settle at "Hellifeld Flashes" I stopped at the Lake to see if there were any waders on it. Locals and passers by like to see the birds here.

..but could not see the lake..

Bit difficult to see as they are digging up the soil all around it.!!!








We have another MYGF fungus foray on the first Wednesday 4th September. This time it will be to near Austwick.








Tuesday, 6 August 2019

Caloplaca flavescens



Learn your Lichens Series No.  14
















Caloplaca means beautiful patches

I think of this lichen as "Common orange pleated-edge limestone lichen"


flavescens means becoming yellow, or yellowish 

The edge of the thallus is pleated or "placodioid".

It grows on lots of limestone walls around Settle.


Here it is growing at the porch entrance to Horton in Ribblesdale Church

Can you see it here? The bright orange one.



Tuesday, 16 July 2019

SD86 - 00 - SD8060 - SD8061 - Rathmell - Higher Plants - BSBI - Summer Meeting

The Botanical Society of Britain and Ireland are staying at Malham Tarn Field Centre from 13 - 19 July .  On Sunday we went on walks based from the Centre to Ha Mire and beyond, and on Monday we visited Yorkshire Wildlife Trust reserves - my group to Ashes Pasture. Today we split into groups of 4 to "tetrad" or "monad" bash.

And guess where I was assigned. The beginning of hectad SD86! i.e to Rathmell, and the flat pastures beside the River Ribble, which flood; to the same first monad of my lichen survey.

Here are two plants I was delighted to find (new records I think for SD86): Trailing St John's-wort Hypericum humifusum  in a pasture at the foot of an acid unimproved slope at the edge of the field






and later by the River Ribble: Ranunculus sceleratus Celery-leaved Buttercup






Our plant only stood 5cm tall - amazing what a bit of perspective does for size!










Time to key out Forget-me-nots. This one is Water Forget-me-not




The hill Penyghent is in the background



Returning to our second strategically left car.. I was delighted to discover a stand of Carex acuta. Not a new record for SD86 hectad database for the hectad it seems, but a fantastic new record for me - So accessible - just off the road, (the road to Rathmell that floods) and so close to Settle.


Carex acuta - Slender Tufter Sedge

Below - a reminder of what these fields looked like on the evening of 16 March this year - seen from the road..





Sunday, 23 June 2019

Winskill Stones - Plantlife Reserve - in Midsummer - Flowers and Lichens: part 1

SD 8366





Midsummer at Winskill Stones ( 22 June 2019). This has been a Plantlife Reserve for just over 21 years now.  It is situated a mile and a half above Settle, in North Yorkshire
It does not seem two days since I carried out a botanical survey for Plantlife 21 years ago.

It was bought because there were only two places left in mainland Britain where people were legally allowed to dig up limestone pavement - this was one.  Once these last two places were protected, then there is no-where where people can quarry the pavement, so the remaining pavement should be protected. 

(Topical to mention that protecting pavement was actually set up as an EU law) 

This "Classic view" view is taken from the above the car park.
In the extreme foreground you can see blocks of limestone pavement with big patches of the white lichen Aspicilia calcarea (I'll test you on that later..)

Enjoy looking at the iconic Ash tree, so beloved by photographers. It has Ash die-back so next year there well be far fewer leaves on it.. and the year after??

The white house half a mile a way is Lower Winskill Farm - where the Northern Scythe Championships will take place on 7 July.


The grassland bank beside the road is currently covered with..













Bird's-foot Trefoil is also known as Eggs and Bacon..   here seen with white Limestone Bedstraw.

Salad Burnet




Red Clover

Even the daisies look special today




But we've barely left the car-parking area (layby/quarry cutting). 
Note the wall leading to the right off the picture.  We''ll walk up to that and look over it.








We're looking over the wall now towards Pen Y Ghent. Look at the wall top - What is the name of the white Lichen ? Yes, Aspicilia calcarea.  It seems to grow well where there is a lot of sunlight and also where there are nutrients added by bird droppings - 


At our feet are flowers of

Forget me not




Bulbous buttercup


The great thing about Winskill Stones reserve is that the near part is so accessible - step out of your car and you are in it!


That's all I have time for now.

Hope to post another day about more of the other lichens I found but here are just a few of my favourites: - the joy of looking through a handlens !



Opegrapha gyrocarpa  On siliceous rock but with lime influence


Solorina saccata - damp limestone ledge


Porpidia incrustans - limestone cliff
Porpida incrustans closer up- limestone cliff


Finally before returning to the car, a glance back over the Bird's-foot Trefoil and Thyme. See the wall on the skyline -  - See how it has Aspicilia calcarea on the top. Look out for it when you travel in the Limestone Dales