Beginners Workshop: Top Twenty Lichens of Horton in Ribblesdale Churchyard

Here is the report of the beginners workshop held on 2 April.. (The advert is lower down)

The forecast said rain but sort of clearing up. Only it didn't clear up.

I had four takers for the workshop. A big thank you to Melanie, Sue, Pauline and Penny for coming.

And a thank you to the church people for letting us use the church.

We set ourselves up at the back of the church round a table which worked well.

We went outside and as a short "pre-introduction" found examples of Leprose (Dusty) Crustose (Crusty) and Foliose (Leafy.. Lusty?) Lichens -  (Lepraria incana - in the shelter and still looking like dust) Lepraria nivalis- though rather soggy  - as Leprose;  Rhizocarpon geographicum as Crustose and Parmelia saxatilis as Foliose.






We came in and had cups of tea and biscuits (thanks Pauline).  We looked at examples of lichens I had brought in with me and talked about the structure of lichens. A visiting cyclist took a photo of us.
See we are happy.

Then we went for a walk round the churchyard using the lichens trail. Still lightly raining. But better for looking at lichens than glaring sunlight or snow or frost.

After the Nostoc (Spittle of the Moon) and Collema (Black Jelly-Lichen) we came back inside, had coffee, did star jumps, and settled down to looking at structure in more detail.

At 12.30 we went outside and concluded the trail, finishing at the overhanging ash tree with its Xanthoria parietina and Parmeina pastillifera,   and then seeing some Protoblastenia rupestris at the porch entrance, next to the Caloplaca flavescens.

On the way back to Settle we made a slight detour towards Wharf to see  Rhizocarpon geographicum in situ.

Lower on the wall was some Porpidia macrocarpa.

Porpidia macrocarpa

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All welcome at the Beginners Lichens workshop 2 April: Horton in Ribblesdale. 10am-12.30pm
For details and to book contact  Judith Allinson - Cost: £15 (Children £3.00) - Concessions available.

Learn a little about this fascinating topic - then amaze your friends!

We will spend a period indoors learning about the structure of lichens, have a cup of tea, and then have a walk around the churchyard. We will use the "Guide to the Top Twenty Lichens in Horton churchyard" prepared by Judith, and participants will keep a copy of the guide. Hand lenses will be provided. Please bring warm clothes at this time of year.

People who have attended on previous years will be encouraged to test out the draft 2016 leaflet: The next top twenty lichens: (i.e. Lichens 21 to 40) ...

Here are the Display boards I prepared for the  2015 Event

If you would
Your life enrichen,
Then study Lichen

If you prefer
Hikin' and bikin,
Then study Lichen

Both pronunciations are correct - but most people say the latter - liken.

Here's Horton in Ribblesdale churchyard, on a sunny day..

Lichen number 1 is on the porch wall. 

Can you see it here? The bright orange one.
I decided to call it "Limestone orange lichen"
 in the absence of any other English name

in

Its Latin name is Caloplaca flavescens.
It is a crustose lichen. The edge of the lichen has narrow, pleated lobes
and this feature is referred to as "placodioid". (Click on the picture to see a larger picture

You'll recognise it again at the stile at the east.

These pictures were taken at a similar event at Horton in autumn 2014

Here we are looking at the boundary wall in the north.
You can see we are holding the
"Guide to the Top Twenty lichens of Horton churchyard"
 that I had prepared

The display 

I am happy to organise Beginners Lichens workshops at Ingleton and Grinton Churchyards and 

Beginners Mosses Workshops at Ingleton, Giggleswick and Chapel le Dale if a group would like to "book" me.

See more posts on Lichens  on this website here