On the same tree was also saw a Parmelia. This group can be told by having white lines on the upper surface cracks of the thallus. On this occasion the Parmelia turned out to be sulcata.
Next was a lichen that looked at first glance like a Ramalina but examing the underside we could see it was a different colour looking more white which made it Evernia prunastri.
Just before leaving we met up with Mark Kitchen who had some plant specimens. I noticed a beetle on the Rumex which I later identified as Perapion curtirostre. Having the host plant was a useful ID feature in this case.
Later we went to Blaise Castle and walked parallel to a stream picking up some interesting lichens. Some are still to be determined but others could be named on site such as Pertusaria albescens which had a very distinctive prothallus. Caloplaca cerina was a nice find on the top side of a gate.
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Caloplaca cerina |
Pertusaria albescens |
Punctelia jeckeri showing the pruinose lobes |
Melanelixia subaurifera |
Xanthoria elegans |
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