Nordic lichen Society Steinkjer 3-6 august 2015

Day 1 in the field at MOKK old coppar mine
in use 1670 to 1786


MOKK coppar mine
First excursion in the field tuesday 4 of august!

Foto och text (with help of Staffan Wall and others) Aimon Niklasson



Martin Westberg and Maria Prieto working on a stone on the way to the mine




Preparation for mosquitos but not a bite during the week! Maybe even something to bother about??




Einar Timdal study group




Håkon Holien (blue) and Einar Timdal and study group partly in work!




Blechnum spicant lots of them and with sporophytes




We reached the bottom of the mine area with many colourful lichens
among others Lecidea silacea



Originally recognized by the Norwegian Sören Christian Sommerfelt
Miriquidica atrofulva




Lecidea lapicida




Einar Timdal prepare for genetic sequencing of Stereocaulon vesuvianum




Barcoding keep fingers away!




Collage of colours!




Samples from the upper part of the mine




Different colours in upper part of mine




Aspicilia myrinii growing in a wet place high up




Porpidia ochrolemma with soral




Rhizocarpon oederi and Tremolechia atrata down right




Miriquidica atrofulva and Lecidea salicea considered so in the field




Tholurna dissimilis! Håkon Holien said he run up the top of the mountain to find this rare species on the top af a bird used spruce!



Needs to be seen twice! There is also a Lecanora, maybe circumborealis




Rhizocarpon hochstetteri



Beauty of its own! Einar Timdal prepared this lichen from small pieces of chewing gum and bluberries!
honestly I missed the name! but found it in Stridvalls lichen gallery

as Lecidea leucothallina I think its one of the most beautiful lichens I have ever seen



Baeomyces placophyllus



Upper part of the mine



The way we arrived



Surroundings with old spruces maybe with Tholurna?? if used by birds!



Way to the bus!



Bellemerea subsorediza K+yellow/red and with soredia and broad dark zone around!



Time for lunch



If still not busy



Lunch without mosquitos! in the sun



Reidar Haugan, Mika Bendiksby from Norway and Staffan Wall from Sweden braking lunch for something more interesting?



Nice workingplace for a lichen researcher! Martin Westberg Sweden



Håkon Holien talking with Maria Prieto (Spain)



A little bit more sun on part of the old mine



Fredrik Jonson Sweden, Harald Bratli Norway and Ulrika Nordin Sweden looking for Ochrolechia..??



Old silverpine without Xanthoria and no suspected Tholurna in the binoculars



Considered in the field to be a possible Ochrolechia alboflavescens
Will be bar-coded! in order to know.



Fredrik and Håkon discuss after sampling for bar coding



Drosophila intermedia and a twig of Betula nana I thought when I took the picture, the problem is that D. intermedia is not known so far north (Lid, Flora of Norway) so maybe its a not so well developed D anglica. Maybe I have to come back to check!



We found a big stone block with interesting mosses and lichens. Vagn Alstrup was very happy here but unfortunately he is no longer with us.



Pilophorus cereolus?


Trentepohlia iolithus a redcoloured green algae freeliving



Helocarpon crassipes?



Time for a moss Bartramia pomiformis



Probably Mnium spinosum



Nice form of a cushion moss



Calcium rich caves at the creek!



Waterfall with caves and calcium again



At the farm where the bus waited we found the beautiful Parnassia palustris



At the hotel Staffan showed me a possible Parmelia serrana
however not known in Norway according to latest nordic lichen flora and not so easy to confirm



Copyright Aimon Niklasson och Botaniska föreningen i Göteborg.