2010 additions of Irish Lichen species to the website

Please click on the image to open a species page with details and more photographs. Some identifications need confirming.
Glossary (opens in new window). Follow the link to see lichens added to the website in 2009.

Added in November and December 2010
Illosporiopsis christiansenii Abrothallus microspermus Q Caloplaca arnoldii Sticta canariensis Sticta canariensis Sclerococcum sphaerale Herteliana gagei Cetrelia olivetorum Heterodermia japonica Parmelinopsis horrescens Megalospora tuberculosa Menegazzia subsimilis Schismatomma niveum Schismatomma umbrinum Arthonia astroidestera Phaeographis inusta Caloplaca phlogina Normandina acroglypta Lecanora barkmaniana Marchandiomyces aurantiacus

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Added in April and May 2010
Porina aenea Lecanora symmicta Opegrapha niveoatra Phlyctis agelaea Phlyctis agelaea Xanthoria elegans Arthonia vinosa Arthonia vinosa Gyalecta truncigena Ochrolechia subviridis Ochrolechia subviridis Bacidia biatorina Polychidium dendriscum Thelopsis rubella Trapelia corticola

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Added in March 2010
Agonimia tristicula Bacidia squamellosa Lecanactis abietina Micarea botryoides Mycoblastus caesius Mycoblastus caesius Pachyphiale carneola Porina coralloidea Porina hibernica Skyttea nitschkei Skyttea sp Stenocybe septata Abrothallus welwitschii Catinaria atropurpurea Cladonia pyxidata Cladonia pyxidata Leptogium coralloideum Leptogium coralloideum Opegrapha herbarum Opegrapha vermicellifera Opegrapha vulgata Trapeliopsis granulosa Sticta dufourii (green morph) Sticta canariensis

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Added in February 2010
Buellia griseovirens Schismatomma decolorans Anisomeridium polypori Pertusaria hemisphaerica Melanohalea exasperatula Melanohalea exasperatula Arthopyrenia nitescens Graphina pauciloculata Mycoporum antecellens Leptogium plicatile Leptogium turgidum Caloplaca lactea Pertusaria leioplaca Buellia disciformis Collema glebulentum Collema tenax var ceranoides Lecania naegelii Arthopyrenia salicis

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Added in January 2010
Graphina ruiziana Stigmidium microspilum Biatoropsis usnearum Lecanora saligna Leptogium schraderi Leptogium schraderi Caloplaca Leptogium teretiusculum Leptogium teretiusculum Xanthoparmelia verruculifera Opegrapha vulgata Degelia cyanoloma

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Follow this link to see Lichen species added in 2009.

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