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Alan Silverside's Lichen Pages



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Index   (U – Z  +  photobionts)

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Umbilicaria polyphylla
Braemar & Mar Estate, Aberdeenshire
Usnea articulata
Kingcombe, Dorset;
Orielton, Pembrokeshire
Usnea cornuta
Orielton, Pembrokeshire
Usnea filipendula
Gleniffer Braes, Renfrewshire
Aberfoyle, Stirlingshire
 
Usnea flammea
Orielton, Pembrokeshire
Usnea florida
Ty Canol, Pembrokeshire
 
Usnea fragilescens
Aberfoyle, Stirlingshire
Usnea glabrescens
Orielton, Pembrokeshire
Usnea rubicunda
Orielton, Pembrokeshire
Usnea subfloridana
Braemar, Aberdeenshire;
Aberfoyle, Stirlingshire;
Kindrogan, Perthshire;
Gleniffer Braes, Renfrewshire
(multiple images, may take time to load)
Verrucaria caerulea
Schiehallion, Perthshire
 
Verrucaria macrostoma
Tomphubil, Perthshire
 
Verrucaria maura
Kennedy's Pass, Ayrshire
 
Verrucaria nigrescens
Schiehallion, Perthshire
 
Vulpicida pinastri
   (= Cetraria pinastri)
Kindrogan, Perthshire
 
Xanthoria aureola:
see Xanthoria calcicola & X. ectaneoides
  
Xanthoria calcicola
Wicken Fen, Cambridgeshire
Xanthoria candelaria
Whiteness, Nairnshire
Xanthoria ectaneoides
Arbroath, Angus
Kennedy's Pass, Ayrshire
Xanthoria elegans
Braemar, Aberdeenshire
Lucerne, Switzerland
Xanthoria parietina
Arbroath, Angus;
Ely & Wicken Fen, Cambridgeshire;
Paisley, Renfrewshire
(multiple images, may take time to load)
Xanthoria polycarpa
Wicken Fen, Cambridgeshire
 
Xanthoria ucrainica
Taymouth, Perthshire
(poor photo)
 
Xanthoria ulophyllodes
Kindrogan, Perthshire
 
Photobionts
Separate BIODIVERSITY REFERENCE accounts, with photomicrographs:
Calothrix 
Trebouxia 
Trentepohlia (including free-living Trentepohlia aurea on the rockface at Braemar).


 

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© A.J. Silverside
Uploaded August 2008, last updated October 2009 (based on index first hosted at www-biol.paisley.ac.uk/research/Asilverside/lichens, January 2003)