Volume 34(1)

Contributions to Lichen Taxonomy and Biogeography

Dedicated to Leif Tibell

Edited by Göran Thor, Anders Nordin and Inga Hedberg

Uppsala 2004

Preface
Göran Thor and Anders Nordin
7-8

Phylogenetic position of the genera Nadvornikia and Pygrillus (Ascomycota) based on molecular data
H. Thorsten Lumbsch, Armin Mangold, Robert Lücking, Miguel A. García and María P. Martín
9-18

Coniocybe gracilescens and species of Sphinctrina with 1-septate spores
Steven B. Selva
19-24

Psora indigirkae, a new species from eastern Siberia, with key to the Asian species of Psora
Einar Timdal and Mikhail P. Zhurbenko
25-30

Redisposition of some, mostly pyrenocarpous, lichens described by Zahlbruckner from Taiwan
André Aptroot
31-38

Three overlooked Lecidea species in Sweden
Ulf Arup
39-48

New records of Phaeocalicium in Scandinavia
Toni Berglund, Janolof Hermansson, Fredrik Jonsson and Göran Thor
49-52

A lichen flora inventory in a 30 km² large area in central Uppland, Sweden
Tony Foucard
53-62

The Swedish connection in New Zealand lichenology, 1769-2004
David Galloway
63-86

A revision of Maronella laricina and Piccolia ochrophora
Josef Hafellner
87-96

Calicioid lichens and fungi in the Komi Republic, Russia
Janolof Hermannsson and Tatjana Pystina
97-106

Arthonia biatoricola sp. nov. from north-western Europe and northern Pacific North America
Per G. Ihlen, Björn Owe-Larsson and Tor Tønsberg
107-112

The lichen family Pannariaceae in Ecuador
Per Magnus Jørgensen and LAars Arvidsson
113-132

A monograph of the lichen genus Diorygma — a first attempt
Klaus Kalb, Bertina Staiger and John A. Elix
133-182

A contribution to the Roccellaceae in Tasmania: new species and notes on Lecanactis and allied genera
Gintaras Kantvilas
183-204

World distribution of selected European Cladonia species
Birgit Litterski and Teuvo Ahti
205-236

The monophyletic groups of cetrarioid lichens
Jan-Eric Mattsson and Kristina Articus
237-244

Chaos and order in teaching and research
Jan-Eric Mattsson and Håkan Lättman
245-256

Notes on foliose species of the lichen family Physciaceae in southern Africa
Roland Moberg
257-288

Preliminary treatment of Xanthoparmelia for Mexico
Thomas H. Nash III, Maria A. Herrera-Campos and John A. Elix
289-326

Buellia centralis and chemotypes of Dimelaena oreina in Tibert and other central-Asian regions
Walter Obermayer, Juliane Blaha and Helmut Mayrhofer
327-342

New and interesting Biatora-species, mainly from North America
Chrisitian Printzen and Tor Tønsberg
343-358

Distribution patterns of some primary and secondary cetrarioid species
Tiina Randlane and Andres Saag
359-376

Ordination analysis of tRNA-Leu(UAA) intron sequences from lichen-forming Nostoc strains and other cyanobacteria
Jonko Rikkinen
377-392

Two new species of Thamnolia
Rolf Santesson
393-398

Caloplaca kamczatica and C. obesimarginata sp. nov., two species of temperate, Pacific North America
Ulrik Søchting
399-404

The phylogeny and taxonomy of Macaronesian, European and Mediterranean Roccella (Roccellaceae, Arthoniales)
Anders Tehler, Åsa Dahlkild, Pia Eldenäs and Guido Benno Feige
405-428

Biogeography of the lichen family Parmeliaceae in the Nordic countries with taxonomic remarks
Arne Thell, Martin Westberg and Ingvar Kärnefelt
429-452

Opegrapha suecica, a new lichen from Europe
Göran Thor
453-454

Calicioid lichens and fungi from the Kamchatka Peninsula, Russia
Alexander N. Titov, Ekaterina S. Kuznetsova and Dmitry E. Himelbrant
455-464

Two New Zealand species of Peltigera revisited
Orvo Vitikainen
465-468

The phylogenetic relationships of Lecanorales suborder Peltigerinae revisited
Mats Wedin and Elisabeth Wiklund
469-467

Lichenicolous fungi on Cladonia mainly from the Arctic
Mikhail P. Zhurbenko and Vagn Alstrup
477-500