| 1. |
- Arup, Ulf, et al.
(author)
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A new taxonomy of the family Teloschistaceae
- 2013
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In: Nordic Journal of Botany. - : Wiley. - 0107-055X. ; 31:1, s. 16-83
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Research review (peer-reviewed)abstract
- The lichen family Teloschistaceae is one of the larger families of lichenized fungi. Currently it includes one very large heterogenous genus, Caloplaca, with some 1000 or more species with a vast variation in morphology, anatomy and chemistry. The rest of the family is split into 1015 smaller genera, each with 20 or fewer species. There is no modern classification of the family based on molecular data. Here we attempt a first phylogenetic evaluation of a large part of the family, including a total of 337 species. Of these, 162 were used in a combined phylogenetic analysis of the ribosomal RNA sequence markers nrITS, nrLSU and mrSSU, using Bayesian inference. We also analysed all species using nrITS data, split into four different analyses. As a result we propose a new classification of the family, where a total of 39 genera are recognized, of which 31 are newly described or resurrected. The new genera are: Athallia, Austroplaca, Bryoplaca, Calogaya, Cerothallia, Flavoplaca, Gondwania, Haloplaca, Orientophila, Pachypeltis, Parvoplaca, Rufoplaca, Shackletonia, Scutaria, Sirenophila, Solitaria, Squamulea, Stellarangia, Teloschistopsis, Usnochroma, Variospora, Villophora and Wetmoreana. Resurrected genera are Blastenia, Dufourea, Follmannia, Gyalolechia, Leproplaca, Polycauliona, Pyrenodesmia and Xanthocarpia. The species Orientophila subscopularis is described as new. A third subfamily, Teloschistoideae, is proposed to accommodate the genus Teloschistes and related genera, parallel to the two previously recognized subfamilies Xanthorioideae and Caloplacoideae. We also show the large plasticity in both morphological and anatomical characters between closely related species within genera, indicating the low value of these as evolutionary markers. The secondary chemistry is a better marker in some parts of the family. We recognize a large number of geographically delimited clades with clear centres of evolution, but often showing large variation in morphology and anatomy.
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| 2. |
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| 3. |
- Arup, Ulf, et al.
(author)
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Professor Ingvar Kärnfelt - a birthday tribute
- 2009
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In: The Lichenologist. - Cambridge : Cambridge University Press. - 0024-2829 .- 1096-1135. ; 41:5, s. 453-456
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Journal article (other academic/artistic)abstract
- On 19 July 2009 Ingvar Kärnefelt celebrated his 65th birthday. This could have meant that we, his former students, would be celebrating him in his retirement from his position as head of the Biological Museums at Lund University. We are grateful that this is not the case, as Ingvar will carry on, probably for at least one or two more years. Instead, we celebrate Ingvar because he is the main reason for all of us having studied lichenology in Lund. This special issue of The Lichenologist is dedicated to him as a birthday tribute in honour of his long and fruitful lichenological career. The main authors of all the papers in this issue are former students of Ingvar. For several of us he has not only acted as supervisor but later also as the director of the Botanical Museum where we meet him in our daily work.
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| 4. |
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| 5. |
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| 6. |
- Frödén, Patrik, et al.
(author)
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Fjällig vägglav fortfarande kvar i Sverige.
- 2003
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In: Lavbulletinen. - 1651-6435. ; 2003:1, s. 22-25
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Journal article (peer-reviewed)abstract
- Länge ansågs det att fjällig vägglav bara fanns kvar på en enda alm vid Dalby kyrka i Skåne. Efter att trädet höggs ner befarades laven vara borta ur den svenska floran. Den är nu återfunnen på en mur bara några meter från där trädet en gång stod.
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| 7. |
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| 8. |
- Frödén, Patrik, et al.
(author)
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Josefpoeltia parva, a new combination in Josefpoeltia (Teloschistaceae)
- 2003
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In: Bryologist. - : American Bryological and Lichenological Society. - 1938-4378. ; 106:3, s. 447-450
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Journal article (peer-reviewed)abstract
- The new combination, Josefpoeltia parva (Ras.) Froden. & L. Lindblom with the basionym Xanthoria parva Ras., is made. The type species of Josefpoelfa, J. boliviensis, is reduced to synonymy with J. parva. The length of the conidia varies in J. parva showing a north-south gradient.
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| 9. |
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| 10. |
- Frödén, Patrik, et al.
(author)
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Liten getlav Flavoparmelia soredians ny för Norden
- 2010
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In: Lavbulletinen. - 1651-6435. ; 2010:3, s. 163-165
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Journal article (peer-reviewed)abstract
- Liten getlav upptäcktes nyligen i östra delarna av Lund i Skåne, vilket var det första kända fyndet från Norden. Patrik Frödén har fotograferat merparten av arterna i familjen Parmeliaceae inför det kommande bandet av Nordic Lichen Flora och Arne Thell är en av författarna till verket. Här ger de en beskrivning av hur det gick till när detta nytillskott i vår flora uptäcktes.
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| 11. |
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| 12. |
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| 13. |
- Frödén, Patrik, et al.
(author)
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Teloschistes
- 2004
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In: Lichen flora of the greater Sonoran Desert region (Vol. 2). - 0971675910
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Book chapter (other academic/artistic)abstract
- Abstract is not available
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| 14. |
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| 15. |
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| 16. |
- Frödén, Patrik, et al.
(author)
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Two new species of Teloschistes Norman: T. inflatus and T. arabicus and notes on the Teloschistes flora of Africa.
- 2007
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In: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica.. - 9783443580742 ; 95, s. 183-223
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Book chapter (peer-reviewed)abstract
- Two new African species of Teloschistes are described: T. arabicus Frödén sp. nov. and T. inflatus Frödén sp. nov. T. arabicus is a montane species, occurring in the southern parts of the Arabian peninsula and the adjacent parts of eastern Africa. T. inflatus is only known from South Africa, and was previously included in T. perrugosus Müll.Arg. Useful characters for distinguishing the misunderstood species T. perrugosus and T. pulvinaris (Zahlbr.) Almb. as well as their distributions are discussed. T. pulvinaris is also typified, since both the lectotype and isotype are mixed collections. T. chrysocarpoides Vain. is showing several deviating characters compared to the other Teloschistes species and is believed not to belong in Teloschistes s. str. Its generic affinity is currently uncertain. A key to the Teloschistes species of Africa is provided.
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| 17. |
- Frödén, Patrik, et al.
(author)
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Typification and emendation of Seirophora Poelt to include species segregated from Teloschistes Norman
- 2004
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In: Lichenologist. - 0024-2829. ; 36:5, s. 289-298
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Journal article (peer-reviewed)abstract
- The type material of Physcia magara Kremp., which is the type species of Seirophora Poelt (Teloschistaceae), is shown to be heterogeneous. It is a mixture of Teloschistes villosus (Ach.) Norman and Ramalina maciformis (Delile) Bory. Physcia magara Kremp. is typified on the T. villosus-part. Teloschistes species with multiseriate hairs, spores with short septa, thick and strongly conglutinated cortex hyphae with thick walls, lacking cilia or rhizines, and which have a mainly northern hemispheric distribution, are transferred to Seirophora. The following new combinations are made: Seirophora aurantiaca (R. Br.) Froden, Seirophora austroarabica (Sipman) Froden, Seirophora californica (Sipman) Froden, Seirophora contortuplicata (Ach.) Froden, Seirophora lacunosa (Rupr.) Froden, Seirophora scorigena (Mont.) Froden, Seirophora stenophylla (Tav.) Froden, and Seirophora villosa (Ach.) Froden.
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| 18. |
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| 19. |
- Kärnefelt, Ingvar, et al.
(author)
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Austrian lichenologists exploring the Alps
- 2010
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In: Diversity and ecology of lichens in polar and mountain ecosystems. Bibliotheca Lichenologica.. - 1436-1698. ; 104, s. 37-64
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Book chapter (pop. science, debate, etc.)abstract
- Biographic sketches are provided for 19 of Austrian botanists who contributed in different ways to the knowledge on lichens of the European Alps: Othmar Breuss, Carl Wilhelm von Dalla Torre, Helmut Gams, Georg Gärtner, Martin Grube, Josef Hafellner, Karl von Keissler, Ernst Kernstock, Helmut Mayrhofer, Walter Obermayer, Josef Poelt, Karl Redinger, Julius Steiner, Elfriede Stocker-Wörgötter, Elisabeth Tschermak-Woess, Franz X. von Wulfen, and Alexander Zahlbruckner.
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| 20. |
- Kärnefelt, Ingvar, et al.
(author)
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Erik Acharius - the last of the Linnean pupils.
- 2007
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In: Svenska Linnésällskapets årsskrift. - 0375-2038. ; , s. 105-131
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Journal article (pop. science, debate, etc.)abstract
- Erik Acharius, Linnaeus last pupil and accounted as "The father of lichenology", was born 250 years ago, on the 10th of October 1757. After graduating in Uppsala and taking his medical degree in Lund, he eventually settled in Vadstena, where he worked as a provincial doctor and chief physician at the hospital for veneral diseases. At the age of 36 he wrote his first lichenological work and then continued to work relentlessly on lichen systematics until his death in 1819, expanding the knowledge of this group enormously. He described many new species and genera which still are recognized, and his lichen system was recognized worldwidely. After his death a series of unfortunate events led to that his valuable lichen herbarium was sold to Helsinki. The majority of the herbarium, though, was donated to Lund university in 1843, and we are proud to preserve this in the Biological museums today.
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| 21. |
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| 22. |
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| 23. |
- Kärnefelt, Ingvar, et al.
(author)
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Two new species of Caloplaca (Teloschistaceae) from the southern hemisphere
- 2002
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In: Bryologist. - 1938-4378. ; 105:3, s. 301-309
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Journal article (peer-reviewed)abstract
- Caloplaca gyalectoides S. Kondratyuk & Karnefelt from the Cape Province, South Africa, and Caloplaca chilensis S. Kondratyuk, Karnefelt, Froden & Arup with an associated parasymbiont Arthonia tetraspora S. Kondratyuk & Karnefelt occurring mainly along the coast in central Chile are described as new. Possible associated taxa are briefly discussed. Distribution maps are provided for all three species.
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| 24. |
- Kärnefelt, Ingvar, et al.
(author)
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Xanthoria karrooensis and X. alexanderbaai (Teloschistaceae), two new lichen species from southern Africa
- 2002
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In: Lichenologist. - : Cambridge University Press (CUP). - 0024-2829. ; 34:4, s. 333-346
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Journal article (peer-reviewed)abstract
- Two new species, Xanthoria karrooensis S. Kondratyuk & Karnefelt and Xanthoria alexanderbaai S. Kondratyuk & Karnefelt, both apparently endemic to South Africa, are described and illustrated. Other xanthorioid species known from southern Africa are listed in a Table and a preliminary key is provided for the African species. The new species are compared with a number of presumably related species, and a Table is provided comparing the character states for the new species and related species. (C) 2002 Published by Elsevier Science Ltd on behalf of The British Lichen Society.
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| 25. |
- Moberg, Roland, et al.
(author)
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Flavoparmelia
- 2011
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In: Nordic Lichen Flora Volume 4 - Parmeliaceae. - 9789185221240 ; 4, s. 53-55
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Book chapter (peer-reviewed)abstract
- Abstract is not available.
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| 26. |
- Sochting, Ulrik, et al.
(author)
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Charcotiana and Amundsenia, two new genera in Teloschistaceae (lichenized Ascomycota, subfamily Xanthorioideae) hosting two new species from continental Antarctica, and Austroplaca frigida, a new name for a continental Antarctic species
- 2014
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In: Lichenologist. - 0024-2829. ; 46:6, s. 763-782
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Journal article (peer-reviewed)abstract
- Based on a combined three locus analysis two new genera, Charcotiana and Amundsenia, are proposed in the lichen family Teloschistaceae, subfamily Xanthorioideae. Charcotiana includes the new species C. antarctica, which is known only from continental Antarctica. The bipolar genus Amundsenia includes the new species A. austrocontinentalis, which is also known only from continental Antarctica, and the Arctic species Caloplaca approximata which is here combined into the new genus. The two new genera are phylogenetically distinct, but poor in morphological characters; the new species consist mainly of minute apothecia in cracks of rocks located in the climatically harshest regions of the Antarctic. They are somewhat similar to another continental Antarctic species, Austroplaca frigida, which is described as a new name based on the illegitimate name Caloplaca frigida Sochting. The distribution of the four species is mapped.
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| 27. |
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| 28. |
- Søchting, Ulrik, et al.
(author)
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Chemosyndromes in the lichen genus Teloschistes (Teloschistaceae, Lecanorales)
- 2002
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In: Mycological Progress. - : Springer Science and Business Media LLC. - 1617-416X .- 1861-8952. ; 1:3, s. 257-266
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Journal article (peer-reviewed)abstract
- The secondary metabolites of 150 specimens belonging to 29 species of Teloschistes were analysed with HPLC. Seven anthraquinones were detected of which parietin dominated with minor proportions of emodin, teloschistin, fallacinal and parietinic acid. The depsidones vicanicin, caloploicin, and isofulgidin occurred together with some compounds of unknown identity in varying proportions in T. flavicans, T. peruensis, T. stellatus, and one unnamed taxon. Nine chemosyndromes were found in the genus. Most species had only one chemosyndrome, but T. flavicans s. lat. had six syndromes. The geographical distribution patterns of these chemosyndromes in T. flavicans are discussed as well as the applicability of chemical characters for species delimitation in Teloschistes.
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| 29. |
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| 30. |
- Søchting, Ulrik, et al.
(author)
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Sirenophila ovis-atra a new species of maritime teloschistaceae from the southern hemisphere
- 2016
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In: Opuscula Philolichenum. - 1941-7519. ; 15
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Journal article (peer-reviewed)abstract
- A new species, Sirenophila ovis-atra is described from maritime rocks of southern Patagonia, the Falkland Islands and Macquarie Island, where it grows in the upper part of the black ‘Verrucaria-zone’, most often on members of the genus Hydropunctaria. It is so far the only known species of Sirenophila in South America, a genus that is particularly prominent on the coasts of Australia.
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| 31. |
- Westberg, Martin, et al.
(author)
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A monograph of the genus Placomaronea
- 2009
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In: Lichenologist. - 0024-2829. ; 41:5, s. 513-527
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Journal article (peer-reviewed)abstract
- A monograph of the genus Placomaronea is presented; all species described earlier are revised, a total of six species is recognized, and an identification key is presented. In addition to the three previously known species, P. candelarioides, P. lambii and P. mendozae, three new species are described: Placomaronea kaernefeltii is a large rosette-like species known from one locality in northernmost Chile; Placomaronea fuegiana is a bullate, areolate species described from Tierra del Fuego, Argentina; Placomaronea minima is a small, areolate to minutely lobate species described from Chile and Argentina, and is the first species of Placomaronea to be reported from the African continent. In a phylogenetic analysis of nuclear ITS rDNA, Placomaronea is shown to form a monophyletic group within the Candelariales.
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| 32. |
- Westberg, Martin, et al.
(author)
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Candelaria fibrosoides – a new species from Peru.
- 2007
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In: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica.. - 9783443580742 ; 95, s. 549-554
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Book chapter (other academic/artistic)abstract
- The new species Candelaria fibrosoides is described. It is known from one locality in Ayacucho in Peru where it was found growing at high altitudes on shrubs and cacti in open pasture land. The new species is superficially similar to C. fibrosa but differs in having 8-spored asci and a thallus with an ecorticate lower surface.
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