Ulrik Søchting

Ulrik Søchting

Associate Professor emeritus

ORCID: 0000-0001-7122-9425

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  1. Published

    The lichen genera Gondwania and Transdrakea gen. nov. (Teloschistaceae) - speciation in three southern continents

    Søchting, Ulrik, Sancho, L. G. & Arup, U., 2023, In: Plant and Fungal Systematics. 68, 2, p. 304-319 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Lichens as monitors of nitrogen deposition

    Søchting, Ulrik, 1995, In: Cryptogamic Botany. 5, p. 264-269

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Lichen mapping project in Europe

    Søchting, Ulrik, 1991, In: Graphis Scripta. vol.3,nr.2, p. 1

    Research output: Contribution to journal › Journal article › Research

  4. Published

    Lichen mapping in Denmark

    Søchting, Ulrik, 1990, In: Stuttgarter Beitr. Naturkunde. 456, p. 29-34

    Research output: Contribution to journal › Journal article › Research

  5. Published

    Caloplaca epigaea n. sp. from arid soil in Spain and dead grass in Germany

    Søchting, Ulrik, Huneck, S. & Etayo, J., 2007, In: Bibliotheca Lichenologica. 96, p. 279-286

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Chemosyndromes with chlorinated anthraquinones in the lichen genus Caloplaca

    Søchting, Ulrik, 2001, In: Lichenologist. 78, p. 395-404

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Lichens

    Søchting, Ulrik, 2015, Nepal: An introduction to the natural history, ecology and human environment of the Himalayas. Miehe, G. & Pendry, C. (eds.). Edinburgh: Royal Botanic Garden Edinburgh, p. 191 9 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  8. Published

    Blandt krone-epifytter i øjenhøjde på Store Løvklit i Kærgård Plantage

    Søchting, Ulrik, Hellensten, H. S., Smenge, C. G. S., Thirslund, K. B., Lund, F. M. S., Petersen, C. B. P. & Johnsen, I., May 2011, In: URT. 2011, 2, p. 74-79 6 p.

    Research output: Contribution to journal › Journal article › Research

  9. Published

    Additions to the lichen and lichenicolous flora of Denmark VII

    Søchting, Ulrik, Alstrup, V., Kocourková, J., Vondrak, J. & Larsen, R. S., 2007, In: Graphis Scripta. 19, p. 40-47 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Molecular phylogenetic reassesment of the generic boundary between the genera Caloplaca and Xanthoria

    Søchting, Ulrik & Lutzoni, F., 2000.

    Research output: Contribution to conference › Conference abstract for conference › Research

  11. Published

    The polar lichens Caloplaca darbishirei and C. soropelta highlight the direction of bipolar migration

    Søchting, Ulrik & Castello, M., 2012, In: Polar Biology. 35, 8, p. 1143-1149 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Caloplaca lenae sp. nova and other Caloplaca species with caloploicin and vicanicin

    Søchting, Ulrik & Figueras, G. B., 2007, In: Lichenologist. 39, 1, p. 7-14 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Contributions to the Caloplaca flora of the western Antarctic region

    Søchting, Ulrik & Øvstedal, D. O., 1992, In: Nordic Journal of Botany. 12 (1), p. 121-134

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    News from the International Mycological Association

    Søchting, Ulrik, 1991, In: Graphis Scripta. vol.3,nr.2, p. 1

    Research output: Contribution to journal › Journal article › Research

  15. Published

    The lichen genus Caloplaca in polar regions

    Søchting, Ulrik & Olech, M., 1995, In: Lichenologist. 27, p. 463-471

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Chemosyndromes in the lichen genus Teloschistes (Teloschistaceae, Lecanorales)

    Søchting, Ulrik & Frödén, P., 2002, In: Mycological Progress. 1, 3, p. 257-266

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Lichen communities and the associated fauna on a rocky sea shore on Bornholm in the Baltic

    Søchting, Ulrik & Gjelstrup, P., 1 Jan 1985, In: Ecography. 8, 1, p. 66-75 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Catenarina (Teloschistaceae, Ascomycota), a new Southern Hemisphere genus with 7-chlorocatenarin

    Søchting, Ulrik, Søgaard, M. Z., Elix, J. A., Arup, U., Elvebakk, A. & Sancho, L. G., 2014, In: Lichenologist. 46, 2, p. 175-187 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Status over danmarks laver 2005. Bidrag til konference på Christiansborg: Natur Retur d. 3. marts 2005

    Søchting, Ulrik, 2005

    Research output: Book/Report › Report › Communication

  20. Published

    Caloplaca asserigena, the correct name for a small lichen with a unique chemistry

    Søchting, Ulrik & Fröberg, L., 2003, Lichenological Contributions in Honour of G.B. Feige. Jensen, M. (ed.). E. Schwizerbart Science Publishers, Vol. 86. p. 47-51 (Bibliotheca Lichenologica, Vol. 86).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  21. Published

    On the identity and distribution of some Nordic Caloplaca species

    Søchting, Ulrik, 1992, In: Graphis Scripta. 4(2), p. 91-92

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Caloplaca ahtii Søchting spec. nova and other Caloplaca species with greenish-bluish soredia from the northern hemisphere

    Søchting, Ulrik, 1994, In: Acta Botanica Fennica. 150, p. 173-178

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Revision of Xanthomendoza (Teloschistaceae, Lecanorales) based on morphology, anatomy, secondary metabolites and molecular data

    Søchting, Ulrik, Kärnefelt, I. & Kondratyuk, S. Y., 2002, In: Mitteilungen aus dem Institut für Allgemeine Botanik, Hamburg. 30-32, p. 225-240

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    The epiphytic lichen zones in rural Denmark and Schleswig–Holstein

    Søchting, Ulrik & Ramkær, K., 1 Jan 1982, In: Nordic Journal of Botany. 2, 2, p. 171-181 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Polar biota  - what can lichens tell us about their origin?

    Søchting, Ulrik & Sancho, L. G., 2009.

    Research output: Contribution to conference › Conference abstract for conference › Research

  26. Published

    Two major anthraquinone chemosyndromes in Teloschistaceae

    Søchting, Ulrik, 1997, In: Bibliotheca Lichenologica. 68, p. 135-144

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    The lichen genus Caloplaca (Ascomycota, Lecanoromycetes) on Svalbard. Notes and additions.

    Søchting, Ulrik, Lorentsen, L. B. & Arup, U., 2008, In: Nova Hedwigia: Zeitschrift für Kryptogamenkunde. 87, p. 69-96

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Biologisk kortlægning af luftforurening og forsuring ved hjælp af laver i Hovedstadsområdet i 1986 ( Hovedstadsregionens Luftovervågningsenhed (udg.))

    Søchting, Ulrik, Møller Nielsen, M. & Ramkær, K., 1991, Danmark.

    Research output: Book/Report › Book › Research

  29. Published

    Danish lichen checklist. Version 2.

    Søchting, Ulrik & Alstrup, V., 2008, København: Museum Tusculanum. 46 p.

    Research output: Book/Report › Book › Research

  30. Published

    Caloplaca alstrupii, a new lichen species from Denmark

    Søchting, Ulrik, 1999, In: Graphis Scripta. 10, 1-2, p. 59-64

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Laverne i din have

    Søchting, Ulrik, 2003, Geografisk Have 2002. p. 46-55

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  32. Published

    The lichen genus Villophora (Teloschistaceae, Ascomycota)

    Søchting, Ulrik, Søgaard, M. Z., Sancho, L. G. & Arup, U., 2021, In: Lichenologist. 53, 3, p. 245-255 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Epiphyllic cover on spruce needles in Denmark

    Søchting, Ulrik, 1997, In: Ann. Bot. Fennici. 34, p. 157-164

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Hvordan sikrer vi kysternes biodiversitet?

    Søchting, Ulrik, Vestergaard, P., Clausen, P., Poulsen, R. S. & Bregnballe, T., 2012, Danmarks natur frem mod 2020: om at stoppe tabet af biologisk mangfoldighed. Meltofte, H. (ed.). Det Grønne Kontaktudvalg, p. 54-61 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  35. Published

    Mogens Skytte Christiansen. Orbituary

    Søchting, Ulrik & Alstrup, V., 1997, In: Int. Lichenological Newsletter. 30(1), p. 13-14

    Research output: Contribution to journal › Journal article › Research

  36. Published

    Caloplaca xanthostigmoidea (Ras.) Zahlbr. a common lichen in cool regions of the Northern Hemisphere

    Søchting, Ulrik & Tønsberg, T., 1997, In: Symb. Bot. Ups.. 32, p. 247-253

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Phylogenetic relationships among members of the Teloschistaceae based on the nuclear ribosomal small subunit

    Søchting, Ulrik & Lutzoni, F., 1996.

    Research output: Contribution to conference › Conference abstract for conference › Research

  38. Published

    Caloplaca thuringiaca sp. nov., a species from the Caloplaca holocarpa - complex

    Søchting, Ulrik & Stordeur, R., 2001, In: Lichenologist. 33, p. 467-472

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Laverne vogter luftkvaliteten

    Søchting, Ulrik, 1996, In: Naturligvis 1996. p. 10-13

    Research output: Contribution to journal › Journal article › Research

  40. Published

    The lichens of Hurd Peninsula, Livingston Island, South Shetland Islands, Antarctica

    Søchting, Ulrik, Øvstedal, D. O. & Sancho, L. G., 2004, In: Bibliotheca Lichenologica. 88, p. 607-658

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Laver

    Søchting, Ulrik, 2010, Naturen på Skagens Odde: En artikelsamling om den enestående natur i området udarbejdet i forbindelse med undersøgelsesprojektet Nationalpark Skagens Odde. Gro-Nielsen, L. (ed.). Hjørring: Hjørring Kommune i samarbejde . med Naturarbejdsgruppen for Nationalpark Skagens Odde, p. 29-34 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication

  42. Published

    Anthraquinones in Teloschistales. HPLC identification and taxonomic significance

    Søchting, Ulrik, 1996.

    Research output: Contribution to conference › Conference abstract for conference › Research

  43. Published

    Caloplaca coeruleofrigida sp. nova, a species from continental Antarctica

    Søchting, Ulrik & Seppelt, R., 2003, In: Mycotaxon. 86, p. 163-168

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Caloplaca kamczatica and C. obesimarginata sp. nov., two species of temperate, Pacific North America

    Søchting, Ulrik, 2004, In: Symbolae Botanicae Upsalienses. 34, 1, p. 399-403

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Phylogenetic position of the Caloplaca aurantia group. Abstract to The 7th International Mycological Congress, Oslo 11-17 August 2002

    Søchting, Ulrik & Arup, U., 2002.

    Research output: Contribution to conference › Conference abstract for conference › Research

  46. Published

    Laver som monitorer for kvælstofafsætning

    Søchting, Ulrik, 1992, Forskerseminar om skovenes sundhedstilstand i Danmark. "Røde Rødgraner". 5.-8. maj 1991. Danmark, p. 55-56

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  47. Published

    Caloplaca magellanica sp. nova, a southern Patagonian parasite on Zahlbruchnerella

    Søchting, Ulrik & Sancho, L. G., 2012, Systematics, biodiversity and ecology of lichens. E.Schweizerbart'sche Verlagsbuchhandlung, p. 215-220 6 p. (Bibliotheca Lichenologica, Vol. 108).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  48. Published

    Laver - Epifytiske laver på bøg

    Søchting, Ulrik & Christensen, S. N., 1997, Biologisk mangfoldighed i dansk naturskov. En sammenligning mellem østdanske natur- og kulturskove. København: Danmarks og Grønlands Geologiske Undersøgelse Rapport 1997/41, p. 124-127, 163, 218-221

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  49. Published

    Lichens as bioindicators of air pollution

    Søchting, Ulrik, 1999, In: Nordic Lichen Flora. 1, p. 8-9

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    État actuel de la bioindication par les lichens dans la région de Copenhague

    Søchting, Ulrik, 1992, In: Bull.Ass.Fr.Lichénol., mémoires. 1, p. 55-57

    Research output: Contribution to journal › Journal article › Research

  51. Published

    Laver

    Søchting, Ulrik, 1994, In: Natur og Museum. 33 (3), p. 1-31

    Research output: Contribution to journal › Journal article › Research

  52. Published

    Notes on the genus Caloplaca in the Siberian arctic

    Søchting, Ulrik, Zhurbenko, M. & Hansen, Eric Steen, 1992, In: Graphis Scripta. 4(1), p. 30-32

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    Dem træder vi på

    Søchting, Ulrik, 1993, In: Haven. 93, p. 1

    Research output: Contribution to journal › Journal article › Research

  54. Published

    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

    Søchting, Ulrik, Garrido-Benavent, I., Seppelt, R., Castello, M., Perez-Ortega, S., de los Rios Murillo, A., Sancho, L. G., Frödén, P. & Arup, U., 2014, In: Lichenologist. 46, 6, p. 763-782 20 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    Epifytter på grannåle - en overset flora i øjenhøjde

    Søchting, Ulrik, 1993, In: URT. 2, p. 35-40

    Research output: Contribution to journal › Journal article › Research

  56. Published

    Laver

    Søchting, Ulrik & Holst, H., 2012, In: URT. 36, 1, p. 27 1 p.

    Research output: Contribution to journal › Journal article › Communication

  57. Published

    Epifylfloraen på Rødgran

    Søchting, Ulrik, Jensen, B. & Unger, L., 1992, Danmark: Miljøministeriet, Skov- og Naturstyrelsen. 44 p.

    Research output: Book/Report › Book › Research

  58. Published

    Caloplaca soropelta (E. S. Hansen, Poelt & Søchting) Søchting comb. nov.

    Søchting, Ulrik, 1992, In: Graphis Scripta. 4(1), p. 35-36

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    Lav og luftforurening

    Søchting, Ulrik, 1994, In: Kaskelot. Nr. 102, p. 1-17

    Research output: Contribution to journal › Journal article › Research

  60. Published

    Molecular phylogenetic study at the generic boundary between the lichen-forming fungi Caloplaca and Xanthoria (Ascomycota, Teloschistaceae)

    Søchting, Ulrik & Lutzoni, F., 2003, In: Mycological Research. 107, 11, p. 1266-76 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. Published

    Maritime lichen zonation in Patagonia

    Søgaard, M. Z. & Søchting, Ulrik, 2008.

    Research output: Contribution to conference › Poster › Research

  62. Published

    Phylogeny of Himantormia - an Antarctic genus in the Parmeliaceae (lichenized ascomycetes).

    Thell, A., Søchting, Ulrik, Kärnefelt, I., Elix, J. E. & Sancho, L. G., 2007, In: Bibliotheca Lichenologica. 95, p. 531-541 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. Published

    Xanthoparmelia lineola sensu lato in Australia and North America

    Thell, A., Elix, J. A. & Søchting, Ulrik, 2009, In: Bibliotheca Lichenologica. 99, p. 393-404

    Research output: Contribution to journal › Journal article › Research › peer-review

  64. Published

    Biomonitoring with lichens on twigs

    Vilsholm, R. L., Wolseley, P., Søchting, Ulrik & Chimonides, J., 2009, In: Lichenologist. 41, 2, p. 189-202

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. Published

    Caloplaca phlogina, a lichen with two facies; an example of infraspecific variability resulting in the description of a redundant species

    Vondrak, J., Soun, J., Søgaard, M. Z., Søchting, Ulrik & Arup, U., 2010, In: Lichenologist. 42, 6, p. 685-692 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  66. Published

    The taxonomy of the Caloplaca citrina group (Teloschistaceae) in the Black Sea region; with contributions to the cryptic species concept in lichenology

    Vondrák, J., RÍHA, P., ARUP, U. & Søchting, Ulrik, 2009, In: Lichenologist. 41, 6, p. 571-604

    Research output: Contribution to journal › Journal article › Research › peer-review

  67. Published

    Caloplaca subalpina and C. thracopontica, two new saxicolous species from the Caloplaca cerina group (Teloschistales)

    Vondrák, J., Šoun, J., Hrouzek, P., Ríha, P., Kubásek, J., Palice, Z. & Søchting, Ulrik, 2008, In: Lichenologist. 40, p. 375-386 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  68. Published

    Substrate switches, phenotypic innovations and allopatric speciation formed taxonomic diversity within the lichen genus Blastenia

    Vondrák, J., Frolov, I., Košnar, J., Arup, U., Veselská, T., Halıcı, G., Malíček, J. & Søchting, Ulrik, 2020, In: Journal of Systematics and Evolution. 58, 3, p. 295-330 36 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  69. Published

    Upretia squamulosa, a new lichen species from the arid valley of Jinsha-Jiang river, China

    Zhang, Y. Y., Wang, X. Y., Li, L. J., Søchting, Ulrik, Yin, A. C., Wang, S. Q. & Wang, L. S., 8 May 2019, In: Phytotaxa. 402, 6, p. 288-294 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  70. Published

    Caloplaca tornoënsis and Caloplaca spitsbergensis (lichenes). The two lichen species from the Taimyr Peninsula new to Russia

    Zhurbenko, M. P. & Søchting, Ulrik, 1993, In: Botanisk Journal. 78 (2), p. 118-120

    Research output: Contribution to journal › Journal article › Research › peer-review

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