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  • E-mailDag.Ovstedal@uib.no
  • Phone+47 55 58 81 40
  • Visitor Address
    Realfagbygget, Allégt. 41
  • Postal Address
    Postboks 7800
    5020 BERGEN
Textbook
  • 2000. Historiske hager. (Bergen Museums skrifter nr. 5). UiB/Fagbokforlaget Vigmostad & Bjørke AS.
  • 2000. Historiske hager. Bergen Museum, Universitetet i Bergen.
  • 2000. Historiske hager. Bergen Museum, Universitetet i Bergen.
  • 2000. Historiske hager. Bergen Museum, Universitetet i Bergen.
  • 2000. Historiske hager. Bergen Museum, Universitetet i Bergen.
  • 2000. Historiske hager. Bergen Museum, Universitetet i Bergen.
Academic article
  • 2019. Lecanora muscigena (Lichenized Ascomycota, Lecanorales), a new lichen species in the Lecanora fuscescens group from South Georgia. New Zealand Journal of Botany.
  • 2019. Bumblebee death associated with Tilia x europaea L. Biochemical Systematics and Ecology. 16-23.
  • 2018. Maritime species of the genus Verrucaria in Kerguelia. Australasian Lichenology. 147-156.
  • 2018. A new species of Acarospora (Acarosporaceae, Acarosporales, lichenized Ascomycota) from the Falkland Islands (Islas Malvinas). Phytotaxa. 86-92.
  • 2014. The first flavonoid isolated from Bromelia laciniosa (Bromeliaceae). Journal of Medicinal Plants Research. 558-563.
  • 2014. Lichens from the utsteinen nunatak (Sør Rondane Mountains, Antarctica), with the description of one new species and the establishment of permanent plots. Phytotaxa. 99-114.
  • 2014. 6-Carboxydihydroresveratrol 3-O-β-glucopyranoside - A novel natural product from the Cretaceous relict Metasequoia glyptostroboides. Fitoterapia. 109-114.
  • 2013. A new lichen species from the Heritage Range, Ellsworth Mountains, Antarctica. Hoehnea. 361-364.
  • 2012. New species, combinations and records of lichenized fungi from the Falkland Islands (Islas Malvinas). The Lichenologist. 483-500.
  • 2011. One hundred new species of lichenized fungi: a signature of undiscovered global diversity. Phytotaxa. 1-127.
  • 2011. Four additional lichens from the Antarctic and South Georgia, including a new Leciophysma species. Folia Cryptogamica Estonica. 65-68.
  • 2011. Blankburknekomplekset (Asplenium adiantum-nigrum s.lat) på Vestlandet. Årringen. 124-128.
  • 2011. A new species of Cresponea (Roccellaceae, Ascomycota) from Gough Island. Nova Hedwigia: Zeitschrift für Kryptogamenkunde. 133-136.
  • 2009. Further additions to the lichen flora of Antarctica and South Georgia. Nova Hedwigia: Zeitschrift für Kryptogamenkunde. 157-168.
  • 2007. Three new lichen species from the French Antilles. Mycotaxon. 91-97.
  • 2007. Phylogenetic and morphological analysis of Antarctic lichenforming Usnea species in the group neuropogon. Antarctic Science. 71-82.
  • 2006. Lichens of sub-Antarctic Heard Island. South African Journal of Botany. 353-366.
  • 2005. Løvetenner i Hordaland.I-Taraxacum sect Erythrosperma-sandløvetenner. Årringen. 51-54.
  • 2005. Leptogium britannicum refound in Norway. Graphis Scripta. 39-40.
  • 2005. Anthocyanin content of Tulipa species and cultivars and its impact on tepal colours. Biochemical Systematics and Ecology. 499-510.
  • 2005. A new Lepraria species from Gough Island, South Atlantic Ocean. Mycotaxon. 273-275.
  • 2004. Additions and corrections to the Lichens of Antarctica and South Georgia. Cryptogamie Mycologie. 323-331.
  • 2003. Anthocyanins from flowers of the orchids Dracula chimaera and D. cordobae. Phytochemistry. 783-787.
  • 2003. Anthocyanins from a Norwegian potato cultivar. Food Chemistry. 433-437.
  • 2001. The lichens of Marion and Prince Edward Islands. South African Journal of Botany. 552-572.
  • 2001. Biodiversity and vegetation dynamics in the coastal heathlands of western Norway. Nordic Journal of Botany. 283-290.
  • 2000. Covalent anthocyanin-flavonol complexes from flowers of chive, Allium schoenoprasum. Phytochemistry. 317-323.
  • 1996. On the origins of Carex x liidi (Cyperaceae) from Spitzbergen. Symbolae Botanicae Upsalienses. 69-74.
  • 1996. On the origins of Carex x liidi (Cyperaceae) from Spitzbergen. Symbolae Botanicae Upsalienses. 69-74.
  • 1996. Characteristic Anthocyanin Pattern from Onions and other Allium spp. Journal of Food Science. 703-706.
  • 1996. Characteristic Anthocyanin Pattern from Onions and other Allium spp. Journal of Food Science. 703-706.
  • 1996. A new species of Parmella (Lichenized Ascomycotina) from the Antarctic. Mycotaxon. 151-153.
  • 1995. Two further biopolar lichens. Graphis Scripta. 1-3.
  • 1995. Cladonia peziziformis new to Norway from a burnt Calluna heath. Graphis Scripta. 11-12.
  • 1994. Solorina spongiosa in Antarctica, an extremely disjunct bipolar lichen. The Lichenologist. 209-215.
  • 1994. Differantiation in floral scent chemistry among populations of Conopodium majus (Apiaceae). Nordic Journal of Botany. 361-367.
  • 1993. Tre nordnorske lignosar: tromsøbjørk, kola-or og sibirgran. Polarflokken. 255-271.
  • 1993. A new Pannaria species from the Antarctic. Cryptogamie, Bryol Lichenol. 337-340.
  • 1992. Pertusaria signyae (Lichenes), a new species from the Antarctic. Nova Hedwigia, Beiheft. 179-182.
  • 1992. Eine neue Gyalecta-Art aus der Antarctis. G. pezizoides sp. n. (lichenisierte Fungi, Gyalectaceae). Nova Hedwigia, Beiheft. 227-229.
  • 1992. Contributions to the Caloplaca flora of the western Antarctic region. Nordic Journal of Botany. 121-134.
  • 1992. A multivariate comparison between three NW European populations of Artemisia norvegica (Asteraceae) by means of chemometric and morphometric data. Plant Systematic and Evolution. 21-32.
Academic monograph
  • 2009. The lichen flora of Svalbard. 33.
Non-fiction book
  • 2001. Lichensof Antarctica and South Georgia.A guide to their identification and ecology. xii, 411 s. Cambridge University Press.
Compendium
  • 1993. Vossakvann-prosjektet ved Botanisk Hage, Universitetet i Bergen.
Popular scientific article
  • 2011. Raggtelgkomplekset (Dryopteris affinis s.lat.) på Vestlandet. Årringen. 107-110.
  • 2011. Evjestorr, Carex oederi var. bergrothii, ein sjeldsynt og raudlista storr på Vestlandet. Årringen. 111-112.
  • 2008. Fjelltjæreblomen i Almklovdalen - ein ny varietet som veks på olivin. Årringen. 94-97.
  • 2008. Den eldste naturaliserte påskelilja på Vestlandet. Årringen. 89-93.
  • 2006. Månadsblomen 2005. Årringen. 87-94.
  • 2006. Løvetenner i Hordaland II - seksjonene Borea, Borealia, Borigena, Celtica, Hamata, Macrodonta, Maevosa, Spectabilia og Taraxacum. Årringen. 43-56.
  • 1999. Rhododendron catawbiense i Bergen. Årringen. 20-21.
  • 1997. Om fruktkarakterar hos tromsøpalme og kjempebjønnkjeks. Polarflokken. 167-170.
Interview
  • 2007. Nye farger i Arboretet: "Ugress" til pynt og Nye hager kommer til sommeren.
Academic chapter/article/Conference paper
  • 2000. Den botaniske hage - Muséhagen på Nygårdshøyden - et hundreårsjubileum. 6 pages.
Abstract
  • 2011. Echinoplaca pernambucensis Øvstedal & Elix sp.nov. Phytotaxa. 50-50.
Poster
  • 2013. A novel natural product from the dinosaur-age tree Metasequoia glyptostroboides.
  • 2000. Anthocyanins from grasses.

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