GRAPHIS ScnIPTA

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26 Andrd Aptroot Porpidia macrocarpa P. soredizodes P. tuberculosa Psilolechia lucida Rhizocarpon lecanorinum R. reductum Th. Fr. Scolicio sp otam umbrinum Stereocaulon evolutum Trapelia involuta T. placodioides Umbil icari a p olyp hyll a Xant hop armel i a cons p ers a Umbilicaria polyphylla Xanthop armelia consp ers a X. mougeotii GRAPHTS SCRTPTA 12 (2000) Ansager, Ansager Plantage, heathland with Pine forest and boulders (10 August 2000) Acarospora fuscata Cetraria aculeata C. muricata Cladonia certticornis ssp. pulvinata Stereocaulon condensatum Trapelia involuta T. placodioides Holsted, Favrskov, Jyndovn og Tinghoj, Xanthoparmelia mougeotii megalithic monument (6 August 2000) Acarospora fuscata Aspicilia simo€nsis Baeomyces ntfus Buellia aethalea C and el ari ell a vit el I in a Fuscidea praeruptontm Lecanora cenisia L. orosthea L. polytropa L. rupicola Lecidea fuscoatra L. lithophila L. promixta Lepraria incana Melanelia glabratula Micarea lignaria Neofuscelia loxodes Parmelia saxatilis Placynthiella icmalea Polysporina simplex Porpidia macrocarpa P. soredizodes P. tuberculosa Psilolechia lucida Rhizo c arp on I ec ano rinum R. reductum Th. Fr. Scoliciosporum umbrinum Stereocaulon evolutum Trapelia coarctata T. involuta T. obtegens T. placodioides Trap el iop s is p s eudo granul o s a Inland dunes Most of the inland dune areas in Jutland are covered by heathland or extensive pine plantations. One area, the Grene Sande south of Billund (visited 12 August 2000); is more open and still contains active dunes. The area was found to be relatively rich, containing most species growing in comparable environments in the Netherlands (and formerly also in N. Germany). As this environment is relatively rare, it merits close monitoring of the lichen flora, which on such nutrient-poor soils contains more species than the phanerogam flora. Among the species found, several were apparently not previously reported from Denmark: Cladonia borealis, C. callosa, C. neglecta, Lecanora aitema (Ach.) Hepp and Micarea leprosula. All except the Lecanora, which grows on Pinus twigs together with e.g. Lecanora conizaeoides, Usnea hirta and Buellia griseovirens, were found in close contact on relatively open, nearly flat parts of the dune system, with a high lichen diversity and cover. Cladonia neglecta is an overlooked cup lichen, details of which will be reported elsewhere. It is characteristic of acid soils, especially inland dunes, and is often found together with, e.g. C. borealis. Cladonia bellidiflora is increasingly rare in Denmark. The full list of terricolous species found in the Grene Sande Baeomyces ntfus
GRAPHTS SCRTPTA 12 (2000) Cetraria aculeata C. islandica C. muricata Cladonia arbuscula C. bellidiflora C. borealis (TLC: barbatic and usnic acids) C. callosa Delise ex Harm. (=frasilissima; TLC: grayanic acid) C. cervicornis s. str. C. c. ssp. pulvinata C. chlorophaea C. crispata C. diversa C. furcata C. glauca C. gracilis C. macilenta s.str. C. m. ssp. floerkeana C. merochlorophaea C. neglecta (Floerke in Weber & Mohr) Sprengel C. ramulosa C. scabriuscula C. subulata C. uncialis C. zopfii Dibaeis baeomyces Micarea leprosula M. ligraria Peltigera rufescens Placynthiella icmalea P. oligotropha P. uliginosa St ereo c aul on cond ens atum Trapeliopsis granulosa Coastal dunes The lichen floras of coastal dunes, especially those on the Wadden Sea Islands, have repeatedly been studied before. A full (but sometimes overlooked) report on the lichen flora of all Danish, German and Dutch Wadden Sea Island is given by Brand & Ketner-Oostra (1983). Only one noticeable addition was recorded on sandy soil on the island Fano (9 August 2000): the recently (Sdrusiaux et al. Lichens of West Jutland 27 1999) described Agonimia globulifera Brand & Diederich. Trees Not much attention was paid to the epiphytic lichens, as they have been thoroughly investigated already. However, the following two species of interest were found on Sorbus at Bundsbaek Mslle near Skjern (7 August 2000). Gyalideopsis anastomosans, which was apparently not previously reported from Denmark. Only once reported from Denmark (Christensen 1997) is Parmelia submontan*, present abundantly on these trees. This species seerns to be spreading in other regions as well, as is shown by recent records from Germany (Eifel), Luxembourg and the Netherlands. References Alstrup, V., Christensen, S. N., Nissen, M., Svane, S. & Sschting, U. 1992: Notes on the lichen flora of Denmark V. Graphis Scripta 3: 127 -l 3 I . Alstrup, V. & Sochting, U. 1989: Checkliste og status over Danmarks laver. Nordisk Lichenologisk Forening, Kobenhavn. Aptroot, A., Herk, C. M. van, Spanius, L. B. & Boom, P. P. G. van den 1999: Checklist van de Nederlandse lichenen en lichenicole fungi. Btnbaumiella 50(l): l-64. Boom, P. P. G. van den, Aptroot, A. & Herk, C. M. van 1996: The lichen flora of megalithic monuments in the Netherlands. Nova Hedwigia 62: 9l - 104. Brand, A. M. & Ketner-Oostra, R. 1983: Lichens. In: Dijkema, K. S. & Wolfl W. J. (eds): Flora and vegetation of the Wadden Sea Islands and coastal areas. Stichting Veth tot Steun aan Waddenonderzoek, Leiden, pp. 73-84. Christensen, S. N. 1997: Parmelia submontana new to Denmark. Graphis Scripta 8: 6l - 63. Santesson, R. 1993: The lichens an lichenicolous frngi of Sweden and Norway. SBT-frrlaget, Lund.
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Page 3 and 4: On the identity of Ocellularia atla
Page 5 and 6: The lichens on gneiss and diabase o
Page 7 and 8: GRAPHTS SCRTPTA 12 (2000) supralitt
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Page 11 and 12: Influence of air-drying and storage
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Page 15 and 16: GRAPHTS SCRIPTA 12 (2000) dominated
Page 17 and 18: Moelleropsis nebulosa rediscovered
Page 19 and 20: GRAPHTS SCRTPTA 12 (2000) Moellerop
Page 21 and 22: Eopyrenula septemseptata new to Swe
Page 23 and 24: GRAPHTS SCRTPTA 12 (2000) At all lo
Page 25 and 26: GRAPHTS SCRTPTA 12 (2000) E. leucop
Page 27: GRAPHTS SCRTPTA 12 (2000) Horne chu
Page 31 and 32: Nya lavfynd frfln Halland och Smila
Page 33: GRAPHTS SCRTPTA 12 (2000) Gustavsso
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