Preliminary checklist of the basidiomycetes from mediterranean inland dune ecosystems in Seville (Spain)

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1 June, 2005 page 1 Preliminary checklist of the basidiomycetes from mediterranean inland dune ecosystems in Seville (Spain) A. ORTEGA aortega@ugr.es Departamento de Botánica, Facultad de Ciencias, Universidad de Granada Granada, Spain F. ESTEVE-RAVENTÓS fernando.esteve@uah.es Departamento de Biología Vegetal, Facultad de Biología, Universidad de Alcalá Alcalá de Henares, Madrid, Spain Abstract This contribution deals with a preliminary taxonomic list of those basidiomycetes growing in inland dune ecosystems in Seville (Spain). A total of 104 species constitute this first series. Key words taxonomy, mediterranean ecosystems Introduction Ortega (2003) has compiled the mycological data referred to the river Guadiamar basin (provinces of Huelva and Seville), an area that in April 1998 suffered an important ecological damage, caused by the breaking of a mine pond (property of the Swedish-Canadian enterprise Boliden), which liberated massive quantities of toxic mineral wastes. This event led to the implementation of a research program named Programa de Investigación del Corredor Verde del Guadiamar, e.g. PICOVER, aiming at the remediation of this environmental disaster. One of the studied areas in Ortega s work is located close to the sevillian town of Aznalcázar, where a plot of approximately 3 km 2 has been sampled during three consecutive years ( ). This small area is dominated by typical mediterranean plant communities developing on sandy soils that belong to the plant association Myrto communis-querceto suberis halimietoso halimiifolii S., e.g., xero-psammophilous, thermomediterranean cork-oak open woodlands. This open alcornocales is often intermixed with Pinus pinea and Quercus ilex subsp. ballota, more rarely with Eucalyptus spp., with the presence of diverse shrubs, like the lentisco (Pistacia lentiscus), mirto (Myrtus communis) or the jarales (Cistus spp.) in somewhat more degraded areas (Cabezudo et al. 2003). This plot has been highly influenced by human activities (intentional or not), which led to the abundance of burned wood residues, rotten plant debris and cattle dung. Biogeographically, the river Guadiamar basin is included within the Chorological Province Gaditano-Onubo-Algarviense, Sector Gaditano-Onubense (Rivas- Martínez et al. 1997), which is circumscribed to the south and southeast of Huelva province, small areas of Seville province and the western litoral areas of Cadiz province. This sector is bioclimatologically considered within the

2 June, 2005 page 2 thermomediterranean dry to subhumid level (Valle et al. 2004). The plot which has been studied in Aznalcázar shows the following characteristics: altitude 60 m a.s.l., bioclimate oceanic luristational, thermotype thermomediterranean superior (annual mean temperature 17º-17,9º C), and ombrotype dry (annual mean rainfall 504,5-597,6 mm) [Valle et al. 2004]. From a mycological point of view, two new species have been described previously from these localities, e.g. Coprinus alcobae A. Ortega (Ortega & Esteve-Raventós 2003) and Mycena dunicola (Esteve-Raventós et al. 2001), as well as contributions were made to the study of the genera Macrolepiota Singer (Migliozzi & Ortega 2001), and Amanita Pers. (Ortega & Contú 2003). Materials and Methods All collections were gathered in Aznalcázar (Seville, Spain) in a plot of approx. 3 km 2, located in Aznalcázar pine woodlands, along the road from Aznalcázar to Isla Mayor (km 5), where the type of vegetation was described above. The material has been deposited at GDA, and was collected by A. Ortega and L. Alcoba. Abbreviations of authors follow Kirk & Ansell (1992). We have considered the classification in Kirk et al. (2001) to organize the catalogue. Agaricales Results Agaricus gennadii (Chatin & Boud.) P.D. Orton Under Eucalyptus sp., , GDA Agaricus impudicus (Rea) Pilát Under Pinus pinea, , GDA Agaricus osecanus Pilát In open Pinus pinea woodland, , GDA Agaricus xanthodermus var. lepiotoides Maire Under Pinus pinea, , GDA Agrocybe pediades (Fr.) Fayod [= A. semiorbicularis (Bull.) Fayod] In open areas of Pinus pinea woodland, , GDA Ibidem, , GDA Ibidem, , GDA Amanita boudieri Barla Under Quercus ilex subsp. ballota and Cistus sp., , GDA Ibidem, under Pinus pinea, , GDA Idem, GDA Amanita curtipes E.-J. Gilbert Under Pinus pinaster, , GDA Ibidem, , GDA Amanita gemmata (Fr.) Gillet Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Idem, GDA Amanita mairei Foley In burned soils under Eucalyptus sp., , GDA Ibidem, under Eucalyptus and Pinus pinea, GDA Amanita verna var. decipiens Trimbach Under Quercus ilex subsp. ballota and Pistacia lentiscus, , GDA In mixed wood of Pinus pinea and Quercus ilex subsp. ballota, , GDA Bovista aestivalis (Bonord.) Demoulin

3 June, 2005 page 3 Under Pinus pinea, , GDA Clitocybe font-queri R. Heim Under Cistus sp., , GDA Ibidem, , GDA Under Pinus pinea, , GDA Clitocybe inornata (Sowerby) Gillet Under Cistus sp. and Quercus ilex subsp. ballota, , GDA Clitocybe metachroa (Fr.) P. Kumm. Under Pinus pinea, , GDA Clitopilus scyphoides (Fr.) Singer Under Cistus monspeliensis, , GDA Obs.: GDA belongs to f. omphaliformis (Joss) Noordel. Contumyces vesuviana (V. Brig.) Redhead, Moncalvo, Vilgalys & Lutzoni Among mosses under Cistus sp., , GDA In open areas on mosses, , GDA Coprinus alcobae A. Ortega Under Pinus pinea, , GDA Coprinus schröeteri P. Karst. (= C. nudiceps P.D. Orton) In soil of open Pinus woodland, , GDA Ibidem, , GDA Idem, GDA Cortinarius decipiens (Pers.) Fr. Under Quercus ilex subsp. ballota, , GDA Cortinarius scobinaceus Malençon & Bertault Under Cistus monspeliensis, , GDA Cyathus olla (Batsch) Pers. On soil and among organic rotten debris, , GDA Entoloma cistophilum Trimbach In open areas under Cistus sp. with Pinus pinea, , GDA Entoloma juncinum (Kühner & Romagn.) Noordel. In open areas under Cistus sp., , GDA Under Pinus pinea mixed with Quercus ilex subsp. ballota, , GDA Entoloma papillatum (Bres.) Dennis Under Quercus ilex subsp. ballota and Pinus pinea, , GDA Entoloma philocistus Hauskn. & Noordel. Under Cistus sp., , GDA Entoloma serrulatum, (Pers) Hesler In open zones under Eucalyptus sp., , GDA Entoloma undatum (Fr.) M.M. Moser Among mosses, , GDA Flammulaster limulatus (Fr. ex Weinm.) Watling Under Cistus sp. and Pinus pinea, , GDA On rotten branches of Pinus pinea, , GDA Gymnopilus arenophilus A. Ortega & Esteve-Rav. On soil, sometimes attached to woody debris of Pinus, or directly on charcoal debris in sandy Pinus forests, , GDA Idem, GDA Idem, GDA Ibidem, , GDA Ibidem, , GDA Gymnopilus junonius (Fr.) P.D. Orton On wood of Pinus pinea, , GDA In stump of Eucalyptus sp., , GDA Gymnopus dryophilus (Bull.) Murrill In humus under Pinus pinea and Quercus ilex subsp. ballota, , GDA Idem, GDA Ibidem, , GDA Ibidem, , GDA Gymnopus dryophilus var. lanipes (Malençon) A. Ortega, Antonín & Esteve-Rav. Under Pinus pinea, , GDA Ibidem, , GDA Ibidem, , GDA Gymnopus fagiphilus (Velen.) Antonín, Halling & Noordel.

4 June, 2005 page 4 Under Quercus ilex subsp. ballota, , GDA Gymnopus fuscopurpureus (Pers.) Antonín, Halling & Noordel. Under Cistus sp., , GDA Gymnopus impudicus (Fr.) Antonín, Halling & Noordel. Under Pinus pinea, , GDA Ibidem, , GDA Gymnopus putillus (Fr.) Antonín, Halling & Noordel. Under Pinus pinea, , GDA Hebeloma cistophilum Maire Under Cistus monspeliensis, , GDA Hebeloma cylindrosporum Romagn. Under Pinus pinea, , GDA Ibidem, , GDA Ibidem, , GDA Under Quercus ilex subsp. ballota and Pinus pinea, , GDA Inocybe cincinnata var. major (S. Petersen) Kuyper (= I. obscura s. auct.) Under Cistus monspeliensis, , GDA Under Pinus pinea and Myrtus communis, , GDA Inocybe geophylla var. lilacina Gillet Under Pinus pinea, , GDA Ibidem, , GDA Ibidem, , GDA Ibidem, , GDA Inocybe lacera (Fr.) P. Kumm. Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Ibidem, on naked and burned soils, , GDA Ibidem, , GDA Under Pinus pinea, , GDA Inocybe mixtilis (Britzelm.) Sacc. Under Pinus pinea and Quercus ilex subsp. ballota, , GDA In open Pinus pinea forest, , GDA Ibidem, , GDA Laccaria fraterna (Cooke & Massee) Pegler In open areas under Pinus pinea, , GDA Laccaria proxima (Boud.) Pat. Under Pinus pinea, , GDA Lepiota locquinii Bon Under Cistus sp., , GDA Lepiota tomentella J.E. Lange Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Obs.: GDA belongs to f. rubidella Bon. Leucoagaricus erioderma (Malençon) Bon Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Under Cistus sp. and Quercus ilex subsp. ballota, , GDA Leucoagaricus melanotrichus (Malençon & Bertault) Trimbach Under Cistus monspeliensis, , GDA Ibidem, , GDA Under Cistus sp. and Pinus pinea, , GDA Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Ibidem, , GDA Lycoperdon nigrescens Wahlenb. In open areas of Pinus pinea woodlans, , GDA Lycoperdon perlatum Pers. Under Cistus sp., , GDA Ibidem, , GDA Macrocystidia cucumis (Pers.) Joss. In open areas of Pinus pinea forest among grasses, , GDA Ibidem, , GDA Obs.: GDA and belong to f. latifolia J.E. Lange. Macrolepiota excoriata (Schaeff.) M.M. Moser Under Pinus pinea and Cistus sp., , GDA Obs.: GDA belongs to f. barlae Babos. Macrolepiota fuligineosquarrosa Malençon Under Pinus pinea and Cistus sp., , GDA

5 June, 2005 page 5 Macrolepiota phaeodisca Bellù In open areas of Pinus pinea woodland, , GDA Idem, GDA Marasmius quercophilus Pouzar On dead leaves of Quercus ilex subsp. ballota, , GDA Ibidem, , GDA Melanoleuca polioleuca (Fr.) Kühner & Maire Under Eucalyptus sp., , GDA Micromphale foetidum (Sowerby) Singer On rotten vegetal debris under Pinus pinea and Quercus ilex subsp. ballota, , GDA Mycena acicula (Schaeff.) P. Kumm. On humus under Cistus monspeliensis, , GDA Mycena capillaripes Peck On humus, , GDA Idem, GDA Mycena citrinomarginata Gillet Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Mycena dunicola Esteve-Rav., Barrasa, M. Villarreal & A. Ortega Under Pinus pinea, on soil, , GDA Mycena leucogala (Cooke) Sacc. In humus under Eucalyptus sp., , GDA Mycena pura (Pers.) Sacc. Under Pinus pinea, , GDA Obs.: GDA belongs to f. ianthina (Gillet) Maas Geest. Mycena sanguinolenta (Alb. & Schwein.) P. Kumm. On vegetal bebris of Quercus ilex subsp. ballota, , GDA On Cistus sp. debris, , GDA Panaeolus campanulatus (L.) Quél. On horse dung, , GDA Pholiota highlandensis (Peck) Quadr. & Lunghini On burned soils, , GDA Ibidem, , GDA Pluteus nanus (Pers.) P. Kumm. (incl. P. griseopus P.D. Orton) On soil under Pinus pinea, , GDA Pluteus satur Kühner & Romagn. (incl. P. pallescens P.D. Orton) In open areas under Cistus sp., , GDA Psathyrella candolleana (Fr.) Maire In open and grassy areas under Pinus pinea, , GDA Under Eucalyptus sp., , GDA Psathyrella flexispora T.J. Wallace & P.D. Orton In burned soils under Pinus pinea, , GDA Psathyrella panaeoloides (Maire) Arnolds In open areas under Pinus pinea, , GDA Psathyrella spadiceogrisea (Schaeff.) Maire In open areas under Pinus pinea, , GDA Obs.: GDA belongs to f. vernalis (J.E. Lange) Kits van Wav. Psilocybe coprophila (Bull.) P. Kumm. On horse dung, , GDA Rhodocollybia butyracea (Bull.) Lennox Under Pinus pinea, , GDA Obs.: GDA belongs to f. asema (Fr.) Antonín, Halling & Noordel. Schizophyllum commune Fr. On Pinus pinea wood, , GDA Tephrocybe anthracophila (Lasch) P.D. Orton In burned soils under Cistus sp. and Pinus pinea, , GDA Ibidem, , GDA Ibidem, , GDA

6 June, 2005 page 6 Torrendia pulchella Bres. Under Cistus sp., , GDA Ibidem, among mosses, , GDA Tubaria conspersa (Pers.) Fayod Under Cistus sp., , GDA Vascellum pratense (Pers.) Kreisel In open areas under Cistus sp., , GDA Boletales Astraeus hygrometricus (Pers.) Morgan Under Cistus sp., , GDA Ibidem, , GDA Phylloporus rhodoxanthus (Schwein.) Bres. Under Cistus sp., with Pinus pinea and Quercus ilex subsp. ballota, , GDA In open areas of Pinus pinea forest, , GDA Pisolithus arhizus (Scop.) Rauschert Under Eucalyptus sp., , GDA Scleroderma meridionale Demoulin & Malençon In naked soils of open Pinus pinea woodland, , GDA Xerocomus chrysenteron (Bull.) Quél. Under Quercus ilex subsp. ballota, , GDA Hymenochaetales Coltricia perennis (L.) Murrill On burned soils under Pinus pinea, , GDA Phellinus torulosus (Pers.) Bourdot & Galzin On Eucalyptus stump, , GDA Schizopora paradoxa (Schrad.) Donk On rotten and burned wood, , GDA Phallales Clathrus ruber P. Micheli In open areas of Pinus pinea forest, , GDA Polyporales Polyporus meridionalis (A. David) H. Jahn On Cistus sp. rotten wood, , GDA Ibidem, on Pinus pinea rotten wood, , GDA Russulales Lactarius cistophilus Bon & Trimbach Under Cistus monspeliensis, , GDA Lactarius deliciosus (L.) Gray Under Pinus pinea, , GDA Lentinellus omphalodes (Fr.) P. Karst. On organic debris of Pinus pinea, , GDA On dead branches, , GDA Idem, GDA Russula amoenolens Romagn. Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Under Quercus ilex subsp. ballota, , GDA Under Quercus ilex subsp. ballota and Cistus sp., , GDA

7 June, 2005 page 7 Russula atropurpurea (Krombh.) Britzelm. Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Russula cessans A. Pearson Under Pinus pinea, , GDA Idem, GDA Ibidem, , GDA Idem, GDA Russula chloroides (Krombh.) Bres. Under Quercus ilex subsp. ballota, , GDA Russula odorata Romagn. Under Pinus pinea and Quercus ilex subsp. ballota, , GDA Russula seperina var. luteovirens Bertault & Malençon Under Quercus ilex subsp. ballota, , GDA Russula tyrrhenica Sarnari Under Quercus ilex subsp. ballota, , GDA Russula torulosa Bres. Under Pinus pinea, , GDA Russula violeipes Quél. Under Pinus pinea, , GDA Under Pinus pinea and Quercus ilex subsp. ballota, Ibidem, , GDA Idem, GDA Obs.: GDA belongs to f. citrina Quél. Thelephorales Thelephora caryophyllea (Schaeff.) Pers. Under Cistus sp., , GDA Under Pinus pinea, , GDA In naked soil, , GDA Thelephora terrestris Ehrh. In open Pinus pinea forest, on soil, , GDA Acknowledgements We thank the Programa de Investigación del Corredor Verde del Guadiamar (Picover) of Junta de Andalucía, for the support given through agreement no. 12. Also to the curator at GDA (Dr. E. Linares-Cuesta), for his help in supplying us collections. Also to Drs. G. Zervakis and A. Hausknecht for reviewing the manuscript. Literature Cited Cabezudo B, Pérez de la Torre AV, Navas P, Navas D, Gil Y Vegetación de la cuenca del Guadiamar: Bases para su conservación y restauración. In: Montes C, Arenas JM, Borja F. (eds.), Ciencia y restauración del río Guadiamar: Picover Consejería de Medio Ambiente de la Junta de Andalucía. Esteve-Raventós F, Villarreal M, Barrasa JM, Ortega A Mycena dunicola, a striking new species from the Iberian Peninsula. Mycotaxon 80: Kirk PM, Ansell AE Authors of Fungal Names. Index of Fungi Supplement. International Mycological Institute. C.A.B International, Oxon, U.K. Kirk PM, Cannon PF, David JC, Stalpers JA Ainsworth & Bisby s Dictionary of the Fungi. 9 th edition. CABI Publishing, Oxon, U.K. Migliozzi V, Ortega A Alcune Macrolepiota delle sezione Macrosporae in ambiente mediterraneo. Descrizione de Macrolepiota fuligineosquarrosa, M. fuligineosquarrosa fo. psammophila, M. excoriata e M. konradii. Bolletino dell Gruppo Micologico G. Bresadola 44: 5-30.

8 June, 2005 page 8 Ortega A Estudio de la Micoflora (hongos superiores) de la cuenca de Guadiamar. In: Montes C, Arenas JM, Borja F. (eds.), Ciencia y restauración del río Guadiamar: Picover Consejería de Medio Ambiente de la Junta de Andalucía. Ortega A, Contú M Sobre algunas especies interesantes del género Amanita sección Vaginatae en Andalucía. Revista Catalana de Micologia 25: Ortega A, Esteve-Raventós F New and interesting species of Coprinus from Andalusia (Southern Spain). Nova Hedwigia 76: Rivas-Martínez S, Asensi A, Díez-Garretas B, Molero J, Valle F Biogeographical synthesis of Andalucía (southern Spain). Journal of Biogeography 24: Valle F, Navarro FB, Jiménez N. (ed.) Modelos de Restauración Forestal. Vol. 1: Datos botánicos aplicados a la gestión del Medio Natural Andaluz: bioclimatología y biogeografía. Consejería de Medio Ambiente, Junta de Andalucía. (In press).