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Baeospora occidentalis, a new snowbank agaric from western North America

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Mycoscience

Abstract

Baeospora occidentalis is described as a new species associated with melting snow in montane coniferous forests of the western USA. The species is spring-fruiting and is characterized by a long tapering pseudorhiza covered with white basal rhizomorphs which extends deeply into the needle litter or woody debris. It possesses a multiallelic, tetrapolar mating system. Monokaryotic mycelia produce arthroconidia.

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Figs. 1–17

References

  • Arora D (1986) Mushrooms demystified. A comprehensive guide to the fleshy fungi, 2nd edn. Ten Speed Press, Berkeley

    Google Scholar 

  • Bessette AE, Bessette AR, Fischer DW (1997) Mushrooms of northeastern North America. Syracuse University Press, Syracuse

    Google Scholar 

  • Breitenbach J, Kränzlin F (1991) Fungi of Switzerland, vol 3. Boletes and agarics, part 1. Edition Mykologia Lucerne, Lucerne

  • Cooke WB (1955) Subalpine fungi and snowbanks. Ecology 36:124–130

    Article  Google Scholar 

  • Corner EJH (1994) Agarics in Malesia I. Tricholomatoid; II. Mycenoid. Nova Hedwigia Beihefte 109:1–271

    Google Scholar 

  • Cronquist A, Holmgren AH, Holmgren NH, Reveal JL (1972) Intermountain flora; vascular plants of the intermountain west, U.S.A., vol 1. Hafner Press, New York

    Google Scholar 

  • Johnson JE, Petersen RH (1997) Mating systems in Xeromphalina species. Mycologia 89:393–399

    Article  Google Scholar 

  • Kornerup A, Wanscher JH (1978) Methuen handbook of colour, 3rd edn. Methuen, London

    Google Scholar 

  • Lincoff GH (1981) The Audubon society field guide to North American mushrooms. Alfred A. Knopf, New York

  • Maas Geesteranus RA, Horak E (1995) Mycena and related genera from Papua New Guinea and New Caledonia. Bibl Mycol 159:143–229

    Google Scholar 

  • Malloch D (1981) Moulds: their isolation, cultivation and identification. University of Toronto Press, Toronto

    Google Scholar 

  • Miller OK (1965) Snowbank mushrooms in the Three Sisters Wilderness Area. Mazama 47:38–41

    Google Scholar 

  • Miller OK (1980) Mushrooms of North America. EP Dutton, New York

  • Moser M (1983) Keys to agarics and boleti (Polyporales, Boletales, Agaricales, Russulales). Roger Phillips, London

  • Petersen RH (1995) There’s more to a mushroom than meets the eye: mating studies in the Agaricales. Mycologia 87:1–17

    Article  Google Scholar 

  • Singer R (1938) Notes sur quelques Basidiomycetes. IV. Rev Mycol 3:187–199

    Google Scholar 

  • Singer R (1943) Das System der Agaricales. III. Ann Mycol 41:1–189

    Google Scholar 

  • Singer R (1961) Diagnoses Fungorum novorum Agaricalium II. Sydowia 15:45–83

    Google Scholar 

  • Singer R (1986) The Agaricales in modern taxonomy, 4th edn. Koeltz Scientific Books, Konigstein

  • Singer R (1989) New taxa and new combinations of Agaricales (Diagnoses Fungorum Novorum Agaricalium IV). Fieldiana: Botany New Series 21:1–133

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Acknowledgments

Dr. Scott Redhead (DAOM) kindly provided specimens on loan. Financial support was provided by a Natural Sciences and Engineering Research Council of Canada Discovery grant to L.H.

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Correspondence to Leonard J. Hutchison.

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Hutchison, L.J., Kropp, B.R. & Hausner, G. Baeospora occidentalis, a new snowbank agaric from western North America. Mycoscience 53, 139–143 (2012). https://doi.org/10.1007/s10267-011-0142-3

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  • DOI: https://doi.org/10.1007/s10267-011-0142-3

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