Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-13T02:50:17.116Z Has data issue: false hasContentIssue false
  • English
  • Français

Observations on two glassy-haired lichenicolous discomycetes

Published online by Cambridge University Press:  18 November 2008

Seppo HUHTINEN ,
David L. HAWKSWORTH  and
Per G. IHLEN
David L. HAWKSWORTH
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, Ciudad Universitaria, ES-28040 Madrid, Spain; and Department of Botany, Natural History Museum, Cromwell Road, London SW7 5BD, UK.
Per G. IHLEN
Affiliation:
Rådgivende Biologer AS, Bredsgården, Bryggen, NO-5003 Bergen, Norway.
Get access Rights & Permissions [Opens in a new window]

Abstract

Two lichenicolous species are discussed: the recently described Unguiculariopsis nephromae, which occurs on Nephroma species in Canada, Fennoscandia, North America and Russia, is combined into Protounguicularia; and Hyalopeziza rapax sp. nov. is described from Pseudocyphellariacrocata in Alaska. In discussing generic placements, it is concluded that the species now known as Olla transiens is better accommodated in Protounguicularia and the species is combined into that genus. Attention is drawn to variability in general appearance of P. nephromatis, particularly the occurrence of both superficial and erumpent apothecia in the same species.

Keywords

HelotialesHyalopezizaHyaloscyphaceaelichensNephromaOllaProtounguiculariaPseudocyphellariaUnguiculariopsis
Type
Research Article
Information
The Lichenologist , Volume 40 , Issue 6 , November 2008 , pp. 549 - 557
Copyright
Copyright © British Lichen Society 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Baral, H. O. (1993) Beiträge zur Taxonomie der Discomyceten 3. Zeitschrift für Mykologie 59: 3–22.Google Scholar
Baral, H. O. (1994) Comments on “Outline of the ascomycetes—1993”. Systema Ascomycetum 13: 113–128.Google Scholar
Baral, H. O. & Krieglsteiner, G.J. (1985) Bausteine zu einer Askomyzeten-Flora der Bundesrepublik Deutschland: In Süddeutschland gefundene Inoperkulate Diskomyzeten—mit taxonomischen, ökologischen, chorologischen Hinweisen und einer Frabtafel. Zeitschrift für Mykologie, Beiheft 6: 1–160.Google Scholar
Baral, H. O. & Galán, R. (1999) Hyalopeziza niveocincta, a rarely collected Hyaloscyphaceae with unclear generic position. Beiträge zur Kenntnis der Pilze Mitteleuropas 12: 133–142.Google Scholar
Cailleux, A. (1981) Code des Couleurs de Sols. Boubée.Google Scholar
Engel, H. & Svrček, M. (1983) Pilzneufunde in Nordwestoberfranken und seinen angrenzenden Gebieten 1982, 2. Teil. Ascomyceten. Pilzflora Nordwestoberfrankens 7: 35–60.Google Scholar
Galán, R. & Raitviir, A. (1994) Some new or interesting species of the Hyaloscyphaceae from Spain. Nova Hedwigia 58: 453–473.Google Scholar
Holien, H. & Tønsberg, T. (1996) Boreal regnskog i Norge — habitatet for trøndelagselementets lavarter (Boreal rain forest in Norway — the habitat for lichen species belonging to the Trøndelag phytogeographic element). Blyttia 54: 157–177.Google Scholar
Huhtinen, S. (1987 a) The genus Protounguicularia in Europe. Beiträge zur Kenntnis der Pilze Mitteleuropas 3: 457–463.Google Scholar
Huhtinen, S. (1987 b) Three new species, and the histochemical delimitation of genera in the glassy-haired Hyaloscyphaceae. Mycotaxon 29: 267–283.Google Scholar
Huhtinen, S. (1987 c) Taxonomic studies in the genera Protounguicularia, Arachnopeziza and Dematioscypha. Mycotaxon 30: 9–28.Google Scholar
Huhtinen, S. (1990) A monograph of Hyaloscypha and allied genera. Karstenia 29: 45–252.CrossRefGoogle Scholar
Kuusinen, M., Jääskeläinen, K., Kivistö, L., Kokko, A. & Lommi, S. (1995) Indikaattorijäkälien kartoitus Kainuussa. Metsähallituksen luonnonsuojelujulkaisuja A 39: 1–22.Google Scholar
Kuusinen, M. & Siitonen, J. (1998) Epiphytic lichen diversity in old-growth and managed Picea abies stands in southern Finland. Journal of Vegetation Science 9: 283–292.CrossRefGoogle Scholar
Raitviir, A. (2004) Revised synopsis of the Hyaloscyphaceae. Scripta Mycologica 20: 1–133.Google Scholar
Raitviir, A. & Galán, R. (1986) A new genus of the Hyaloscyphaceae. International Journal of Mycology and Lichenology 2: 221–234.Google Scholar
Santesson, R., Moberg, R., Nordin, A., Tønsberg, T. & Vitikainen, O. (2004) Lichen-forming and Lichenicolous Fungi of Fennoscandia. Uppsala: Museum of Evolution, Uppsala University.Google Scholar
Svrček, M. (1986) New or less known discomycetes. 14. Česká Mykologie 40: 203–217.Google Scholar
Svrček, M. (1987) Evropské rody diskomycetu celedi Hyaloscyphaceae (Helotiales). Česká Mykologie 41: 193–206.Google Scholar
Svrček, M. (1991) New or less known discomycetes. 21. Česká Mykologie 45: 134–143.Google Scholar
Velenovský, J. (1934) Monographia Discomycetum Bohemiae. Prague: J Velenovský.Google Scholar
Zhuang, W.-Y. (2000) Two new species of Unguiculariopsis (Helotiaceae, Encoelioideae) from China. Mycological Research 104: 507–509.CrossRefGoogle Scholar
Zhurbenko, M.P. (2007) A new species of Unguiculariopsis (Helotiales) on Nephroma from Alaska. Mikologija i Fitopatologija 41: 126–129.Google Scholar