Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales)

Deborah J. Lodge, Mahajabeen Padamsee, P. Brandon Matheny, M. Catherine Aime, Sharon A. Cantrell, David Boertmann, Alexander Kovalenko, Alfredo Vizzini, Bryn T. M. Dentinger, Paul M. Kirk, A. Martyn Ainsworth, Jean-Marc Moncalvo, Rytas Vilgalys, Ellen Larsson, Robert Lücking, Gareth Wyn Griffith, Matthew E. Smith, Lorelei L. Norvell, Dennis E. Desjardin, Scott RedheadClark L. Ovrebo, Edgar B. Lickey, Enrico Ercole, Karen W. Hughes, Régis Courtecuisse, Anthony Young, Manfred Binder, Andrew M. Minnis, Daniel L. Lindner, Beatriz Ortiz-Santana, John Haight, Thomas Læssøe, Timothy J. Baroni, József Geml , Tsutomu Hattori

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

134 Dyfyniadau (Scopus)

Crynodeb

Molecular phylogenies using 1-4 gene regions and information on ecology, morphology
and pigment chemistry were used in a partial revision of the agaric family
Hygrophoraceae. The phylogenetically supportable genera we recognize here in the
Hygrophoraceae based on these and previous analyses are: Acantholichen,
Ampulloclitocybe, Arrhenia, Cantharellula, Cantharocybe, Chromosera,
Chrysomphalina, Cora, Corella, Cuphophyllus, Cyphellostereum, Dictyonema,
Eonema, Gliophorus, Haasiella, Humidicutis, Hygroaster, Hygrocybe, Hygrophorus,
Lichenomphalia, Neohygrocybe, Porpolomopsis and Pseudoarmillariella. A new genus
that is sister to Chromosera is described as Gloioxanthomyces. Revisions were made
at the ranks of subfamily, tribe, genus, subgenus, section and subsection. We present
three new subfamilies, eight tribes (five new), eight subgenera (one new, one new
combination and one stat. nov.), 26 sections (five new and three new combinations
and two stat. nov.) and 13 subsections (two new, two stat. nov.). Species of
Chromosera, Gliophorus, Humidicutis, and Neohygrocybe are often treated within the
genus Hygrocybe; we therefore provide valid names in both classification systems. We
used a minimalist approach in transferring genera and creating new names and
combinations. Consequently, we retain in the Hygrophoraceae the basal cuphophylloid
grade comprising the genera Cuphophyllus, Ampulloclitocybe and Cantharocybe,
despite weak phylogenetic support. We include Aeruginospora and Semiomphalina in
Hygrophoraceae based on morphology though molecular data are lacking. The lower
hygrophoroid clade is basal to Hygrophoraceae s.s., comprising the genera
Aphroditeola, Macrotyphula, Phyllotopsis, Pleurocybella, Sarcomyxa, Tricholomopsis
and Typhula.
Iaith wreiddiolSaesneg
Tudalennau (o-i)1-99
Nifer y tudalennau99
CyfnodolynFungal Diversity
Cyfrol64
Rhif cyhoeddi1
Dyddiad ar-lein cynnar06 Hyd 2013
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2013

Ôl bys

Gweld gwybodaeth am bynciau ymchwil 'Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales)'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.

Dyfynnu hyn