Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales)
Awduron
Sefydliadau
| Math | Erthygl |
|---|
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau (o-i) | 1-99 |
| Nifer y tudalennau | 99 |
| Cyfnodolyn | Fungal Diversity |
| Cyfrol | 64 |
| Rhif y cyfnodolyn | 1 |
| Dyddiad ar-lein cynnar | 06 Hyd 2013 |
| Dangosyddion eitem ddigidol (DOIs) | |
| Statws | Cyhoeddwyd - 2013 |
| Cysylltiadau |
|---|
| Cysylltiad parhaol | Cysylltiad parhaol |
|---|
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.
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.