Ostropales
Schriftflechte ( Graphis scripta )
The Ostropales are an order of ascomycetes ( Ascomycota ). Many academics are Flechtenbildner.
Features
The order of morphologically and ecologically contains very diverse lichen. As photobiont occurs predominantly to the genus Trentepohlia.
System
DNA sequence analyzes have shown that the earlier order Gyalectales is within the clade of Ostropales, and is therefore now considered one of the Ostropales. Equally, the representatives of the earlier orders Gomphillales, Graphidales and Trichoteliales are now included in this order. A cladogram is as follows:
Solorinellaceae
Thelotremataceae
Graphidaceae
Gyalectaceae
Coenogoniaceae
Phlyctidaceae
Stictidaceae
The Ostropales also to the families belonging Gomphillaceae and Porinaceae were not included in the investigation. The position of the Odontotremataceae is secured not by phylogenetic analyzes.
Eriksson 2006 lists the following families ( with selected genera and species ) to the Ostropales or Gyalectales and Trichoteliales:
- Gyalectales Coenogoniaceae with two genera Coenogonium
- Dimerella
- Cryptolechia
- Gyalecta
- Gomphillaceae with 22 genera Calenia
- Echinoplaca
- Gomphillus
- Gyalectidium
- Tricharia
- Acanthothecis
- Anomalographis
- Diorygma
- Fissurina
- Glyphis
- Graphis Schriftflechte ( Graphis scripta )
- Geltingia
- Odontotrema
- Rogellia
- Thamnogalla
- Xerotrema
- Phaneromyces
- Gyalidea
- Solorinella
- Acarosporina
- Biostictis
- Cryptodiscus
- Lillicoa
- Schizoxylon
- Stictis
- Ampliotrema
- Myriotrema
- Platygrapha
- Polistroma
- Thelotrema
- Porinaceae with five genera Polycornum
- Trichothelium
The Phlyctidaceae with two genera are still at Eriksson at the Lecanoromycetidae, incertae sedis:
- Phlyctis
- Psathyrophlyctis