Sporastatia is a genus of crustose lichens in the family Sporastatiaceae. It has four species.[2] Sporastatia lichens are long-lived species that grow on siliceous or weakly calcareous rocks in arctic and alpine locales.
Sporastatia was circumscribed by Italian lichenologist Abramo Bartolommeo Massalongo in 1854, with Sporastatia testudinea assigned as the type species.[3] The name Gyrothecium, proposed by William Nylander in 1855,[4] is a synonym of Sporastatia.[1]
Following molecular phylogenetic studies published in 2013, Sporastatia was placed in a separate family, the Sporastatiaceae.[5] This family was shown to have a sister taxon relationship with the family Rhizocarpaceae, and together the two families comprise the order Rhizocarpales.[6]
Characteristics of the genus include the crust-like thallus underlain by a black prothallus that is revealed around the margins; lecideine apothecia, and asci that contain 100–200 spores.[7]
Some Sporastatia species are hosts for lichenicolous fungi, including Rhizocarpon pusillum, R. asiaticum, and Miriquidica invadens.[7]
The taxon Sporastatia desmaspora (C.Knight) C.W.Dodge (1970) is now known as Biatorella desmaspora.[8]
Sporastatia is a genus of crustose lichens in the family Sporastatiaceae. It has four species. Sporastatia lichens are long-lived species that grow on siliceous or weakly calcareous rocks in arctic and alpine locales.
Sporastatia er ættkvísl hrúðurfléttna af flikruætt. Ættkvíslin inniheldur tvær tegundir,[2] rákarein og tíglarein sem báðar finnast á Íslandi.[3]
Fléttur af ættkvíslinni Sporastatia eiga það meðal annars sameiginlegt að innihalda fléttuefnið gyrófórinsýru og hafa rauða jákvæða þalsvörun við K og KC.[1]
Sporastatia er ættkvísl hrúðurfléttna af flikruætt. Ættkvíslin inniheldur tvær tegundir, rákarein og tíglarein sem báðar finnast á Íslandi.
Fléttur af ættkvíslinni Sporastatia eiga það meðal annars sameiginlegt að innihalda fléttuefnið gyrófórinsýru og hafa rauða jákvæða þalsvörun við K og KC.
Sporastatia A. Massal. (bruzdniczka) – rodzaj grzybów z rodziny Sporastatiaceae[1]. Ze względu na współżycie z glonami zaliczany jest do grupy porostów. W Polsce występują 2 gatunki[2].
Pozycja w klasyfikacji według Index Fungorum: Sporastatiaceae, Lecanorales, Lecanoromycetidae, Lecanoromycetes, Pezizomycotina, Ascomycota, Fungi[1].
Synonimy nazwy naukowej: Gyrothecium Nyl.[3].
Nazwa polska według W. Fałtynowicza[2].
Nazwy naukowe na podstawie Index Fungorum. Uwzględniono tylko taksony zweryfikowane[4]. Nazwy polskie według W. Fałtynowicza[2].
Sporastatia A. Massal. (bruzdniczka) – rodzaj grzybów z rodziny Sporastatiaceae. Ze względu na współżycie z glonami zaliczany jest do grupy porostów. W Polsce występują 2 gatunki.
