Abstract
A Paleogene fossil of a leafy liverwort that had earlier been assigned to the extant species Notoscyphus lutescens is described as Notoscyphus grollei, sp. nov. It differs from all other Notoscyphus taxa by mammillose-papillose leaf cells.
A Paleogene fossil of a leafy liverwort that had earlier been assigned to the extant species Notoscyphus lutescens is described as Notoscyphus grollei, sp. nov. It differs from all other Notoscyphus taxa by mammillose-papillose leaf cells.