Rellimia hostinensis (Krejci 1880).
Rellimia was amongst the earliest vascular plants to colonise the land. The typical form is a reed like branching structure. Green shale with one surface showing several individuals.
Middle Devonian, Givetian, Srbsko Formation, Roblin layers.
Prague-Hlubocepy, Czech Republic.
Specimen : 8.7 x 3.3 cm.