|Evolution of plants
ferns The oldest
Four very old plants Parka Myriapods Crock Hey (Seed) ferns Scorpion Lepidodendron Sigillaria Calamites
Wood of Calamites Cordaites The leaf of Neuropteris Little animals Graissessac Psaronius Permian of Lodève
Bayreuth Yorkshire Gymnosperm wood Tree fern Tempskya Palm wood Hardwood Manosque Links Eight fossils
(Seed) ferns from the Piesberg and Ibbenbüren
With this key it should be possible to identify several ferns and seed
ferns from the Upper Carboniferous (Westfalian B, C and D) of the Piesberg
near Osnabrück and Ibbenbüren in Germany.
All cited species occur in the Piesberg (Westfalian C and D) and/or in Ibbenbüren (Westfalian B and C). The photos are taken from specimens of my own collection.
Click the matching group.