The oldest land plants (1)
The oldest land plants (2)
Rhynie Chert pictures
The enigmatic plant Parka decipiens
(Seed) ferns from the Piesberg and Ibbenbüren
The club-moss tree Lepidodendron
The leaf of the seed fern tree Neuropteris
Links
Hans Steur, Ellecom, The Netherlands
April 16, 2000
