![](http://www.alamy.com/thumbs/6/A92EDEF4-4834-4F83-967B-110F884B917D/EBN2AR.jpg)
Sphenopteris spec., fossil seed fern, upper carbon, Germany
Size: 5446px × 3570px
Location: Deutschland
Photo credit: © blickwinkel/R. Koenig / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: carbon, carboniferous, close, close-, closeup, cryptogam, eon, era, europe, european, extinct, fern, ferns, format, fossil, fossilisation, fossilisations, fossilised, fossilized, fossils, frond, fronds, german, germany, hangover, hangovers, horizontal, leaf, leaflet, leaflets, leaves, leftover, leftovers, palaeontology, palaeozoic, paleozoic, perm, petrification, petrifications, petrified, phanerozoic, pinnate, plant, plants, pteridophyta, pteridophytes, pteridospermae, pteridospermopsida, relic, relics, relict, relicts, remain, remains, seed, spec., species, sphenopteris, stone, stones, trace, traces, tree, upper, vestige, vestiges, view, west