UCMP MYSTERY FOSSIL #2 is . . .
Pseudosporochnus nodosus


Pseudosporochnus nodosus Is it part of the sky from a Van Gogh painting? Hardly.

It's a plant that may be an ancestor to ferns.

Find out more at
https://ucmp.berkeley.edu/plants/
cladoxylopsida/cladoxylopsida.html
.

 

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