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Pteridophyta
Ferns first appear in the fossil record 360 million years ago in the Carboniferous but many of the current families and species did not appear until roughly 145 million years ago in the late Cretaceous (after flowering plants came to dominate many environments). Wikipedia
City of San Mateo, CA Office landscape area.
4 Comments
Thanks Leuba!
a great photo - I always think that they are a fantastic design, so beautifully folded and tucked in.
Thank you Sachin!
Wonderful !!!!