Ferns Pennsylvania  click to see more Striking Multiple Fossil Fern Plate from Pennsylvania Ref# FPFPA914 $39.00   Fossil Seed Fern Fronds from Pennsylvania Ref# FPFPA913 $29.00 Illinois  click to see more EXTINCTIONS CHOICE - Large Mazon Creek Fern Ref# FPFMC60 $69.00 EXTINCTIONS Choice   Beautiful Double Fern from a New Locality Ref# FPFMC49 $69.00 Missouri  click to see more Excellent Annularia Branch from the Coal Age Ref# FPFMO302 $29.00   Very Detailed Fern Concretion from Missouri Ref# FPFMO303 $19.00 Other Locations  click to see more Very Detailed Lace Fern Frond from Poland Ref# FPFPO308 $39.00   EXTINCTIONS CHOICE - Kansas Sphenophyllum Ref# FPKAN301 $99.00 EXTINCTIONS Choice