English: A 2cm wide pinnule of Lygodium kaulfussi from the Eocene, Parachute Creek member, Green River Formation, Colorado, USA. Stonerose Interpretive Center # SR DU ??-??-?? A.
{{Information |Description={{en|1=A 2cm wide pinnule of ''Lygodium kaulfussi'' from the Eocene, Parachute Creek member, Green River Formation, Colorado, USA. Stonerose Interpretive Center # SR DU ??-??-??. }} |Source={{own}} |Author=[[User:Kevmin|Kevmin]