Herrin Fossil Flora
Filicopsids - Ferns
Pinnae 3
Cyathocarpus arborea
Cyathocarpus arborea, (Page 4, Fig. 7. Herrin Roof Shale Flora, ESCONI/Wittry). - A.Young
Above and below (detail): Cyathocarpus arborea. - R.Jewell
A.Young
C.Puritz
Cyathocarpus arborea. - K.Robitschek
Cyathocarpus arborea. - J.andF.Collins (photo by J.Collins)
Cyathocarpus hemiteloides
Cyathocarpus hemiteloides, (Page 1, Fig. 3. Herrin Roof Shale Flora field guides, ESCONI/Wittry).
Cyathocarpus hemiteloides. - A.Young
Cyathocarpus cyathea (?)
Senftenbergia plumosa
M.Angkuw
Senftenbergia plumosa, (Page 4, Fig. 10. Herrin Roof Shale Flora field guides, ESCONI/Wittry). - K.Robitschek
Senftenbergia plumosa. - S.Chrisman (photo by S.Chrisman)