Herrin Fossil Flora
Cordaitales - Ancestral Conifers
Leaves
Cordaites borassifolius
Cordaites borassifolius, (Page 8, Fig. 3. Herrin Roof Shale Flora field guides, ESCONI/Wittry). - M.Angkuw
M.Angkuw
A.Young
M.Vonhof
Cordaites borassifolius with Lobatopteris tenuinervis. - S.Buss