5 2o STUDIES IN FOSSIL BOTANY 



or even 30 metres. It must be remembered, however, 



Fig. \%'j.—Dorycordaitcs i sp. Restoration, showing roots, trunk, and crown, the latter 

 composed of branches bearing large lanceolate leaves and inflorescences. The trunk 

 is shown too short. After Grand'Eury. Modified. 



that the large specimens have their wood reduced to 



