THE CARBONIFEROUS FLORA. 



135 



Fig. 60. — Coniferous wood and foliage (Carboniferous), a, Araucarites 

 graeUis, reduced, b, Dadoxyhn Acadianum (radial), 90 diamB. ; 

 B' ftangential), 90 diams. ; b', cell showing areolation, 250 diams. 

 Oj Dcmoxylon materiarmm (radial), 90 diams.; c' (tangential), 90 

 diams.; o», cell showing areolation, 250 diams. n, Dadom/lon anti- 

 quiva (radial), 90 diams. ; d' (tangential), 90 diams. ; d», cell showing 

 areolation, 2S0 diams. 



