ARBOR VITiE. CYPRESS 



149 



Fig. 63. Thuja gigantea. Ripe closed cone and winged seed (both 

 magnified) and seed (natural size). (After von Tubeuf.) 



Fig. 64. Cupressus sempervirens, L., Roman Cypress, s shoot with 

 staminate flowers ; fr shoot with ? cones ; a stamen seen from behind ; 

 b the same in longitudinal section ; c a ? flower ; d one of its scales seen 

 from within, showing the numerous erect ovules; e seed (E and P). 



