PLATK XXII. 



[?] Podocarpovtjlon Solmsi, sp. NOV. Sections of secondary 

 wood. Lower Greensand ; Luccorab Chine, Isle of Wight. 



Fig. 1. Transverse section of secondary wood, showing the well- 

 marked growth-rings and narrow zone of autumn 

 wood. r./>., resin - containing wood - parenchyma. 

 No. V. 2117 a (p. 234). 



Fig. 2. Transverse section of a small part of the secondary wood, 

 showing a row of traumatic resin-canals, r.c. No. 

 V. 5427 (p. 238). 



