EXI'LANATION <)1' I'LATK X. 



'.Fissures natural sizti, (iM-t-pt wIht*- otiierw ise noted.] 



Fig. a, brjiiich with yoiiu:;- shoot of the soasou bearing a cluster of iiialo liowers; b, male llower detached 

 showing basal iiivolitcral brads, magnified three diameters; r, branch bearing three subtermiual female liowers; 

 (/, ri, characteristically reliexed immature cones of one season's growth. 



78 



