EXPLANATION OF PLATE XI 



Fig. a, section of a branch bearing a mature closed coue (October); 6, mature open cone after sboddin;; seed; 

 f, e, (', tips of cone siales showing variation in form of apophysis and stout jiricliie; (I, conn scale, outer or dorsal side; 

 e, inner or ventral side of coue scale with seed in i>lace; /, seed with wing detacl'ed; g, seed and wing intact. 



