284 



BOTA.XICAL GAZETTE 



gap some distance above the bract bundle, and above these again 

 one at each side of gap, or one at one side only. The two uppermost 



Fig. 2. — Pinns Banksiana: longitudinal section of ovulate strobilus; bract and 

 scale supplies, as in P. maritima, separated in upper region of strobilus but become 

 merged in lower; unlike P. maritima, bract becomes very small in lowest sporophylls; 

 beneath lowest sporophylls are humps, each supplied with a bundle. 



