No. 14.] FLOWERING PLANTS AND FERNS. 569 



Zea Zizia 



Mays 48, 430 aurea 300, 427 



Zizania 58 var. obtusifolia 300 



aquatica 58 cordata 301 



palustris 58 Zostera 45 



Zizia 300 marina 45 



ft. C. State Cotkfe 



