322 



PLANT INVENTORY NO. 174 



Yang tao. See Actinidia chinensis. 

 Zanthoxylum schinifolium, 315901. 

 Zea mays, 311229-311255, 314844, 

 314962, 315003-315006, $16063- 

 316077, 317325-317331, 317673- 

 317684. 

 Zelkova car pini folia, 312238. 

 serrata, 312239. 

 sinica, 312357. 



Zelkova — Continued 



verschaffeltii, 312240. 

 Zelkova, elmleaf . See Zelkova 



carpinifolia. 

 Zingiber officinalis, 317186. 

 Zinnia angustifolia, 314813. 



linearis, 314814. 



peruviana, 314815. 



primula, 314816. 



sp., 317889. 



•ft U.S. GOVERNMENT PRINTING OFFICE: 1969 O 326-329 



