JANUARY 1 TO DECEMBER 31, 1955 



355 



membranacea , 226293. 

 oblongifolia, 226294. 

 schimperi, 226295. 

 sesquipedalis, 223635. 

 sinensis, 223023, 223420, 223548, 

 223720, 225010, 225921-225923, 

 226104, 226105, 226489, 226490, 

 226536, 226537, 226680, 227310, 

 227396, 227397, 227826-227831, 

 229551, 229734, 229735, 229795, 

 229796, 229971, 230676-230684. 

 vexiUata, 225934 227135, 

 sp., 225924, 225925, 225926. 225927, 

 225928, 225929. 

 Yine-mesquite. See Panicum obtusion. 

 Yirgilia oroboides, 227289. 

 Yitex rotundifolia, 227655. 

 Yitis (hybrids), 226233-226242. 

 amurensis, 227618. 

 coignetiae, 227619. 

 davidii, 227621. 

 rupestris, 224542-224546. 

 vinifera, 223567, 224211-224216, 

 224317-224324. 

 Walnut, Persian. See Juglans regia. 

 Walsura piscidia, 230173. 

 Waratah, crimson. See T do pea speciosis- 



sima. 

 Watermelon. See Citrullus vulgaris. 

 Wheat, common. See Triticum aestivum. 

 durum. See T. durum. 

 Polish. See T. polonicum. 

 Whortleberry, ovalleaf. See Yaccinium 

 ovalifolium. 



Wildrye. See Elymus spp. 



Canadian. See E. canadensis. 

 Willow. See Salix spp. 

 white. See S. alba. 

 Wintercreeper, gloss}'. See Euonymus 



fortunei var. radicans. 

 Wintergreen, Miquel. See Gaultheria 



miqueliana. 

 Yam. See Dioscorea spp. 

 Yeddo-hawthorn. See Raphiolepis umbel- 



lata. 

 Yesonense. See Ledum palustre var. 



yesoense. 

 Zea mays, 223549, 223550, 223606, 223607, 

 223829-223831, 224083, 224286-224229, 

 224945, 225148, 225179-225194, 

 225195 - 225215, 226258 - 226263, 

 226581, 226582, 226685-226703, 227398, 

 227679, 227937, 227938, 228164-228183, 

 228319. 229797, 230320, 230321, 230604, 

 230605, 230638-230650. 

 Zelkova carpinifolia, 224084. 

 Zinnia acerosa, 230191. 



juniper if olia, 224315, 228264, 228265. 

 linearis, 224316. 

 multifiora, 223317. 

 pumila, 223032. 

 sp., 223318, 224781, 224782. 

 Zinnia, redstar. See Zinnia muliiUora. 

 Zomia diphylla, 225930, 225931, 226583. 

 Zoysia japonica, 227259, 227683. 



matrella, 223958-223965, 224790. 

 sp., 226299. 



•jV U. S. GOVERNMENT PRINTING OFFICE: 1964 7I0-56S 



