308 
Viburnum—Continued 
sempervirens, 282701. 
tinus, 279389. 
trilobum, 281481. 
sp., 279382, 285430-—285437. 
Vicia angustifolia, 284301—284306. 
articulata, 284807—284309. 
cassubica, 279950. 
cracca, 284310—284812. 
dasycarpa, 284313—284315. 
ervilia, 284316—284336. 
faba, 284337-284349. 
lutea, 284029, 284350-284359. 
narbonensis, 279848. 
sativa, 280129, 284030-—284100, 
284360—-284462, 284468-284472, 
284554—284587. 
villosa, 284101-284105, 284463- 
284467. 
cf. villosa, 284677. 
Vigna luteola, 2801381. 
marina, 280126. 
repens, 279605, 284106. 
sinensis, 277784—-277786, 279845. 
vexillata, 280132, 2806638. 
sp., 280133. 
Vitis (hybrids), 279505—279512, 
279898, 280019, 280020, 280545- 
280547. 
rupestris, 280711—280714. 
vinifera, 279040, 279041, 279058— 
279070, 279229, 279230, 279347-— 
279350, 2793838, 2793891, 279498- 
279504, 279581-279592, 279678— 
279680, 279941, 279942, 280041- 
280048, 280715-280717. 
wy U.S. GOVERNMENT PRINTING OFFICE: 1968 
PLANT INVENTORY NO. 170 
Vitis—Continued 
vulpina, 279897. 
sp., 279899, 280718-280720. 
Voandzeia subterranea, 284912— 
2849388. 
Walnut, Persian. See Juglans regia. 
Watermelon. See Citrullus lanatus. 
Wattle, Sidney. See Acacia longifolia. 
Waxmyrtle. See Myrica rubra. 
Wercklea lutea, 277876. 
Wheat. See Triticum spp.* 
club. See T. compactum: 
common. See T. aestivum. 
durum. See T. durum. 
Persian. See T. persicum. 
Polish. See T, polonicum. 
Poulard. See T. turgidum. 
Whortleberry, European. See Vaccin- 
wum myrtillus. 
ovalleaf. See V. ovalifolium. 
W oodfordia fruticosa, 282425. 
Yew, English. See Taxus baccata. 
Zaluzania discoidea, 279702. 
Zanthoxylum alatum, 285440. 
rhetsa, 277855. 
schinifolium, 280830. 
Zea mays, 278708-278726, 279014- 
279088, 279190-279207, 279410-— 
279446, 279886, 279887, 280061, 
280692, 280850-2808538, 281454, 
281455, 282399, 284939-284946. 
Zinnia linearis, 278179. 
Zizyphus glabra, 2854388. 
mauritiana, 2793865, 279687. 
Zornia dictyocarpa 282569. 
diphylla, 282568. 
O—-275-245 
