56 



PLAXT MATERIAL INTRODUCED 



Peanut. See Arachis hypogaea. 

 Pear. See Pyrus spp. 

 Peony. See Paeonia obovata. 

 Persea a)nericana, 69368-69371. 

 Persimmon. See Diospyros spp. 

 Phaseolus angularis, 69932, 70041, 70337- 

 70339. 



aureus, 69399, 69451-69490, 69847, 

 69933-69985, 70042-70069, 70097- 

 70173, 70340-70412, 70414-70438. 

 coccineus, 69023-69026. 



vulgaris, 68970, 69491-69493, 69986- 

 69990, 70070-70073, 70174-70184, 

 70413, 70439-70452. 

 Phleum pratense, 69096. 

 Phyllostachys sp., 70741. 



aurea, 70744. 

 Pigeon pea. See Cajanus indicus. 

 Pine, Chinese. See Pinus sinensis. 

 Pinus sinensis, 69819. 

 Pisum sativum, 69139, 69140. 

 Pithecolobium sp., 69375. 



junghuhnianum, 69160. 



umbellatum, 69161. 

 Pongam glabra. See P. pinnatum. 



pinna turn, 69162. 

 Poplar. See Populus tremula. 

 Populus tremula, 69041. 

 Posoqueria latifolia, 69373. 

 Potato. See Solanum tuberosum. 

 Proso. See Panicum miliaceum. 

 Primus armeniaca, 69097, 69494. 



avium, 70322-70336. 



cerasifera pissardi X salicina, 69849. 



cerasus marasca, 69006. 



glandulosa, 69098. 



kansuensis. See Amygdalus kansuen- 

 sis. 



mume, 69078. 



serrulata, 69079-69089, 69228, 69362- 

 69365. 



serrulata spontanea, 69229. 



sieboldii, 69090. 



subJiirtella autumnalis, 69091. 



subhirtella pendula, 70787. 



tomentosa, 69056-69059. 



yedoensis, 69092, 69108. 



yedoensis perpendens, 69093, 

 Pseudolarix amabilis, 69383. 



Jcaempferi. See P. amabilis. 

 Psidium guajava, 69170, 69870, 69873, 



69874. 

 Ptychosperma sp., 70778. 

 Pyrus calleryana, 69542-69546. 



ussuriensis, 69495. 



Quebrachia lorentzii. See Schinopsis 



lorentzii. 

 Quebracho. See Schinopsis lorentzii. 

 Quercus mongolica, 68991, 68992, 70788. 



Raphia vinifera, 70746. 



Raspberry, reel. See Rubus orataegifolius. 



Rhamnus davurica, 69889. 



parvifolia, 69890. 

 Rheum franzenbachii, 69105. 



macropterum, 69106. 



wittrockii, 69107. 

 Rhubarb. See Rheum spp. 

 Ribes manshuricum, 69891. 

 Rice. See Oryza sativa. 

 Rosa sp., 69227. 

 Rose. See Rosa sp. 

 Rubia cordifolia, 69496. 

 Rubus articus, 69167. 



crataegifolius, 69115. 

 Rwmex bucephalophorus, 69859. 



Saccharum officinarum, 69382. 



spontaneum, 69354. 

 Salix spp., 68993. 70277-70280. 

 Saraca indica, 69163. 

 Sasa japonica, 70745. 

 Saxifraga crassifolia, 69380, 69381. 

 Saxifrage, leather. See Saxifraga crassi- 

 folia. 

 Scliinopsis lorentzii, 68980. 

 Schizandra chinensis, 69892. 



Schizophragma hydrangeoides, 69871. 

 Scorzonera hirsuta, 69S60. 

 Sechium edule. See Chayota edulis. 

 Sesbania grandifiora, 69143. 



paulensis, 69164. 

 Retaria italica. See Chaetochloa italiea. 

 Shaddock, Cuban. See Citrus sp. 

 Sindora samatrana, 69165. 

 Soja max, 69123-69125. 69398. 69497- 



69533, 69991-70038. 70074-70096, 70185- 



70253. 70453-70572. 

 Solatium tuberosum, 69866-69869. 

 Sorghum. See Sorghum vulgare. 

 Sorghum vulgare, 68964. 69121, 69S30- 



69843. 

 Soy bean. See Soja max. 

 Spiraea sp., 69099. 

 Spirea. See Spiraea sp. 

 Spurge. See Euphorbia serrata. 

 Star of Bethlehem. See Ornithogalum py- 



renaicum. 

 Sterculia diversifolia, 70747. 



lanceolata, 70764. 

 Stizolobium velutinum, 6S971. 

 Stromanthe sanguinea, 70782. 

 Sugar cane. See Saccharum officinarum. 

 Sweet potato. See Ipomoea batatas. 

 Syringa amurensis, 68994. 



Tamus communis, 69861. 



Tephrosia vogelii. See Cracca vogelii. 



Thlaspi alliaceum, 69862. 



Thysanolaena agrostte. See T. maxima. 



maxima, 70754. 

 Tilia amurensis, 69360. 



mandshurica, 69893. 

 Timothy. See Phleum pratense. 

 Tobacco. See Nieotiana tabacum. 

 Torch lily. See Tritoma naialensis. 

 Tree, tung-oil. See Aleurites fordii. 

 Trefoil, bird's-foot. See Lotus corniculatus. 

 Trevesia burckii, 69003. 

 Trifolium alexandrinum , 69052. 



hybridum, 69100. 



incarnatum, 69062. 



lupinaster, 69117. 



pratense, 69116. 



repens, 69101. 



stellatum, 69863. 

 Trillium sp., 69361. 



Triticum aestivum, 69033, 69034, 69042, 

 69043, 69053, 69141. 69230-69288, 

 69290-69353, 69386-69396, 69705- 

 69712, 69714-69778, 69897. 70309- 

 70313, 70573-70688, 70689-70715. 



dicocaim dicoccoides, 70716. 



durum, 70717-70736. 



polonicum, 70737-70739. 



vulgare. See T. aestivum. 

 Tritoma natalensis, 69931. 

 Tropaeolum tuberosum, 69896. 



Undetermined, 68995, 70779, 70780. 



Vetch. See Yicia spp. 

 Viburnum burejaeticum, 69820. 



sargenti, 69894. 

 Viburnum, Manchurian. See Y. burejaeti- 

 cum. 

 Yicia sp., 69534. 



faba, 69054, 69142. 

 Vitis amurensis, 69535, 69895. 

 Yoandzeia subterranea, 68972. 



Walnut. See Juglans regia. 



Wheat, common. See Triticum aestivum. 



durum. See T. durum. 



Polish. See T. polonicum. 

 Wild rice. See Zizania latifolia. 

 Willow. See Salix sp. 



Xiphidium album, 69004. 



Yam. See Dioscorea spp. 

 greater. See D. alata. 



Zanonia sp., 70784. 



Zea mays, 6S973, 69055, 69061, 69821, 69822. 



Zizania latifolia, 69044. 



Ziziphus spp., 69547, 702S1. 



U.S. GOVERNMENT PRINTING OFFICE '. 1929 



