258 



PLANT INVENTORY NO. 175 



Plum — Continued 



common. See P. domestica. 



Japanese. See P. salicina. 

 Poa bulbosa, 319081. 

 Poinsettia sp., 319377. 

 Poiretia tetraphylla, 322601. 

 Pokeberry, India. See Phytolacca 



acinosa. 

 Polygonatum infiatum, 319316. 



involucratum, 319317. 



lasianthum, 318574. 

 Polystichum standishii, 319264. 



tripteron, 320405, 320406. 

 Pomegranate. See Punica granatum. 

 Poncirus trifoliata, 319830-319838. 

 Pontederia sp., 323311. 

 Popular, Japanese. See Populus 



maximowiczii. 

 Populus canescens, 323333. 



fremontii var. wislizeni, 323865. 



maximowiczii, 319318. 

 Potato. See Solarium tuberosum. 

 Potentilla (hybrid), 323616. 



anserina, 323866. 



fruticosa, 323867-323869. 



sp., 323870, 323871, 323872. 

 Poterium sanguisorba, 319084, 319085. 

 Privet, European. See Ligustrum 

 vulgare. 



Syrian. See Fontanesia 

 phillyraeoides. 

 Protea gaguedi, 321095. 

 Prunus avium, 318795-318797, 318918, 

 318919, 319852, 324000, 324001. 



cerasifera var. divaricata, 



324002-324010, 324165, 324166. 



domestica, 318798, 318799, 318862, 

 318920, 318921, 323307, 323308, 

 324011, 324012. 



fruticosa, 324013. 



mandshurica, 324014-324018. 



persica, 319152-319161, 324019, 

 324078, 324254-324257. 



salicina, 324020. 



spinosa, 323873, 324021, 324022, 

 324167. 



vulgaris, 324023. 



sp., 322283, 322284, 324024, 

 324025. 

 Psoralea bituminosa, 319082, 319083. 

 Ptelea trifoliata, 323874, 323875. 

 Pterocarya pterocarpa, 323334. 

 Pueraria montana, 320048, 320049. 

 Pumpkin. See Cucurbita pepo. 

 Punica granatum, 318627-318630, 



319151. 

 Purshia tridentata, 323876-323879. 

 Pyracantha coccinea, 319842, 324168- 

 324170. 



sp., 318411-318414. 

 Pyrola japonica, 318575. 

 Pyrrosia hastata, 319265. 



linearifolia, 320407. 

 Pyrus betulaefolia, 322707. 



calleryana, 318407, 318408, 



Pyrus — Continued 



318871-318873, 322708. 

 communis, 318446, 318835-318839, 

 318866-318870, 322034-322036, 

 322285, 322286, 323309, 323618, 

 323619, 324026-324050, 324120, 

 324124^324135, 324171, 324172. 

 elaeagnifolia, 324173-324179. 

 ussuraiensis var. hondoensis, 



318874. 

 sp., 322709-322711, 324051- 

 324053, 324121, 324180. 

 Quercus gambelii, 323880-323883. 

 ilex var. gramuntia, 323948. 

 turbinella, 323884. 

 Quince. See Cydonia oblonga. 

 Ragi. See Eleusine coracana. 

 Rape, bird. See Brassica campestris. 



winter. See B. napus. 

 Redcedar, eastern. See Juniperus 



virginiana. 

 Retinospora, sawara. See 

 Chamaecyparis pisifera. 

 Reussia rotundifolia, 323312. 

 Rhododendron (hybrid), 319909- 

 320033. 

 brachycarpum var. roseum, 



319319. 

 chrysanthum, 319320. 

 culminicolum, 318596. 

 flavum, 324054. 

 gaultherii folium, 318597. 

 hirsutum, 321683. 

 japonicum, 318657. 

 kiusianum, 318658. 

 linearif olium var. macrosepalum, 



319903. 

 luteum, 324055. 



mucronatum var. ripense, 319904. 

 pulchrum var. maxwellii, 320395. 

 pulchrum var. tebotan, 319905. 

 reticulatum, 318656. 

 tsusiophyllum, 323443. 

 yakusimanum, 319197. 

 yedoense, 319906. 

 yedoense var. poukhanense, 



318576, 319321, 319907, 319908. 

 yelliottii, 318598, 318599. 

 Rhododendron, garland. See 



Rhododendron hirsutum. 

 Rhus trilobata, 323885-323887. 

 trilobata var. simplicifolia, 

 323888. 

 Rhynchosia discolor, 319454. 



minima, 319487, 322614, 322615. 

 phaseoloides, 322616, 322617. 

 pycnostachya, 320989. 

 sennaarensis, 319488. 

 violacea, 320990. 

 sp., 322618-322625. 

 Rhynchosia, crabseye. See 

 Rhynchosia phaseoloides. 

 Ribes alpinum, 323335. 

 aureum, 324056. 

 cereum, 323889. 



