APRIL 1 TO JUSTE 30, 1931 



57 



Picea wilsoni, 93121. 

 Pieris sp., 93556. 

 Pimenta officinalis, 93549. 

 Pimpinella anisum, 93106. 

 1'ine. See Pinto; oocarpa. 



Korean. See P. koraiensis. 

 Pineapple. See Ananas sativus. 

 Pinus koraiensis, 93419. 



oocarpa, 92364. 

 Pisum sativum, 93304. 

 Pitanga. See Eugenia uniflora. 

 Pithecoctenium ebhinatum, 92365. 

 PithccoUobium dulce, 92366. 



pruinosum, 93603. 



soman. See Samanea saman. 

 Plectis oiceniana, 93434. 

 Plume-grass. See Erianthus fulvus. 

 Poa bonariensis, 92338. 



lanigera, 92339. 



ligularis, 92340. 

 Polygonatum verticiUatum, 93156, 93157. 

 Poplar. See Populus spp. 

 Populus sp.. 92956. 



nigra betulifolia, 92522. 

 Potato. See Solarium tuberosum. 

 Pricklypear. See Opuntia sp. 

 Primrose. See Primula spp. 

 Primula floribunda, 92498. 



florindae, 92499. 



helodoxa, 92500. 

 Proso. See Panicum miliaceum. 

 Prunus armeniaca, 93489. 



avium. 92518. 



persica. See Amygdalus persica. 



sargentii, 92756. 



serrulata, 92487-92489, 92503-92506. 

 92523-92546. 

 Psidium guajava, 93340. 

 Psoralea corylifolia, 93538. 

 Ptychosperma sp., 93535. 



angustifolia, 93326, 93416. 



macarthuH, 93417. 

 Pumpkin. See Cucurbita pepo. 

 Pupunha. See Ouilielma gasipaes. 

 Pyrus alnifolia. See Sorbus alnifolia. 



malU8. See Alalus sylvestris. 



mamorensis, 92764. 



Radish. See Raphanus sativus. 

 Ranunculus aconitifolius, 93142. 



acris, 93143. 



carpaticus. See R. montanus dentatus. 



montanus dentatus, 93168. 

 Raphanus sativus, 93048, 93049. 

 Rheedia madruno, 93363. 

 Rheum turkestanicum. 92987. 

 Rhododendron, leatherleaf. See Rhododen- 

 dron mettemichii. 

 Rhododendron mettemichii, 92873. 

 Rhus schiedeana, 92367. 

 Rice. See Qryza sativa. 

 Rollinia sp., 93430. 

 Rosa sp., 93083. 



banksiopsis, 93079. 



omeiensis, 93080. 



setipoda, 93081. 



icillmottiae, 93082. 

 Rose. See Rosa spp. 



false Banksian. See R. banksiopsis. 



Mount Omei. See R. omeiensis. 



nodfruit. See R. setipoda. 



Willmott. See R. willmottiae. 

 Rose apple. See Caryophyilus jambos. 

 Rubhertree, India. See Ficus elastica. 

 Rubus adenotrichos, 92368. 



inopertus. 92794. 



occidentalis, 92795. 



xanthocarpus, 92796. 

 Ruscus aculeatus, 93237. 



Sabal sp., 93431. 



Saccharum offXdnarum, 93607, 93608. 



Sacred bo tree. See Ficus religiosa. 



Saguerus langkab, 93073. 



Salsola arbuscula, 92989. 



incanescens, 92988. 



reichleri. See S. arbuscula. 



subaphylla, 92990. 



Samanea saman, 93364. 



Sanfoin. See Onobrychis vulgaris. 



Sapodilla. See Achras zapota. 



Sapote, green. See Calocarpum viride. 



Sarcococca hookeriana digyna, 92759. 



pruniformis. See 8. saligna. 



saligna, 92760. 

 /S'asot variegata, 92508. 



veitchii, 92510. 

 Saxaul. See Haloxylon ammodendro-n. 

 Schradera sp., 93621. 



Screwpine, common. See Pandanus utilU. 

 Scurf-pea. See Psoralea corylifolia. 

 Seaforthia elegans, 93410. 

 Sedge. See Carex physodes. 

 Sedum dendroideum, 93572. 

 Senecio sp., 93267. 



Senna, flowery. See Cassia corymbosa. 

 Serradella. See Ornithopus sativus. 

 Sesame. See Sesamum orientale. 

 Se8amum orientale, 93107. 

 Sicana odorifera, 92926. 

 sloanea dasi/carpa, 93203. 

 smimoicia turkestana. 92991. 

 Soja max. 92460-92470. 92556-92734, 

 92874. 92875. 93050-93060, 93557-93571, 

 93599. 

 Solanum amazonium, 92369. 



citrullifolium, 93094. 



gilo, 93095. 



guineense, 93096. 



insulae-paschalis, 93097. 



jasminoides, 92797. 



melongena 92798. 92799, 93460, 93461. 



sisymbrifoliiim, 93098. 



tuberosum, 92548-92554. 

 Solomonseal. See Polygonatum verticiUa- 

 tum. 

 Sorbus alnifolia, 93122. 



aucuparia, 92757. 

 Sorghum. See Sorghum vulgare. 

 Sorghum vulgare, 92927, 93550-93554. 

 Soursop. See Annona muricata. 

 Soybean. See Soja max. 

 Spha-eralcea californica, 92928. 

 Spinacb. See Spinacia oleracea. 

 Spinacia oleracea, 92876-92880, 93061- 

 93064, 93305, 93393, 93462-93465, 93481. 

 Sprekelia formosissima, 93155. 

 Spruce. See Picea unlsoni. 

 Spurge. See Euphorbia sp. 

 Squash. See Cucurbita maxima. 

 Sterculia apetala, 92370. 

 Stevia rebaudiana, 93748. 

 Strawberry. See Fragaria sp. 

 Styrax hemsleyana, 93084. 

 Sugarcane. See Saccharum officinarum. 

 Sunflower. See Helianthus spp. 



ashy. See H. mollis. 



common. See PL. annuus. 



giant. See H. giganteus. 

 Sioertia multicaulis, 93222. 

 Swietenia humilis, 92371. 

 Syringa sp., 93490. 



pekinensis, 93123. 



rillosa, 93124. 



Talauma mexicana, 93336. 

 Teramnus uncinatus. 92941. 

 Teucrium massiliens'e, 92761. 

 Thamnocalamus falconeri, 92507. 

 Thrinax sp., 93536. 

 Timothy. See Phleum pratense. 

 Tomato. See Lycopersicon esculentum. 

 Towelgourd, Singkwa. See Luff a acutan- 

 gula. 



Suakwa. See L. cylindrica. 

 Trapa natans, 92999, 93000. 

 Trifolium subterraneum, 93256-93258. 

 Tripsacum spp.. 92887, 92888. 

 Triticum aestivum, 92377-92384. 92394- 

 92405, 92471-92477, 93241, 93242, 

 93337 



durum. 92385-92393. 



vulgare. See T. aestivum. 



Undetermined. 92373, 93268. 93269. 

 Uvaiia sp., 93432. 



