JANUARY 1 TO DECEMBER 31, 1963 



329 



Schinus polygamus, 293860. 



sp., 292339. 

 Schismus arabicus, 292618. 

 Schizostachyum glaucifolium, 292243. 

 Scilla siberica, 294186, 294187. 

 Scorpiurus muricata, 292465, 292466. 



subvillosa, 287931-287936. 



sulcata, 287937. 



vermiculata, 287938-287940. 

 Scurf-pea. See Psoralea bituminosa. 

 Secale cereale, 289597, 289814, 289827, 

 290418-290455. 



montanum, 289598, 290728. 

 Sedum aizoon, 292815. 



ewersii, 292816. 



hispanicum, 292817. 



populif olium, 292818. 



roseum, 292819. 



rupestre, 292820. 

 Senna. See Cassia spp.* 



wormwood. See C. artemisioides. 

 Sensitive plant. See Mimosa pudica. 

 Sequoia gigantea, 294153. 

 Serradella. See Ornithopus sativus. 

 Sesame. See Sesamum indicum, 

 Sesamum indicum, 286182-286187, 

 286433, 286434, 288618-288628, 

 288849-288864, 292026-292028, 

 292144-292149. 

 Sesbania sericea, 290772. 



simpliciuscula, 290773. 

 Setaria chondrachne, 286487. 



glauca, 286488. 



italica, 290456-290466, 291372, 

 291373. 



sphacelata, 290654, 290655, 

 291555. 

 Shrub-althea. See Hibiscus syriacus. 

 Silverberry. See Elaeagnus commu- 



tata. 

 Skimmia, Japanese. See Skimmia 



japonica. 

 Skimmia japonica, 286411. 



japonica var. repens, 286566. 

 Skytanthus acutus. 290854. 

 Smoke tree. See Cotinus coggygria. 

 Snowdrop. See Galanthus nivalis. 

 Solanum acaule, 290914, 290915. 



acaule var. subexinterruptum, 

 290916. 



anomalocalyx, 290917, 290918. 



berthaultii f. zudanense, 290919. 



boliviense, 290920, 290921. 



bulbocastanum, 292209-292211. 



canasense, 290922-290925, 292069. 



canasense var. xerophyllum, 

 290926. 



capsicibaccatum, 290927. 



chiauidenum var. porconense, 

 292070. 



chomatovhilum, 292071. 



colombianum, 292223. 



decurrentilobum, 290928. 



edinense, 292212. 



leptophyes, 290929. 



lignicaule, 290930. 



Solanum — Continued 



liriunianum, 290931, 290932. 

 melongena, 286099-286108, 



288630-288634, 290467-290469, 

 291033-291036, 291374, 292269. 

 michoacanum, 292213. 

 ochoae, 290933, 290934. 

 pachytrichum, 290935. 

 pampasense f. glabrescens, 



290936. 

 raphani folium, 290937-290954. 

 sparsipilum, 290955-290958. 

 stoloniferum, 292214-292216. 

 sucrense, 290959. 

 trifidum, 292217. 

 tuberosum, 292072-292110, 

 292111-292132, 292218-292220, 

 292224. 

 ureyi, 290960. 

 vallis-mexicae, 292221. 

 verrucosum, 292222. 

 sp., 290961, 291009, 292225, 

 292625. 

 Sophora tomentosa, 290774. 

 Sorbus aucuparia, 293861, 293862. 

 lancifolia, 288897. 

 scopulina. 289934. 

 Sorghum bicolor, 286232-286245, 



287554-287705, 288638-288645, 

 288865-288882, 289526, 289723- 

 289727, 290975, 291027-291029, 

 291048-291093, 291196-291249, 

 291375-291380. 

 halepense, 288635-288637. 

 sp., 286195, 291381-291383. 

 Soybean. See Glycine max. 

 Speedwell. See Veronica spp.* 



beach. See V. longifolia. 

 Spelt. See Triticum spelta. 

 Soinach. See Spinacea oleracea. 

 Spinacia oleracea, 285750, 285751, 



286435, 288646. 

 Spirea X sanssouciana, 289896. 



sp., 289897. 

 Sporobolus orientalis, 287251. 



virginicus, 287252, 288673. 

 Sprouts, Brussels. See Brassica 



oleracea var. gemmifera. 

 Spruce. See Picea spp.* 

 Norway. See P. abies. 

 Schrenk. See P. schrenkiana. 

 Squash. See Cucurbita maxima. 

 Squirting-cucumber. See Ecballium 



elaterium. 

 Stachys qrandiflora, 294100. 



officinalis, 294101. 

 Stellaria holostea. 292821. 



nemorum, 292822, 292823. 

 Stenomesson ferreyrae, 286616. 

 Stenotaphrum dimidiatum, 289728. 

 secundatum, 289729, 290888, 



290908, 291594, 293666. 

 sp., 287159. 

 Stipa fontanesii, 292619. 

 hirtiflora, 289541. 

 juncea, 287941. 



