47,387,pl. 112.Rhodochlaena,348.Rhodoclada,360.Rhodocodon,127.Rhodocolea,497.Rhodolaena,348.Rhodorrhiza,460.Rhodosepala,394.Rhoeo,123.Rhoicissus,346.Rhoiocarpus,172.Rhombonema,447.Rhopalocarpus,372.Rhopalopilia,173.Rhus,327.Rhyacophila,384.Rhynchelytrum,82.Rhynchocalyx,385.Rhynchocarpa,538.Rhynchosia,272,279,282.Rhynchosia,278.Rhynchospora,108.Rhynchostigma,453.Rhynchotropis,262,272.Rhynea,556.Rhyssolobium,452.Rhytachne,85.Rhyticarpus,414.Rhytidachne,85.Rhytiglossa,512.Ribes,234.Richardia,117,521.Richardsonia,521.Ricinodendron,317.Ricinus,313.Ricotia,226,227.Ridolfia,413.Rindera,467.Rinorea,367,pl. 103.Riocreuxia,456.Ritchiea,215.Rivea,461.Rivea,461.Rivina,187.Robbairea,194.Robinia,268,287.Rochea,233.Rochelia,464.Rochonia,573.Roëlla,543.Roemeria,213.Roeperocharis,151.Roettlera,501.Rogeria,499.Romulea,141.Ropalandria,200.Ropalocarpus,372.Roridula,359.Roripa,223.Rosa,240.ROSACEAE,9,10,14,18,20,21,27,41,42,44,45,46,48,49,239,pl. 65.Roscheria,113.Rosenia,555.Rosmarinus,471.Rotala,384.Rotantha,385.Rothia,274.Rottboellia,85.Rottboellia,85.Roubieva,182.Roupellia,434.Rourea,244.Rourea,244.Roureopsis,608.Roussea,234.Rousseauxia,397.Royena,424.Rubia,521.RUBIACEAE,17,54,65,66,67,516,pl. 144.Rubus,242.Ruckeria,567,574.Ruelingia,356.Ruellia,507.Ruelliola,506.Ruelliopsis,507.Ruizia,357.Rumex,178.Rungia,513.Ruppia,74.Ruscus,130.Ruspolia,509.Russelia,492.Ruta,295.RUTACEAE,11,21,28,30,31,32,34,37,38,40,42,295.pl. 73.RUTACEAE,299.Ruthea,413.Rutidea,519.Ruttya,511.Ruttya,500.Rynchospora,108.Rytidocarpus,224.Rytilix,607.Sabicea,530.Sabina,71.Saccharum,86.Saccidium,153.Sacciolepis,82.Saccocalyx,479.Saccoglottis,292.Saccolabium,158.Saccolabium,158.Sacleuxia,442.Sageretia,344.Sagina,195.Sagittaria,76.Sagus,111.Saintpaulia,501.Sakersia,395.Salacia,332,pl. 83.Salaxis,416.Saldania,609.Saldinia,524.SALICACEAE,7,161,pl. 28.Salicornia,181.Salix,161,pl. 28.Salsola,179.SALSOLACEAE,179.Salvadora,332.SALVADORACEAE,18,30,50,332.Salvia,476.Salviacanthus,512.Samadera,300.Samara,418.Sambucus,533.Samolus,419.SAMYDACEAE,367.Sandersonia,130.Sanguisorba,241.Sanicula,403.Sanseverinia,134.Sansevieria,134.SANTALACEAE,8,16,172,pl. 35.SANTALACEAE,173.Santalina,526.Santaloides,608.Santiria,302.Santiriopsis,302.Santulina,578.SAPINDACEAE,9,12,13,18,26,28,31,32,40,335,pl. 85.SAPINDACEAE,335,342.Sapindus,337,340.Sapindus,338,339,340.Sapium,318.Sapium,610.Saponaria,196.Saponaria,196.Sapota,423.SAPOTACEAE,54,60,421,pl. 124.Sarcocapnos,212.Sarcocaulon,290.Sarcocephalus,525.Sarcochlaena,347.Sarcocolla,380,pl. 108.Sarcocolla,380.Sarcocyphula,447.Sarcolaena,347.Sarcophrynium,148.Sarcophyte,176.Sarcopoterium,241.Sarcostemma,447,448.Sarothamnus,266.Satanocrater,505.Satureia,479.Satureia,479.Satyridium,151.Satyrium,151.Sauromatum,118.Sauvagesia,359.Savia,319,320.Savignya,227.Saviniona,352.Saxifraga,233.SAXIFRAGACEAE,16,36,39,44,45,49,62,68,233,pl. 60.SAXIFRAGACEAE,235,236.Scabiosa,535.Scabiosa,534,535.Scaevola,544.Scaligeria,407.Scandix,405.Scaphopetalum,356.Schanginia,179.Schaueria,515.Schefflera,400.Schefflerodendron,288.Schepperia,214.SCHEUCHZERIACEAE,3,75.Schimpera,225.Schinus,328.Schinziella,431.Schismatoclada,531.Schismus,104.Schistostephium,578,579.Schizobasis,126.Schizochilus,153.Schizochlaena,348.Schizodium,151.Schizoglossum,451.Schizoglossum,450.Schizogyne,560.Schizolaena,348.Schizostachyum,88.Schizostephanus,449.Schizostylis,143.Schizozygia,439.Schlechterella,442.Schlechteria,218,225.Schlechterina,375.Schmidelia,336.Schmidtia,100.Schoberia,179.Schoenefeldia,91.Schoenlandia,124.Schoenodendron,106.Schoenoplectus,110.Schoenoxiphium,107.Schoenus,107.Schoenus,108.Schotia,254,256.Schouwia,227.Schranckia,245.Schrebera,426,pl. 126.Schrebera,331.Schubea,311.Schultesia,430.Schumanniophyton,529.Schwabea,514.Schwarzkopffia,153.Schweinfurthia,490.Schwenkia,481.Sciadopanax,401.Sciadophyllum,400.Sciaphila,79.Scilla,127.Scirpus,110.Scirpus,108.SCITAMINEAE,145,146,147,148.Scleranthus,192.Scleria,106.Scleria,106.Sclerocarpus,582.Sclerocarya,329.Sclerocephalus,193.Sclerochiton,509.Sclerochiton,509.Sclerochloa,105.Sclerodactylon,607.Sclerodictyon,436.Sclerolaena,348.Scleropoa,105.Sclerosciadium,408.Sclerosperma,113.Scolopia,371.Scolymus,545.Scoparia,488.Scopularia,153.Scorodophloeus,253.Scorpiurus,260.Scorzonera,545.Scottellia,368.Scrophularia,491.SCROPHULARIACEAE,50,53,55,56,57,58,59,62,483,pl. 136.Scutellaria,472.Scutia,344.Scyphocephalium,207.Scyphochlamys,519.Scyphogyne,416.Scyphosyce,167.Scytanthus,510.SCYTOPETALACEAE,33,38,62,63,68,357,pl. 95.Scytopetalum,358.Scytophyllum,330.Sebaea,430.Sebaea,430.Sebastiania,318.Sebastiania,610.Secale,91.Secamone,451.Secamone,453.Secamonopsis,451.Sechium,536.Securidaca,308,pl. 78.Securidaca,260.Securigera,260.Securinega,323.Securinega,323.Seddera,459.Sedum,232.Seemannaralia,400.Seetzenia,294.Seidelia,315.Seidlitzia,608.SELAGINEAE,483,502.Selago,489.Selinopsis,412.Selinum,409.Semele,130.Semonvillea,188.Sempervivum,232.Senebiera,226.Senecio,576.Senecio,572.Senra,352.Serapias,152.Sericocoma,184,185.Sericocoma,184,185,186.Sericocomopsis,185.Sericocomopsis,185.Sericorema,186.Sericostachys,185.Sericostoma,465.Seriola,545.Serissa,522.Serjania,336.Serpicula,399.Serratula,550.Serruria,171.Sersalisia,422,423.Sesamothamnus,498.Sesamum,499,pl. 138.Sesbania,267,270.Seseli,410,411.Seseli,414.Sesuvium,189.Setaria,81.Sevada,179.Seychellaria,79.Seymeria,487.Sherardia,521.Sherbournia,527.Shutereia,460.Shuteria,279.Sibangea,322.Sibthorpia,488.Sicyos,536.Sida,351.Sideritis,477.Sideroxylon,423.Sideroxylon,422.Siegesbeckia,582.Sigmatosiphon,498.SILENACEAE,192.Silene,196.Silybum,551.SIMARUBACEAE,28,29,40,41,42,299,pl. 74.SIMARUBACEAE,295.Simarubopsis,609.Simbuleta,491.Simethis,132.Simochilus,416.Sinapidendron,224.Sinapis,221,224.Siphocodon,542.Siphocolea,497.Siphomeris,523.Siphonantha,470.Siphonia,314.Siphonochilus,607.Siphonoglossa,512.Siphonoglossa,512.Sison,413.Sisymbrium,224.Sisymbrium,217,218,223.Sisyndite,294.Sisyranthus,456.Sisyrinchium,