Jump to genus: Sabulina, Sagina, Sagittaria, Salicornia, Salix, Salsola, Salvia, , Sambucus, Samolus, Sandbergia, Sanguisorba, Sanicula, Saponaria, Sarcobatus, Sarcocornia, , Sarcodon, Sarcoscypha, Sarcosphaera, Sarracenia, Sasa, Saussurea, Saxifraga, Saxifragopsis, Scandix, Sceptridium, Schedonorus, Schenella, Scheuchzeria, Schizachyrium, Schizophyllum, Schoenoplectus, Scirpus, Scleranthus, Sclerochloa, Scleroderma, Sclerolinon, Sclerotinia, Scribneria, Scrophularia, Scutellaria, Scutellinia, Scytinotus, Secale, Securigera, Sedum, Selaginella, , Senecio, Sericocarpus, Sesuvium, Setaria, Shepherdia, Sherardia, Sibbaldia, Sidalcea, Sigridea, Silene, Silybum, Sinapis, Sisymbrium, Sisyrinchium, Sium, Smelowskia, Solanum, Solidago, Soliva, Solorina, Sonchus, Sorbus, Sorghum, Sowerbyella, Sparassis, Sparganium, Spartina, Spartium, Spathularia, Spergula, Spergularia, Sphaeralcea, Sphaerobolus, Sphaerophorus, Sphaerophysa, Sphenopholis, Spinellus, Spinulum, Spiraea, Spiranthes, Spirodela, Sporastatia, Sporobolus, Squamarina, Stachys, Stanleya, Steccherinum, Stellaria, Stenotus, Stephanomeria, Stereopsis, , Stereum, Sticta, Streptanthella, Streptopus, Strigosella, Strobilurus, Stropharia, Struthiopteris, Stuckenia, Suaeda, Subularia, Suillus, Suksdorfia, Sullivantia, Swertia, Symphoricarpos, , Symphyotrichum, Symphytum, Syringa
