246 



OHIO BIOLOGICAL SUEVEY 



Salvia, 1686 

 Sambucus, 1774 

 Samolus, 1382 

 Sanguinaria, 670 

 Sanguisorbia, 1051 

 Sanicula, 1705 

 Saponaria, 922 

 Sarothra, 849 

 Sarracenia, 662 

 Sassafras, 660 

 Satureia, 1636 

 Sanrurus, 999 

 Savastana, 414 

 Saxifraga, 1187 

 Scandix, 1713 

 Scheiichzeria, 85 

 Sehizonotus, 1033 

 Schmaltzia, 1238 

 Sc'irpns, 160 

 Selerantluis, 939 

 Seleria, 179 

 Scrophularia, 1520 

 Scutellaria, 1622 

 Secale, 366 

 Sedum, 1181 

 Selaginella, 64 

 Senecio, 2012 

 Sericoearpus, 1929 

 Sherardia, 1773 

 Sicyos, 1364 

 Sida, 825 

 Silene, 911 

 Silphium, 1878 

 Sinapis, 743 

 Sisymbrium, 693 

 Sisyrinchium, 561 

 Sium, 1736 

 Smilax, 522 

 Solanum, 1510 

 Solidago, 1904 

 Sonchus, 2039 

 Sophia, 706 

 Sorbus, 1053 

 Sorghastrum, 467 

 Sparganiuni, 116 

 opartina, 376 

 Spathyema, 124 

 Speeularia, 1814 



Spergula, 903 

 Spermaeoee, 1759 

 Sphenopholis, 341 

 Spigelia, 1452 

 Spinacia, 961 

 Spiraea, 1036 

 Spirodela, 128 

 Sporobolus, 383 

 StacMiys, 1675 

 Staphylea, 1224 

 Steiroiiema, 1375 

 Stenanthium, 498 

 Stenopliyllus, 158 

 Stipa, 409 

 Stomoisia, 1585 

 Strejitopus, 510 

 ■ Strophostyles, 1180 

 cstylophorum, 671 

 Stylosanthes, 1135 

 Sullivantia, 1189 

 Symplioricarpos, 178 

 Symphytum, 1605 

 Synandra, 1668 

 Synanthyris, 1534 

 Synosma, 2011 

 Syndesmon, 647 

 Syntherisma, 451 

 Syringa, 1453 



Taenidia, 1723 

 Tanac-etum, 2000 

 Taraxacum, 2065 

 Taxus, 76 

 Tecoma, 1576 

 Tetraneuris, 1S84 

 Teucrium, 1618 

 Thalesia, 1572 

 Thalictrum, 649 

 Thaspium, 1721 

 Thlaspi, 703 

 Thuja, 72 

 Thymus, 1645 

 Tiiirella, 1190 

 Til in, 832 

 Tiniaria, 977 

 Tipularia, 597 

 Ti'^sn, 904 

 Tithynuilopsis, 806 



