242 



OHIO BIOLOGICAL SUEVEY 



Drymocallis, 1016 

 Dryopteris, 30 

 Dulichium, 147 



Echinacea, 1839 

 Echinochloa, 454 

 Echium, 1607 

 Eleocharis, 148 

 Elephantopus, 1988 

 Eleusine, 379 

 Elyraus, 367 

 Epigaea, 1402 

 Epilobiiim, 1338 

 Equisetum, 50 

 Eragrostis, 334 

 Erechtites, 2007 

 Erigenia, 1731 

 Erigeron, 1960 

 Eriocaulon, 554 

 Eriophornm, 171 

 Erodium, 764 

 Eryngiiim, 1704 

 Erysimum, 711 

 Erythronium, 479 

 Eiilopluis, 1734 

 Euonymus, 1216 

 Enpatorinm, 1968 

 Euphorbia, 798 

 Euthamia, 1925 



Fagopyrum, 982 

 Fagiis, ]262 

 Falcata, 1176 

 Festuca, 309 

 Ficaria, 621 

 Filipendula, 1034 

 Filix, 40 

 Fimbristylis, 159 

 Fissipes, 567 

 Floerkea, 772 

 Foeniculum, 1727 

 Fragaria, 1018 

 Frasera, 1471 

 Fraxiniis, 1456 

 Fnmaria, 680 



Galeopsis, 1669 

 Galeorchis, 568 



Galinsoga, 1875 



Galium, 1761 



Gaultheria, 1403 



Gaura, 1350 



Gaylussacia, 1413 



Gemmingia, 559 



Gentiana, 1464 



Geranium, 758 



Gerardia, 1556 



Geum, 1000 



Gifola, 1890 



Gilia, 1424 



Glecoma, 1665 



Gleditsia, 1100 



Glycine, 1175 



Gomphrena, 949 



Gonolobus, 1494 



Gratiola, 1530 



Grindelia, 1901 



Grosularia, 1330 

 Gymnadeniopsis, 571 

 Gymnocladus, 1101 

 Gnaphalium, 1891 

 Gyrostachys, 586 

 Hamamelis, 1242 

 Hartmannia, 1348 

 TTedeoma, 1633 

 Helenium, 1885 

 Heleochloa, 398 

 Helianthemum, 852 

 Helianthus, 1840 

 Heliopsis, 1829 

 Heliotropium, 1589 

 Helleborus, 625 

 Hemerocallis, 481 

 Hepatiea, 638 

 Heracleum, 1715 

 Hesperis, 715 

 Heteranthera. 529 

 Heuchera, 1191 

 Hil)iseus, 829 

 Hicoria, 1288 

 Hieracium, 2055 

 Holeus, 465 

 Holosteum, 893 

 Homalocenehrus, 462 

 Hordeum, 372 



