Eveningprimrose _Oënothera_ 48 Evolvulus _Evolvulus_ 42 False-alyssum _Berteroa_ 37 Falseboneset _Kuhnia eupatorioides_ 45 Falsebuffalograss _Munroa_ 23 Falsedandelion _Pyrrhopappus_ 51 Falseflax _Camelina_ 38 Falsegarlic _Nothoscordum_ 29 Falsegrape _Ampelopsis_ 55 Falsenettle _Boehmeria_ 38 Falsenightshade _Chamaesaracha_ 39 Falsepennyroyal _Hedeoma_ 44 Falsepimpernel _Lindernia_ 46 Fameflower _Talinum_ 54 Fawnlily _Erythronium_ 29 Feathergrass, New Mexico _Stipa neomexicana_ 26 Feathertop _Pennisetum villosum_ 24 Fenugreek _Trigonella foenum-graecum_ 34 Fescue _Festuca_ 21 Figwort _Scrophularia_ 52 Filaree _Erodium cicutarium_ 42 Filbert _Corylus_ 56 Fimbristylis _Fimbristylis_ 27 Fingergrass _Digitaria_ 20 Fireweed _Epilobium angustifolium_ 41 Flatsedge _Cyperus_ 27 Flaveria _Flaveria_ 42 Flax _Linum_ 46 Fleabane _Erigeron_ 41 Flowerofanhour _Hibiscus trionum_ 44 Fluffgrass _Tridens pulchellus_ 26 Fluxweed _Isanthus_ 45 Fogfruit, wedgeleaf _Lippia lanceolata_ 46 Forgetmenot _Myosotis_ 48 Fountaingrass _Pennisetum ruppelii_ 24 Four-o’clock _Mirabilis_ 48 Foxtail _Alopecurus_ 18 Fringeorchid _Habenaria_ 29 Fuirena _Fuirena_ 27 Funnellily _Androstephium_ 29 Gaillardia _Gaillardia_ 43 Galleta _Hilaria jamesii_ 22