272 



INDEX. 



Gentian Tribe, 



Gentiana, 

 Gentia^ne^e, 



GERANlA^CEa;, 



Geranium, 



Gera^nium Tribe, 



Gerardia, 



Geuin, 



Ginseng, 



Gladiolus, 



Glaux, 



Glecoma, 



Gluma^ce^, 



Glyceria, 



Gnaphalium, 



Goat's Rue, 



Golden Club, 



Rod, 



Gold of Pleasure, 



Gold Thread, 



Gomphrena, 



Goodyera, 



Goose Foot Tribe, 



Gossipium, 



Gourd, 



Gourd Tribe, 



Grami'ne^, 



Grass Tribe, 



, Bent, 



, Blackseeded Millet, 



, Blue, 



, Bottle, 



, Cotton, . 



, Couch, 



, Crab, 



, Cut, 



, Darnel, 



, Dog's tail, 



, Drop-seed, 



, Dwarf Millet, 



, Feather, 



, Fescue, 



, , Floating 



, Fiorin, 



, Forked Spike, 



, Fox-tail, 



, Hair, 



, Lime, 



, Meadow, 



, Oat, . 



, Orchard, 



, Panic, 



— — . — , Paspalon, 



, Pink, 



, Quaking, 



, Ray, 



, Red Cotton, 



, Reed, 



, Reedy, 



, Ribbon, 



, Rough, . 



, Rye Broom, 



. Sedge, 



-J Seneca, 



Pago 

 147 



147 

 147 

 73 

 73 

 73 

 IGl 

 58 

 15 

 193 

 154 

 177 

 2-27 

 242 

 12o 

 G5 

 221 

 136 

 35 

 23 

 96 

 201 

 96 

 44 

 112 

 111 

 231 

 231 

 232 

 249 

 246 

 244 

 256 

 250 

 245 

 249 

 250 

 242 

 247 

 248 

 239 

 241 

 242 

 233 

 239 

 235 

 234, 239 

 244 

 245 

 237 

 240 

 244 

 247 

 200 

 240 

 250 

 259 

 238 

 238 

 236 

 248 

 240 

 261 

 243 



Grass, Spear, 



Spike, 



— , Sweet Vernal, 



— , Tall Oat, 



— , Tickle, 



— , Timothy, 



-, Whip, 



— , White-top, 



Wire 



— ' Wool'ly Soft, 

 — , Wrack, 

 -, Yellow Sedge, 



Greek Valerian Tribe, 

 Green Briar, 

 Ground Cherry, 

 Ivy, 



Nut, 



Habenaria, 



Hairy Tower Mustard, 



Halora^ge^, 



Hawkweed, . 



False, 



Hedeoma, 

 Hedge Hyssop, 

 Nettle, 



Hedy'sarum 



Helenium, 



Helianthus, 



Helonias, 



Hemerocallis, 



Hemlock, American, 



, Poison, 



, Water, 



Hemp, 



Nettle, 

 Henbane, 

 Hepiitica, 

 Heraclcum, 

 Herb Robert, 

 Hesperis, 

 Hibiscus, 

 Hieracium, 

 Hierochloa, 

 Holcus, 

 Hollyhock, 

 Hone wort, 

 Hop, 



Hordeum, 

 Horehound, 



Black, 



Hornwort, 



Horse Balm, 



Hottonia, 



Hound's Tongue, 



Houseleek, 



Houstonia, 



Hiunulus, 



Hyacinthus, 



Hydrochari'de^^, 



Hydropelti'de.^, 



Ilydropeltis, . 



Hvdrophy'lle^, 



Hydrophy'Ilum, 



