INDEX. 



GU 



HlI'POCASTANE^, 78 



Hippomanc, 404 



HoUv, 269 



Holly Family, 268 



HoiK'v-Locust, 115 

 Honeysuckle, 170,265 



Honeysuckle Family, 169 



Hop, 414 



Hop-Hornbeam, 426 



Hop-tree, 66 



HOKDEACE^, 547 



Hjreljouml, 325 



H )rnbcara, 425 



HoriR'il Rush, 528 



Hornwort, 398 



Hornwort Family, 398 



Horse-Balm, 315 



Horsc-Clicstnut, 79 

 Horse-Mint, 314,320 



Horsetail Family, 585 



Hosackia, 91 



Hottonia, 279 

 Hound's Tongue, 192,333 

 Iloustonia, 180, 181 

 Huckleberry, 258, 259 



Hudsonia, 36 



Humulus, 414 



Huntsman's Cup, 20 



Hydrangea, 155 



Hydkangie^, 151 



Hydrastis, 1 1 



HYDROCHARIDACEiE, 450 



Hijdrocharis, 451 



Hydrochloa, 549 



Hydrocotvle, 158 



Hijdrocotyle, 159 



Hvdrolea, 336 1 



HYDROLEACE^, 336 



Hvdrolea Family, 336 



Hiidropeltis, 19 



HYDROPHYLLACE^, 333 



Hydrophyllum, 334 



Hydropterldes, 602 



Hymenocallis, 467 



Hymenopappus, 238 



HVSIENOPUYLLE^, 587 



H'/oseris, 250 



Hvpelate, 78 



HVPERICACE^, 38 



Hypericum, 39 



Hypobrychia, 133 



Hypopitys, 268 



Hypoporum, 532 



Hypoxys, 468 



Hyptis, 312 



Hex, . 269 



Illecebre^, 45 



lUicium, 12 



Ilysanthes, 294 



Impaiicns, 



Indian Hemp, 



Indian Mallows, 



Indian I'liysie, 



Indian Pipe, 



Indian Pipe Family, 



Indian Sliot, 



Indian Turnip, 



Indi;ro, 



Indigofera, 



Inga, 



Inula, 



lodantlms, 



Ipomcea, 



Ipomaa, 



Iresinastrum, 



Iresinc, 



IRIDACEiE, 



Iris, 



Iris Family, 



Irish Potato, 



Iron-weed, 



Isanthus, 



Ismene, 



Isoctes, 



Isolcpis, 



Isopappus, 



Isopyrum, 



Itea, 



Iva, 



Lria, 



Jamaica Dogwood, 



Jamestown- Weed, 



Jacqucmontia, 



Jatjuinia, 



Jalrofjlia, 



Jcftcrsonia, 



Jersey Tea, 



Jerusalem Artichoke, 



Jerusalem Cherry, 



Jewel-weed, 



JUGLANDACE^, 



Juglans, 



JUNCACE^, 



JUNCAGINE^, 



Juncus, 



■/uncus, 



Juniper, 



Juniperus, 



Jussiaea, 



Justicia, 



Kallstromia, 



Kalmia, 



Kidney-Bean, 



Knotweed, 



Kosteletzkya, 



Krameria, 



KRAMERIACE^, 



Krigia, 



65 

 358 



55 

 125 

 268 

 267 

 465 

 439 



96 



96 



116, 117 



217 



25 

 342 

 341 

 382 

 381 

 472 

 472 

 472 

 349 

 187 

 327 

 467 

 602 

 522 

 215 

 9 

 155 

 222 

 474 



110 



352 



344 



276 



409 



18 



74 



232 



349 



65 



418 



419 



492 



447 



493 



93, 495 



435 



435 



140 



304, 305 



64 



264 



106 



388 



57 



86 



86 



9 



