Gum styrax 306 
Gumbo limbo 171 
Gutierrezia 360 
Gymnocladus 140, 
170 
Hackberry 39 
Hahnia 106 
Halesia 304, 305 
Halimodendron 153 
Hamamelis 88, 86, 
87, 89 
Harrimaniella 282 
Hawthorn 111 
Hazel 20 
Heath 299 
Heath, Mountain 
278 
Heath, St. Dabeoc’s 
280 
Heather 298 
Hedera 258 
Hedysarum 134 
Helianthemum 240 
Helwingia 261, 7 
Herbs, Savory 334 
Hercules’ club 260 
Hibiscus 228 
Hickory 18 
Highbush cranberry 
350 
Hippocastanum 207 
Hippophae 248, 246 
Holly 191, 194, 315 
Honey locust 139 
INDEX 
| Honey tree 218 
‘Honeysuckle 353 
Hop hornbeam 22 
Hop tree 164 
Hopea 307 
Hornbeam 21 
Hornbeam, Hop 22 
Horse sugar 307 
Horsechestnut 207 
Hortensia 81 
Hovenia 218 
Huckleberry 294 
Hudsonia 240 
Hugeria 295 
Humming bird 339 | 
Hybrid barberry 60 
Hybrid chokeberry 
105 
Hybrid orange 169 | 
Hydrangea 81, 344 
| Hydrangea, Climb- 
ing 78 
Hypericum 237 
Hyssop 334 
Hyssopus 334 
Idria: 239 
Hex 191, (868, +235, 
315 
Ilicioides 194 
Imperial tree 337 
Incense 84 
Indigo, False 150 
Indigofera 134 
Inkberry 193 
389 
Itea 80, 75 
Iva 360 
Ivy 258, 177 
Ivy, Boston 222 
Ivy, Marine 223 
Ivy, Poison 188 
Jamesia 75, 312 
Jasmine 320, 325 
Jasminum 320 
Jerusalem thorn 
141, 312 
Jessamine 320, 322, 
325, 345 
Jojoba 178 
Judas tree 137 
Juglans 16, 68, 80 
Jujube 212, 213 
Julibrissin 132 
Jute 113 
Kalmia 278 
Kalmiella 278 
Kalopanax 259 
Kerria 113, 93 
Kinnikinnik 263 
Koeberlinia 241, 214, 
Zak 
Keelreuteria 209 
Kola 231 
Kolkwitzia 357 
Kumquat 168 
Kunzia 121 
Labrador tea 271 
