If there is only one entry for an item, the Volume and page number are shown here.
If there is more than one entry you need to follow the link to get the list.
| Volume | Pages | |
|---|---|---|
| Ianhedgea minutiflora | 83 | 420 |
| Iberidella rotundifolia | 10 | 62 |
| Iberis | ||
| Ice Ages | 48 | 53 |
| Ikonnikovia kaufmanniana | 78 | 373 |
| Ilex | ||
| Iliamna | ||
| Illecebrum | ||
| Ilysanthes conferta | 68 | 445 |
| Impatiens | ||
| Imperata cylindrica | 55 | 245 |
| Import of young plants into UK | 19 | 310 |
| Incarvillea | ||
| Indigofera | ||
| Ingwersen's Nursery | 55 | 220-5 |
| Ingwersen, | ||
| Ink Disease | 33 | 270 |
| Insect pests | 55 | 150-87 |
| Insecticides | 45 | 84 |
| Insecticides, harmful effects | 34 | 205 |
| Insectivorous plants | 26 | 62 |
| Inula | ||
| Inulanthera thodei | 68 | 445 |
| Invasive Plants | 33 | 175 |
| Iochroma | ||
| Ionactis alpina | 12 | 66 |
| Ionopsidium | ||
| Ipheion | ||
| Ipheon 'Jessie' | 71 | 399P.C. |
| Ipomoea | ||
| Ipomopsis | ||
| Iran Prov. Ardabil Kuhha-ye Tales | 82 | 233 |
| Iran mountain plants of | 32 | 273 |
| Iridaceae Japanese | 36 | 38 |
| Iris | ||
| Isatis latisiliqua | 28 | 215 |
| Ischarum haenseleri | 12 | 46 |
| Isoetes | ||
| Isolepsis setacea | 75 | 312 |
| Isometrum farreri | 47 | 140 |
| Isophysis | ||
| Isopyrum | ||
| Isotoma | ||
| Itea ilicifolia | 26 | 217 |
| Ivesia | ||
| Ixia | ||
| Ixiolirion |