Common plant names.
Below is a list of plant names beginning with the letter 'I', listed by common name. Click a letter of the alphabet to see a list of plants with common names beginning with that letter. Alternatively click here to see the plants listed alphabetically by botanic name.
Common names: ABCDEFGHIJKLMNOPQRSTUVWXYZ
| Common name | Botanic name |
|---|---|
| Ice plant | Sedum spectabile |
| Indian bean tree | Catalpa bignonioides |
| Indian horse chestnut | Aesculus indica |
| Indian mallow | Abutilon |
| Indian mallow | Abutilon x suntense |
| Indian shot plant, African arrowroot | Canna indica |
| Interrupted brome | Bromus interruptus |
| Iris | Iris |
| Iris | Iris florentina |
| Iris | Iris germanica |
| Iris, Yellow flag iris | Iris pseudacorus |
| Iris | Iris reticulata |
| Iris | Iris sibirica |
| Iris | Iris stylosa |
| Irish ivy | Hedera helix |
| Irish ivy | Hedera hibernica |
| Irish lady's tresses | Spiranthes romanzoffiana |
| Irish yew | Taxus baccata |
| Italian beetroot, Beetroot, Garden beet | Beta vulgaris |
| Italian Bluebell | Hyacinthoides italica |
| Italian buckthorn | Rhamnus alaternus |
| Italian chicory, Radicchio, Red chicory, Leaf chicory | Cichorium intybus 'Palla Rossa' |
| Italian cypress, Cypress | Cupressus sempervirens |
| Italian garlic | Allium pendulinum |
| Italian Lords and Ladies, Cuckoo pint | Arum italicum |
| Italian ryegrass | Lolium multiflorum |
| Itoh peony, Paeony | Paeonia 'Court Jester' |
| Itoh peony, Paeony | Paeonia 'Garden Treasure' |
| Ivy, Canary Island ivy, Variegated ivy | Hedera canariensis |
| Ivy, Persian ivy | Hedera colchica |
| Ivy | Hedera helix |
| Ivy-leafed geranium, Trailing geranium | Pelargonium peltatum |
| Ivy-leafed toadflax, Pennywort | Linaria Cymbalaria |
| Ivy-leaved duckweed | Lemna triscula |
| Ivy-leaved toadflax | Cymbalaria muralis |
