Click here first if you need to cross reference common name to scientific name, family name to scientific name, or search directly by scientific name

 2. Click on letter for list of plant scientific names   

Herbaceous Plants
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 3. Click on species name to view images. 77 record(s) found

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Iberis sayana    Dwarf Candytuft
Iberis sempervirens    Evergreen Candytuft
Impatiens glandulifera    Himalayan Balsam
Imperata cylindrica 'Red Baron'    Red Baron Blood Grass
Indigofera kirilowii    Indigo
Indigofera pseudotinctoria    Indigo
Inula ensifolia    Swordleaf inula
Ionactis linariifolius    Flax-leaved Stiff-aster; Savoryleaf Aster
Ipomoea alba    Moon Flower
Ipomoea lobata    Spanish Flag
Ipomoea purpurea    Common Morning Glory (this plant is no longer in collection)
Iris 'Green Spot'    Green Spot Standard Dw. Bearded Iris
Iris 'Lenna M'    Lenna M. Standard Dw. Bearded Iris
Iris 'Superstition'    Superstition Tall Bearded Iris (this plant is no longer in collection)
Iris cristata    Crested Iris
Iris cristata 'Alba'    White Crested Iris
Iris ensata    Japanese Water Iris
Iris ensata 'Alpine Majesty'    Alpine Majesty Japanese Water Iris
Iris ensata 'Dirigo Pink Milestone'    Dirigo Pink Milestone Iris
Iris ensata 'Fashion Model'    Fashion Model Japanese Water Iris