| Flower Name | Iris |
|---|---|
| Scientific Name | Iris germanica |
| Flower Color(s) | Blue, Purple, Yellow, White |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Blanket |
|---|---|
| Scientific Name | Gaillardia pulchella |
| Flower Color(s) | Red, Yellow, Orange |
| Blooming Season | Summer, Fall |
| Soil Type | Sandy, Well-drained |
| Flower Name | Iceland Poppy |
|---|---|
| Scientific Name | Papaver nudicaule |
| Flower Color(s) | Yellow, Orange, White, Red |
| Blooming Season | Late Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Pipe |
|---|---|
| Scientific Name | Monotropa uniflora |
| Flower Color(s) | White |
| Blooming Season | Summer, Fall |
| Soil Type | Moist, Acidic, Decayed Organic |
| Flower Name | Indian Pink |
|---|---|
| Scientific Name | Spigelia marilandica |
| Flower Color(s) | Red, Yellow |
| Blooming Season | Late Spring, Summer |
| Soil Type | Moist, Well-drained |
| Flower Name | Indigo Bush |
|---|---|
| Scientific Name | Amorpha fruticosa |
| Flower Color(s) | Purple |
| Blooming Season | Late Spring, Summer |
| Soil Type | Sandy, Moist |
| Flower Name | Impatiens |
|---|---|
| Scientific Name | Impatiens walleriana |
| Flower Color(s) | Pink, Red, White, Purple, Orange |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist, Fertile |
| Flower Name | Indian Cress |
|---|---|
| Scientific Name | Tropaeolum majus |
| Flower Color(s) | Orange, Red, Yellow |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Average |
| Flower Name | Indian Lotus |
|---|---|
| Scientific Name | Nelumbo nucifera |
| Flower Color(s) | Pink, White |
| Blooming Season | Summer |
| Soil Type | Muddy, Moist |
| Flower Name | Italian Bugloss |
|---|---|
| Scientific Name | Anchusa azurea |
| Flower Color(s) | Blue |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Average |
| Flower Name | Iberis (Candytuft) |
|---|---|
| Scientific Name | Iberis sempervirens |
| Flower Color(s) | White, Pink |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy, Rocky |
| Flower Name | Indian Shot |
|---|---|
| Scientific Name | Canna indica |
| Flower Color(s) | Red, Yellow, Orange |
| Blooming Season | Summer, Fall |
| Soil Type | Moist, Fertile |
| Flower Name | Indigofera |
|---|---|
| Scientific Name | Indigofera tinctoria |
| Flower Color(s) | Pink, Purple |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Ipomoea (Morning Glory) |
|---|---|
| Scientific Name | Ipomoea purpurea |
| Flower Color(s) | Purple, Blue, Pink |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Average |
| Flower Name | Ice Plant |
|---|---|
| Scientific Name | Delosperma cooperi |
| Flower Color(s) | Pink, Purple |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy, Rocky |
| Flower Name | Ixia (Corn Lily) |
|---|---|
| Scientific Name | Ixia viridiflora |
| Flower Color(s) | Green, Blue |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy, Loamy |
| Flower Name | Italian Jasmine |
|---|---|
| Scientific Name | Jasminum humile |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Inula |
|---|---|
| Scientific Name | Inula helenium |
| Flower Color(s) | Yellow |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Moist |
| Flower Name | Irish Moss |
|---|---|
| Scientific Name | Sagina subulata |
| Flower Color(s) | White |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Indigo Lobelia |
|---|---|
| Scientific Name | Lobelia siphilitica |
| Flower Color(s) | Blue |
| Blooming Season | Summer, Fall |
| Soil Type | Moist, Well-drained |
| Flower Name | Italian Arum |
|---|---|
| Scientific Name | Arum italicum |
| Flower Color(s) | White |
| Blooming Season | Spring, Summer |
| Soil Type | Moist, Fertile |
| Flower Name | Indian Paintbrush |
|---|---|
| Scientific Name | Castilleja coccinea |
| Flower Color(s) | Red, Orange |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy |
| Flower Name | Italian Bellflower |
|---|---|
| Scientific Name | Campanula isophylla |
| Flower Color(s) | Blue, White |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Borage |
|---|---|
| Scientific Name | Plectranthus amboinicus |
| Flower Color(s) | Lavender, White |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Indian Strawberry |
|---|---|
| Scientific Name | Duchesnea indica |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Isotoma (Star Flower) |
|---|---|
| Scientific Name | Isotoma axillaris |
| Flower Color(s) | Blue, Purple |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Incarvillea |
|---|---|
| Scientific Name | Incarvillea delavayi |
| Flower Color(s) | Pink, Purple |
| Blooming Season | Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Iberis umbellata |
|---|---|
| Scientific Name | Iberis umbellata |
| Flower Color(s) | White, Pink, Purple |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Iochroma |
|---|---|
| Scientific Name | Iochroma cyaneum |
| Flower Color(s) | Purple, Blue |
| Blooming Season | Summer, Fall |
| Soil Type | Moist, Well-drained |
| Flower Name | Indian Hawthorn |
|---|---|
| Scientific Name | Rhaphiolepis indica |
| Flower Color(s) | Pink, White |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Impatiens balsamina |
|---|---|
| Scientific Name | Impatiens balsamina |
| Flower Color(s) | Pink, Red, White |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Moist |
| Flower Name | Italian Aster |
|---|---|
| Scientific Name | Aster amellus |
| Flower Color(s) | Purple, Blue, Pink |
| Blooming Season | Late Summer, Fall |
| Soil Type | Well-drained, Fertile |
| Flower Name | Ixora |
|---|---|
| Scientific Name | Ixora coccinea |
| Flower Color(s) | Red, Orange, Pink, Yellow |
| Blooming Season | Year-round (tropical) |
| Soil Type | Well-drained, Acidic |
| Flower Name | Iris Foetidissima (Stinking Iris) |
|---|---|
| Scientific Name | Iris foetidissima |
| Flower Color(s) | Purple, Yellow |
| Blooming Season | Late Spring, Early Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Indian Marigold |
|---|---|
| Scientific Name | Tagetes erecta |
| Flower Color(s) | Yellow, Orange, Red |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Rosewood |
|---|---|
| Scientific Name | Dalbergia latifolia |
| Flower Color(s) | White, Yellow |
| Blooming Season | Spring |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Senna |
|---|---|
| Scientific Name | Senna alexandrina |
| Flower Color(s) | Yellow |
| Blooming Season | Summer |
| Soil Type | Well-drained, Sandy |
| Flower Name | Indian Tobacco |
|---|---|
| Scientific Name | Lobelia inflata |
| Flower Color(s) | Purple, Blue |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Moist |
| Flower Name | Incarnate Ipomoea (Scarlet Star Glory) |
|---|---|
| Scientific Name | Ipomoea coccinea |
| Flower Color(s) | Red, Yellow |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Sandy |
| Flower Name | Ixeris |
|---|---|
| Scientific Name | Ixeris chinensis |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Ithuriel’s Spear |
|---|---|
| Scientific Name | Triteleia laxa |
| Flower Color(s) | Purple, Blue |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Wood-Oat |
|---|---|
| Scientific Name | Chasmanthium latifolium |
| Flower Color(s) | Green, Tan |
| Blooming Season | Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Ixia viridiflora |
|---|---|
| Scientific Name | Ixia viridiflora |
| Flower Color(s) | Green, Blue |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Isoplexis |
|---|---|
| Scientific Name | Isoplexis canariensis |
| Flower Color(s) | Orange, Yellow |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Moist |
| Flower Name | Icelandic Fern |
|---|---|
| Scientific Name | Polystichum setiferum |
| Flower Color(s) | N/A (Fern) |
| Blooming Season | Year-round |
| Soil Type | Well-drained, Moist |
| Flower Name | Indigo Milk Cap |
|---|---|
| Scientific Name | Lactarius indigo |
| Flower Color(s) | Blue |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Moist |
| Flower Name | Italian Plum Tomato |
|---|---|
| Scientific Name | Solanum lycopersicum |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Fertile |
| Flower Name | Indian Almond |
|---|---|
| Scientific Name | Terminalia catappa |
| Flower Color(s) | White, Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy |
| Flower Name | Indian Beech |
|---|---|
| Scientific Name | Pongamia pinnata |
| Flower Color(s) | Purple, White |
| Blooming Season | Spring |
| Soil Type | Well-drained, Moist |
| Flower Name | Italian Heather |
|---|---|
| Scientific Name | Erica carnea |
| Flower Color(s) | Pink, Red, White |
| Blooming Season | Winter, Spring |
| Soil Type | Acidic, Well-drained |
| Flower Name | Incense Cedar |
|---|---|
| Scientific Name | Calocedrus decurrens |
| Flower Color(s) | Yellow (cones) |
| Blooming Season | Spring |
| Soil Type | Well-drained, Rocky |
| Flower Name | Icelandic Moss |
|---|---|
| Scientific Name | Cetraria islandica |
| Flower Color(s) | N/A (Lichen) |
| Blooming Season | Year-round |
| Soil Type | Moist, Rocky |
| Flower Name | Inula ensifolia |
|---|---|
| Scientific Name | Inula ensifolia |
| Flower Color(s) | Yellow |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Sandy |
| Flower Name | Incarnate Thistle |
|---|---|
| Scientific Name | Cirsium incarnatum |
| Flower Color(s) | Purple |
| Blooming Season | Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Ixeris stolonifera |
|---|---|
| Scientific Name | Ixeris stolonifera |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Ipheion |
|---|---|
| Scientific Name | Ipheion uniflorum |
| Flower Color(s) | White, Blue |
| Blooming Season | Spring |
| Soil Type | Well-drained, Fertile |
| Flower Name | Ibervillea |
|---|---|
| Scientific Name | Ibervillea sonorae |
| Flower Color(s) | Yellow |
| Blooming Season | Spring, Summer |
| Soil Type | Well-drained, Sandy |
| Flower Name | Ilex (Holly) |
|---|---|
| Scientific Name | Ilex aquifolium |
| Flower Color(s) | White |
| Blooming Season | Spring |
| Soil Type | Well-drained, Moist |
| Flower Name | Indian Currant |
|---|---|
| Scientific Name | Symphoricarpos orbiculatus |
| Flower Color(s) | Pink |
| Blooming Season | Summer |
| Soil Type | Well-drained, Moist |
| Flower Name | Ironweed |
|---|---|
| Scientific Name | Vernonia noveboracensis |
| Flower Color(s) | Purple |
| Blooming Season | Summer, Fall |
| Soil Type | Well-drained, Fertile |
