Life Span
Biennial
Perennial
Type
Flowering Plants, Grass, Herbs
Tender Perennial
Origin
Southwestern United States, Mexico
Brazil
Types
'Balboa White' lisianthus, 'Forever Blue' lisianthus, 'Forever White' lisianthus, 'Lisa Pink' lisianthus
Neomarica gracilis
Number of Varieties
103
0
40000
👆🏻
Habitat
Grassland, Warmer regions
subtropical regions, Tropical regions
USDA Hardiness Zone
8-117-14
0
99
👆🏻
AHS Heat Zone
12-1
12 - 8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 16, 17, 20, 21, 22, 23, 24
Habit
Upright/Erect
Thicket/Colonizing
Plant Size
Minimum Height
20.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender, Blue Violet
White, Blue, Burgundy, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Gray Green
Green
Leaf Color in Summer
Gray Green
Green
Leaf Color in Fall
Gray Green
Green
Leaf Color in Winter
Gray Green
Light Green
Shape
Leaf Shape
Succulent
Sword-like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer
Early Spring, Spring, Late Summer, Early Fall, Fall, Late Fall, Early Winter, Winter, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Form a Soil ring to water efficiently, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Prune ocassionally, Remove dead or diseased plant parts, Remove deadheads
Cut out old flower stalks, Cut out old leaves
Fertilizers
All-Purpose Liquid Fertilizer
Balanced garden plant fertilizer
Pests and Diseases
Botrytis Blight, Cercospora leaf spot, Cucumber mosaic, Curvularia blotch, Downy mildew, Fusarium stem rot, Fusarium wilt, Impatiens necrotic spot, Lisianthus necrosis, Phyllosticta leaf spot, Pythium root rot, Rhizoctonia stem rot, Sclerophoma stem blight, Tobacco mosaic
Bacterial Diseases, Fungal Diseases, Rodent, Viruses
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single, Double, Semi-Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Butterflies, Hummingbirds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers
-
Other Uses
Showy Purposes, Used for fragrance
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Cutflower, Mixed Border, Wildflower
Container, Feature Plant, Groundcover, Tropical
Botanical Name
EUSTOMA grandiflorum
NEOMARICA caerulea
Common Name
Lisianthus
Giant Apostle's Iris, Walking Iris
In Hindi
Lisianthus
Walking Iris
In German
Lisianthus
Gehen Iris
In French
Lisianthus
Iris Marcher
In Spanish
Lisianthus
caminar Iris
In Greek
Lisianthus
περπάτημα Iris
In Portuguese
Lisianthus
Andar Iris
In Polish
Eustoma
Walking Iris
In Latin
Lisianthus
O Thaumantias
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Gentianales
Liliales
Family
Gentianaceae
Iridaceae
Genus
Eustoma
Neomarica
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
Mariceae
Subfamily
-
Iridoideae
Number of Species
328
1
27800
👆🏻