Life Span
Biennial
Perennial
Type
Flowering Plants, Grass, Herbs
Flowering Plants
Origin
Southwestern United States, Mexico
South-Central United States
Types
'Balboa White' lisianthus, 'Forever Blue' lisianthus, 'Forever White' lisianthus, 'Lisa Pink' lisianthus
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
10200
0
40000
👆🏻
Habitat
Grassland, Warmer regions
Rocky areas
USDA Hardiness Zone
8-115-8
0
99
👆🏻
AHS Heat Zone
12-1
12-1
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
No Available
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
40.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
8.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender, Blue Violet
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
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
-
Shape
Leaf Shape
Succulent
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
From bulbs
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 watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Prune ocassionally, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid 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
Red blotch
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Hummingbirds, Butterflies
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
Flowers, Leaves
Other Uses
Showy Purposes, Used for fragrance
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Cutflower, Mixed Border, Wildflower
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
EUSTOMA grandiflorum
PENSTEMON cobaea
Common Name
Lisianthus, Florida blue,bBuebell
Beardtongue
In Hindi
Lisianthus
Beardtongue
In German
Lisianthus
Bartfaden
In French
Lisianthus
beardtongue
In Spanish
Lisianthus
beardtongue
In Greek
Lisianthus
Beardtongue
In Portuguese
Lisianthus
Beardtongue
In Polish
Eustoma
Beardtongue
In Latin
Lisianthus
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Gentianales
Lamiales
Family
Gentianaceae
Scrophulariaceae
Genus
Eustoma
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Chironieae
-
Subfamily
-
-
Number of Species
3261
1
27800
👆🏻