Life Span
Perennial
Annual and Perennial
Type
Flowering Plants, Herbs
Tender Perennial
Origin
Southwestern United States, Mexico
Eastern Africa
Types
-
-
Number of Varieties
5615
0
40000
👆🏻
Habitat
Mountains, Upland
Rocky Ridges, Shores of rivers or lakes, Tropical Climate, tropical environments
USDA Hardiness Zone
4-911-12
0
99
👆🏻
AHS Heat Zone
9-2
7-1
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
H1, 23, 24
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
60.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
45.70 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Rose, Crimson
Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Long Linear
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
From bulbs
Seedlings, stem tip cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Requires a lot of watering
Keep ground moist, Keep the Soil well drained, Medium, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves
Pinch Tips, Prune prior to new growth, Prune to stimulate growth
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Root rot
Grey mold, Leaf spot, Mites, Root rot
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Butterflies, Flying insects, Hummingbirds
Allergy
-
Pollen
Uses
Aesthetic Uses
Showy Purposes
Bouquets, Cut Flowers, Decorating walls, Hanging Basket, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Broken Bones, Burns, Sore throat, Stomach aliments, Urine infections
-
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as Ornamental plant
Used as Ornamental plant, Used for bedding in gardens
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edging, Houseplant, Tropical
Botanical Name
PENSTEMON barbatus
EXACUM affine
Common Name
Beardlip Penstemon, Scarlet Beardtongue
German Violet, Persian Violet
In Hindi
Beardlip Penstemon
persian violet
In German
Beardlip Penstemon
persian violet
In French
penstemon beardlip
persian violet
In Spanish
penstemon beardlip
Violeta persa
In Greek
beardlip penstemon
Περσικό Violet
In Portuguese
penstemon beardlip
Violeta persa
In Polish
beardlip penstemon
Persian Violet
In Latin
Birdlip penstemon
hyacinthum Persarum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Gentianales
Family
Scrophulariaceae
Gentianaceae
Genus
Penstemon
Exacum
Clade
Angiosperms, Asterids, Dicotyledonous, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Exaceae
Subfamily
-
-
Number of Species
4025
1
27800
👆🏻