Life Span
Perennial
Perennial
Type
Flowering Plants
Flowering Plants, Herbs
Origin
South-Central United States
Southwestern United States, Mexico
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
20056
0
40000
👆🏻
Habitat
Rocky areas
Mountains, Upland
USDA Hardiness Zone
5-84-9
0
99
👆🏻
AHS Heat Zone
12-1
9-2
Sunset Zone
No Available
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Red, Rose, Crimson
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Long linear and narrow
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From bulbs
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Do Not over Water, Requires a lot of 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
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Leaf spot, 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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Hummingbirds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
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
Flowers, Leaves
Whole plant
Other Uses
Showy Purposes, Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
PENSTEMON cobaea
PENSTEMON barbatus
Common Name
Beardtongue
Beardlip Penstemon, Scarlet Beardtongue
In Hindi
Beardtongue
Beardlip Penstemon
In German
Bartfaden
Beardlip Penstemon
In French
beardtongue
penstemon beardlip
In Spanish
beardtongue
penstemon beardlip
In Greek
Beardtongue
beardlip penstemon
In Portuguese
Beardtongue
penstemon beardlip
In Polish
Beardtongue
beardlip penstemon
In Latin
ursus lingua
Birdlip penstemon
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Lamiales
Family
Scrophulariaceae
Scrophulariaceae
Genus
Penstemon
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Dicotyledonous, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
26140
1
27800
👆🏻