Life Span
Perennial
Perennial
Type
Shrub
Flowering Plants
Origin
Southwestern United States, Mexico
South-Central United States
Types
-
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
5200
0
40000
👆🏻
Habitat
Canyons, Rocky areas, Scrubs, Woods
Rocky areas
USDA Hardiness Zone
7-105-8
0
99
👆🏻
AHS Heat Zone
11-5
12-1
Sunset Zone
-
No Available
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
91.40 cm30.00 cm
0
3900
👆🏻
Minimum Width
91.40 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
White, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
Yellow Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Olive
Green
Leaf Color in Winter
Green, Olive
-
Shape
Leaf Shape
Cylindrical
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Fall, Winter
-
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Fall, Late Fall
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering
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
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Hummingbirds, Butterflies
Allergy
Asthma, breathing problems
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Leaves
Other Uses
Used as Ornamental plant
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Foundation, Hedges, Mixed Border, Rock Garden, Wall
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
ERICAMERIA laricifolia
PENSTEMON cobaea
Common Name
Turpentine bush
Beardtongue
In Hindi
एगुएर
Beardtongue
In German
Aguirre
Bartfaden
In French
Aguirre
beardtongue
In Spanish
Aguirre
beardtongue
In Greek
Αγκίρε
Beardtongue
In Portuguese
Aguirre
Beardtongue
In Polish
Aguirre
Beardtongue
In Latin
Aguirre
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Asterales
Lamiales
Family
Asteraceae
Scrophulariaceae
Genus
Ericameria
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Astereae
-
Subfamily
Barnadesioideae
-
Number of Species
-261
1
27800
👆🏻