Life Span
Perennial
Perennial
Type
Flowering Plants
Tender Perennial
Origin
South-Central United States
-
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Spices
Number of Varieties
20040
0
40000
👆🏻
Habitat
Rocky areas
meadows, Pastures
USDA Hardiness Zone
5-87-15
0
99
👆🏻
AHS Heat Zone
12-1
-
Sunset Zone
No Available
H1, H2, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
White, Yellow, Purple, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Dark Red
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Yellow green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Long linear and narrow
Oval
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Average Water Needs
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
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Well-rotted manure
Pests and Diseases
Red blotch
Canker, Nematodes, Red blotch, Scale, Soft scales
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
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
Nematodes, White peach scale
Allergy
-
Avoid during Pregnancy, Liver disease
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Acne, Good for skin and hair, Remove blemishes
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Cough, Diarrhea, Gastritis, Vomiting
Part of Plant Used
Flowers, Leaves
Buds, Flowers
Other Uses
Showy Purposes, Used as Ornamental plant
Used as a nutritious food item, Used as a spice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Edible, Herb / Vegetable, Shade Trees
Botanical Name
PENSTEMON cobaea
Syzygium aromaticum
Common Name
Beardtongue
Clove
In Hindi
Beardtongue
लौंग
In German
Bartfaden
Nelke
In French
beardtongue
Clou de girofle
In Spanish
beardtongue
Clavo
In Greek
Beardtongue
Σκελίδα σκόρδο
In Portuguese
Beardtongue
dente de alho
In Polish
Beardtongue
Ząbek
In Latin
ursus lingua
Castanea
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Myrtales
Family
Scrophulariaceae
Musaceae
Genus
Penstemon
Syzygium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Syzygieae
Subfamily
-
Myrtoideae
Number of Species
2611200
1
27800
👆🏻