Life Span
Perennial
Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
South-Central United States
Eastern Asia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
G. 'Radicans', G. 'Aimee',G. 'Golden Magic'
Number of Varieties
20010
0
40000
👆🏻
Habitat
Rocky areas
Subtropical climates, Temperate Regions
USDA Hardiness Zone
5-87-10
0
99
👆🏻
AHS Heat Zone
12-1
-
Sunset Zone
No Available
21,22
Habit
Clump-Forming
Oval/Rounded
Plant Size
Minimum Height
30.00 cm105.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm135.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Orange Red, 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
-
Dark Green
Shape
Leaf Shape
Long linear and narrow
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From bulbs
Cuttings, Tip cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Keep the Soil well drained, Needs less watering, Requires consistently moist soil, Use Mulches to help prevent water loss during hot and windy weather
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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
Pests and Diseases
Red blotch
Aphids, Mealy bugs, Spider mites, Whiteflies
Plant Tolerance
Drought
-
Flowers
Showy
Showy
Flower Petal Number
Single
Double
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
Birds, Butterflies
Allergy
-
Hay fever, Mild Allergen
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Informal Hedge, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
chest congestion, cholesterol-lowering, Detoxification
Part of Plant Used
Flowers, Leaves
Flowers, Fruits
Other Uses
Showy Purposes, Used as Ornamental plant
Cake, Can be boiled and seasoned, pickled, Jam, Used as preservative
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Container, Cutflower, Feature Plant, Foundation, Houseplant, Mixed Border, Topiary, Bonsai, Espalier
Botanical Name
PENSTEMON cobaea
GARDENIA jasminoides 'Frostproof'
Common Name
Beardtongue
Cape Jasmine, Frostproof Gardenia, Gardenia
In Hindi
Beardtongue
Gardenia jasminoides
In German
Bartfaden
Gardenie
In French
beardtongue
Cape Jasmine
In Spanish
beardtongue
Gardenia jasminoides
In Greek
Beardtongue
Cape Jasmine
In Portuguese
Beardtongue
Gardenia jasminoides
In Polish
Beardtongue
Gardenia jaśminowata
In Latin
ursus lingua
Gardenia mucronata
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Gentianales
Family
Scrophulariaceae
Rubiaceae
Genus
Penstemon
Gardenia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
261200
1
27800
👆🏻