Life Span
Perennial
Perennial
Type
Flowering Plants
Shrub
Origin
South-Central United States
-
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Carolina jasmine,gelsemium
Number of Varieties
200200
0
40000
👆🏻
Habitat
Rocky areas
gardens
USDA Hardiness Zone
5-87-15
0
99
👆🏻
AHS Heat Zone
12-1
12-7
Sunset Zone
No Available
H1, H2, 16, 17, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
30.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Orange, Gold
Flower Color Modifier
Bicolor
-
Fruit Color
-
Red, Purple
Leaf Color in Spring
Green
Green, Light 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
Oblong elliptic
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
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
From bulbs
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Keep ground moist, 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
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
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Leaf rust, Red blotch, Snails
Plant Tolerance
Drought
Cold climate
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
Bees, Butterflies, Hummingbirds
Allergy
-
Dizziness, Itchiness, Nausea, sneezing
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin inflammation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, No fertilizer, pesticides, or herbicides needed
Plant Benefits
Medicinal Uses
-
Anti-oxidant, Antispasmodic
Part of Plant Used
Flowers, Leaves
Bulbs, Stem
Other Uses
Showy Purposes, Used as Ornamental plant
Air freshner, Decoration Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Container, Cutflower, Feature Plant, Foundation, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier, Tropical
Botanical Name
PENSTEMON cobaea
CESTRUM 'Orange Peel'
Common Name
Beardtongue
Jessamine
In Hindi
Beardtongue
चमेली
In German
Bartfaden
Carolina-Jasmin
In French
beardtongue
Gelsemium sempervirens
In Spanish
beardtongue
Gelsemium sempervirens
In Greek
Beardtongue
Gelsemium sempervirens
In Portuguese
Beardtongue
Gelsemium sempervirens
In Polish
Beardtongue
Gelsemium sempervirens
In Latin
ursus lingua
Gelsemium sempervirens
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Solanales
Family
Scrophulariaceae
Solanaceae
Genus
Penstemon
Cestrum
Clade
Angiosperms, Asterids, Eudicots
Asterids
Tribe
-
-
Subfamily
-
Solanoideae
Number of Species
261200
1
27800
👆🏻