Life Span
Perennial
Annual
Type
Flowering Plants
Broadleaf Evergreen
Origin
South-Central United States
China
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
2003
0
40000
👆🏻
Habitat
Rocky areas
Banks, Slopes
USDA Hardiness Zone
5-86-9
0
99
👆🏻
AHS Heat Zone
12-1
-
Sunset Zone
No Available
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
30.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Purple, Black
Leaf Color in Spring
Green
Dark Green, Yellow 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
Partial Sun, Partial shade, Full Shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Deer resistant, Pollution, Shade areas
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From bulbs
Seedlings, Semi-hardwood cuttings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires watering in the growing season
Keep ground moist, Keep the Soil well drained
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Pruning
Remove damaged leaves
Prune in spring, Prune in summer, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen, use all-purpose fertilizers
Pests and Diseases
Red blotch
Aphids, Sooty Mold
Plant Tolerance
Drought
Deer resistant, Drought, Pollution, Shade areas
Flowers
Showy
Insignificant
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
Birds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for birds
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
Flowers, Fruits
Other Uses
Showy Purposes, Used as Ornamental plant
Food for animals, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Feature Plant, Foundation, Hedges, Mixed Border, Topiary, Bonsai, Espalier
Botanical Name
PENSTEMON cobaea
SARCOCOCCA confusa
Common Name
Beardtongue
Sweet Box
In Hindi
Beardtongue
Sarcococca confusa
In German
Bartfaden
Sarcococca verwirrt
In French
beardtongue
Sarcococca confus
In Spanish
beardtongue
Sarcococca confundido
In Greek
Beardtongue
Sarcococca συγχέεται
In Portuguese
Beardtongue
Sarcococca confuso
In Polish
Beardtongue
sarcococca mylić
In Latin
ursus lingua
confusa Sarcococca
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Buxales
Family
Scrophulariaceae
Buxaceae
Genus
Penstemon
Sarcococca
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
26120
1
27800
👆🏻