Life Span
Perennial
Perennial
Type
Succulent
Flowering Plants
Origin
Southern Africa, South Africa
South-Central United States
Types
-
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
1200
0
40000
👆🏻
Habitat
Sandy areas, Semi arid regions, Semi desert
Rocky areas
USDA Hardiness Zone
10-155-8
0
99
👆🏻
AHS Heat Zone
12-10
12-1
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
No Available
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
-30.00 cm
0
3900
👆🏻
Minimum Width
40.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Lemon yellow
White, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Blue Green
Green
Leaf Color in Summer
Blue Green
Green
Leaf Color in Fall
Blue Green
Green
Leaf Color in Winter
Blue Green
-
Shape
Leaf Shape
Succulent
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Very Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring
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
Average Water Needs
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
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Requires very little pruning
Remove damaged leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
-
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Hummingbirds, Butterflies
Allergy
Asthma
-
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
Whole plant
Flowers, Leaves
Other Uses
-
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Tropical
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
ALOE dichotoma
PENSTEMON cobaea
Common Name
Kokerboom
Quiver Tree
Beardtongue
In Hindi
तरकश ट्री
Beardtongue
In German
Köcherbaum
Bartfaden
In French
Quiver Tree
beardtongue
In Spanish
Árbol de la aljaba
beardtongue
In Greek
φαρέτρα Δέντρο
Beardtongue
In Portuguese
Árvore do quiver
Beardtongue
In Polish
Quiver Drzewo
Beardtongue
In Latin
pharetram ligno
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Liliopsida
Equisetopsida
Order
Asparagales
Lamiales
Family
Aloaceae
Scrophulariaceae
Genus
Aloe
Penstemon
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Asphodeloideae
-
Number of Species
500261
1
27800
👆🏻