Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Middle Africa, Southern Africa, Madagascar
Types
Penstemon
African Baobab, Grandidier’s Baobab, Boab
Number of Varieties
158
0
40000
👆🏻
Habitat
Fields, open Woodlands, Wood Margins
Dry and Young forest Heaths, Wild
USDA Hardiness Zone
3-810-14
0
99
👆🏻
AHS Heat Zone
8-1
12-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
60.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm1,520.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Dark Red
Green
Leaf Color in Summer
Dark Red
Green, Dark Green
Leaf Color in Fall
Dark Red
Green, Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Lance-shaped to oblong
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought, Salt
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Root Division, Seedlings, Softwood cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Do not water frequently, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches
Fertilizers
Complete balanced fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Root rot
Caterpillars
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
Birds
Allergy
Mild Allergen
-
Uses
Aesthetic Uses
Borders, Wild gardens
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Tooth ache
anti-allergy, Asthma, Skin irritation
Part of Plant Used
Root
Whole plant
Other Uses
Showy Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Wildflower
Feature Plant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
PENSTEMON digitalis 'Husker Red'
ADANSONIA digitata
Common Name
Husker Red Penstemon, Talus Slope Penstemon
Baobab, Dead Rat Tree
In Hindi
Talus Slope Penstemon
Baobab
In German
Gehängeschutt Penstemon
Affenbrotbaum
In French
Talus Slope Penstemon
Baobab
In Spanish
Astrágalo pendiente Penstemon
Baobab
In Greek
Αστράγαλος Κλίση Penstemon
Baobab
In Portuguese
Talus Penstemon Slope
baobá
In Polish
Talus Slope Penstemon
Baobab
In Latin
Talus Clivo Persicaria
Baobab
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Malvales
Family
Scrophulariaceae
Bombacaceae
Genus
Penstemon
Adansonia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Bombacoideae
Number of Species
2808
1
27800
👆🏻