Life Span
Perennial
Perennial
Type
Flowering Plants
Herbs
Origin
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Europe, Middle Africa, Southern Africa, Southern Asia, Southeastern Asia
Types
Penstemon
Holy basil-
Number of Varieties
15160
0
40000
👆🏻
Habitat
Fields, open Woodlands, Wood Margins
-
USDA Hardiness Zone
3-89-11
0
99
👆🏻
AHS Heat Zone
8-1
11-1
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
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
30.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
White, Light Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Dark Red
Green, Purple, Bronze
Leaf Color in Summer
Dark Red
Green, Purple, Bronze
Leaf Color in Fall
Dark Red
Green, Purple, Bronze
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Lance-shaped to oblong
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Root Division, Seedlings, Softwood cuttings
Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Requires watering in the growing season, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
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
Don't prune in the fall, Prune regularly
Fertilizers
Complete balanced fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Root rot
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
Medium
Medium
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
-
Allergy
Mild Allergen
Respiratory problems, Runny nose, Skin rash, Vomiting
Uses
Aesthetic Uses
Borders, Wild gardens
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Tooth ache
Cough, Cramps, Digestive disorders, Insomnia, Skin Disorders, Vomiting
Part of Plant Used
Root
Leaves
Other Uses
Showy Purposes
Air freshner, Can be made into a herbal tea, Used As Food, Used as a spice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Wildflower
Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
PENSTEMON digitalis 'Husker Red'
OCIMUM basilicum 'Napoletano'
Common Name
Husker Red Penstemon, Talus Slope Penstemon
Basil
In Hindi
Talus Slope Penstemon
तुलसी
In German
Gehängeschutt Penstemon
Basilikum
In French
Talus Slope Penstemon
basilic
In Spanish
Astrágalo pendiente Penstemon
albahaca
In Greek
Αστράγαλος Κλίση Penstemon
βασιλικός
In Portuguese
Talus Penstemon Slope
manjericão
In Polish
Talus Slope Penstemon
bazylia
In Latin
Talus Clivo Persicaria
ocimum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Scrophulariaceae
Lamiaceae
Genus
Penstemon
Ocimum
Clade
Angiosperms, Asterids, Eudicots
Asterids
Tribe
-
-
Subfamily
-
-
Number of Species
280150
1
27800
👆🏻