Life Span
Perennial
  
Perennial
  
Type
Herbs
  
Perennial, Shrub
  
Origin
Hybrid origin
  
Northwestern United States, Canada
  
Types
Not available
  
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
  
Number of Varieties
Not Available
  
Habitat
Not Available
  
foothill woods, High elevation, Open areas, Rocky areas
  
USDA Hardiness Zone
9-11
  
4-9
  
AHS Heat Zone
12-1
  
9-1
  
Sunset Zone
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
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
  
Habit
Clump-Forming
  
Mat-forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White
  
Purple
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Tan
  
Brown
  
Leaf Color in Spring
Green, Gray Green
  
Dark Green
  
Leaf Color in Summer
Green, Gray Green
  
Dark Green
  
Leaf Color in Fall
Green, Gray Green
  
Dark Green
  
Leaf Color in Winter
Light Green
  
Dark Green
  
Shape
  
  
Leaf Shape
Oval
  
Narrow and lance shape
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Slow
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Neutral
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Indeterminate
  
Late Spring, Early Summer
  
Repeat Bloomer
Yes
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Container, Ground, Pot
  
Ground
  
How to Plant?
Cuttings, Seedlings
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Allow soil to be completely dry in between waterings, Do Not over Water, Requires regular watering
  
Needs less watering, Requires regular watering, Water occasionally
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Neutral
  
Acidic, Neutral
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Downy mildew, Dry root rot, Fusarium wilt, Gray mold, Japanese Beetles
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
Yes
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
Yes
  
No
  
Fragrant Leaf
Yes
  
No
  
Fragrant Bark/Stem
Yes
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Aphids, Beetles, Leaf Hoppers, Nematodes
  
Hummingbirds, Butterflies
  
Allergy
Hives, Itchiness, Rash, Swelling
  
Asthma, Pollen
  
Uses
  
  
Aesthetic Uses
Borders, Used for decorating walls, fences, gates, hedges, etc.
  
Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Low calories, Manganese, Potassium, ß-carotene, Vitamin A, Vitamin K
  
Recovering internal injuries, Wounds
  
Part of Plant Used
Leaf Stalks, Leaves
  
Flowers
  
Other Uses
Added to salads, Powdered and mixed with tea, Used in tea, wine and sweet dishes, Used to flavour soups
  
Container, Used as Ornamental plant, Veterinarian uses
  
Used As Indoor Plant
Yes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Herb / Vegetable, Mixed Border
  
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
  
Botanical Name
OCIMUM x citriodorum
  
PENSTEMON fruticosus 'Purple Haze'
  
Common Name
Lemon Basil
  
Bush Penstemon, Shrubby Penstemon
  
In Hindi
नींबू तुलसी
  
Bush Penstemon
  
In German
Limonenbasilikum
  
Bush Penstemon
  
In French
citron basilic
  
Bush Penstemon
  
In Spanish
Ocimum × citriodorum
  
Bush Penstemon
  
In Greek
λεμόνι βασιλικός
  
Μπους Penstemon
  
In Portuguese
manjericão limão
  
Bush, Penstemon
  
In Polish
Bazylia cytrynowa
  
Bush Penstemon
  
In Latin
lemon Basilius
  
Persicaria Bush
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Lamiales
  
Scrophulariales
  
Family
Lamiaceae
  
Scrophulariaceae
  
Genus
Ocimum
  
Penstemon
  
Clade
Asterids
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available