Life Span
Perennial
Perennial
Type
Fruit
Perennial, Shrub
Origin
Asia
Northwestern United States, Canada
Types
Avalon Lemon, Bears Lemon, Buddha's Hand, Bush Lemon, Citron
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Number of Varieties
5078
0
40000
👆🏻
Habitat
Mixed deciduous forest, Tropical regions
foothill woods, High elevation, Open areas, Rocky areas
USDA Hardiness Zone
9-124-9
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
H1, H2, 8, 9, 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
Oval or Rounded
Mat-forming
Plant Size
Minimum Height
120.00 cm45.72 cm
0
3900
👆🏻
Minimum Width
150.00 cm40.64 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Lemon yellow
Brown
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Shape
Leaf Shape
Oval
Narrow and lance shape
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, occasional watering once established
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
Acidic, 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
Generally pruned to waist height, pruning needed for strong structure, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Grasshoppers, Leafminers, Red blotch, Rust, Snails
Red blotch
Plant Tolerance
Drought, Drought and Salt
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
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Hummingbirds, Butterflies
Allergy
Diarrhea, Hyperacidity, Sore Throat, Whooping Cough
Asthma, Pollen
Uses
Aesthetic Uses
Cottage Garden
Cottage Garden, Showy Purposes
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Making cosmetics, Nourishes scalp, Perfumes, Skin inflammation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen, Insect Repellent, soil stabilisation
Air purification, Wildlife
Plant Benefits
Medicinal Uses
Acne, Antibacterial, Antirheumatic, Appetizer, Bone strength, Digestion problems, Hangover, Healthy teeth, Nutrients, Obesity, Oral health, Skin irritation
Recovering internal injuries, Wounds
Part of Plant Used
Bark, Fruits, Leaf Stalks, Leaves
Flowers
Other Uses
Air freshner, Biomass for fuel, Can be made into a herbal tea, Leaves are used as mosquito repellent, Making Perfumes, Preferably used as black tea, Used as a nutritious food item
Container, Used as Ornamental plant, Veterinarian uses
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier, Tropical
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
CITRUS limon
PENSTEMON fruticosus 'Purple Haze'
Common Name
Lemon
Bush Penstemon, Shrubby Penstemon
In Hindi
नींबू
Bush Penstemon
In German
Citrone or Limone or Zitrone
Bush Penstemon
In French
Citron or Citronnier
Bush Penstemon
In Spanish
Limón or Limonero
Bush Penstemon
In Greek
Λεμόνι [Lemóni]
Μπους Penstemon
In Portuguese
Limão
Bush, Penstemon
In Polish
Cytrynowy
Bush Penstemon
In Latin
Limon
Persicaria Bush
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Scrophulariales
Family
Rutaceae
Scrophulariaceae
Genus
Citrus
Penstemon
Clade
Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
50250
1
27800
👆🏻