Life Span
Perennial
Perennial
Type
Perennial, Shrub
Fruit
Origin
Northwestern United States, Canada
Southern Asia, India, Melanesia, Australia
Types
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
etrog
Habitat
foothill woods, High elevation, Open areas, Rocky areas
Mediterranean region, Subtropical climates, Tropical regions
USDA Hardiness Zone
4-9
9-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Mat-forming
Oval or Rounded
Flower Color
Purple
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Dark Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Green, Dark Green
Leaf Color in Winter
Dark Green
Light Green
Leaf Shape
Narrow and lance shape
Ovate elongated
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Spring, Spring, Winter, Late Winter, Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Needs less watering, Requires regular watering, Water occasionally
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, 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
Red blotch
Aphids, Citrus foot rot, Leafminers, Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Hummingbirds, Butterflies
Birds, Butterflies
Allergy
Asthma, Pollen
Mild Allergen
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
-
Brightens the skin complexion, Good for skin and hair
Environmental Uses
Air purification, Wildlife
Air purification
Medicinal Uses
Recovering internal injuries, Wounds
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Part of Plant Used
Flowers
Fruits, Leaves
Other Uses
Container, Used as Ornamental plant, Veterinarian uses
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
PENSTEMON fruticosus 'Purple Haze'
CITRUS medica
Common Name
Bush Penstemon, Shrubby Penstemon
Citron
In Hindi
Bush Penstemon
नीबू
In German
Bush Penstemon
Zitrone
In French
Bush Penstemon
Citron
In Spanish
Bush Penstemon
Cidra
In Greek
Μπους Penstemon
Κίτρο
In Portuguese
Bush, Penstemon
cidra
In Polish
Bush Penstemon
Cytryna
In Latin
Persicaria Bush
Chron
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Sapindales
Family
Scrophulariaceae
Rutaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Aurantioideae
Importance of Bush Penstemon and Citron
Want to have the most appropriate plant for your garden? You might want to know the importance of Bush Penstemon and Citron. Basically, these two plants vary in many aspects. Compare Bush Penstemon and Citron as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Bush Penstemon is Recovering internal injuries and Wounds whereas of Citron is Antibiotic, Antidote, Pulmonary afflictions and Recovering internal injuries. Bush Penstemon has beauty benefits as follows: while Citron has beauty benefits as follows: .
Compare Facts of Bush Penstemon vs Citron
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Bush Penstemon vs Citron and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Bush Penstemon are Asthma and Pollen whereas of Citron have Mild Allergen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Bush Penstemon has no showy fruits and Citron has showy fruits. Also Bush Penstemon is not flowering and Citron is not flowering . You can compare Bush Penstemon and Citron facts and facts of other plants too.