Life Span
Perennial
Perennial
Type
Tree
Perennial, Shrub
Origin
China
Northwestern United States, Canada
Types
Not Availablle
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Number of Varieties
178
0
40000
👆🏻
Habitat
Open Forest
foothill woods, High elevation, Open areas, Rocky areas
USDA Hardiness Zone
6-94-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
Habit
Oval or Rounded
Mat-forming
Plant Size
Minimum Height
910.00 cm45.72 cm
0
3900
👆🏻
Minimum Width
610.00 cm40.64 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Purple
Brown
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Yellow, Green, Yellow green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Heart-shaped
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
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season, Water Deeply
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Compost
All-Purpose Liquid Fertilizer
Pests and Diseases
Canker
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Hummingbirds, Butterflies
Allergy
sneezing
Asthma, Pollen
Uses
Aesthetic Uses
Beautification, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Very little waste
Air purification, Wildlife
Plant Benefits
Medicinal Uses
-
Recovering internal injuries, Wounds
Part of Plant Used
Flowers
Flowers
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Container, Used as Ornamental plant, Veterinarian uses
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
DAVIDIA
PENSTEMON fruticosus 'Purple Haze'
Common Name
Davidia
Bush Penstemon, Shrubby Penstemon
In Hindi
Davidia
Bush Penstemon
In German
Davidia
Bush Penstemon
In French
Davidia
Bush Penstemon
In Spanish
Davidia
Bush Penstemon
In Greek
Davidia
Μπους Penstemon
In Portuguese
Davidia
Bush, Penstemon
In Polish
Davidia
Bush Penstemon
In Latin
Davidia
Persicaria Bush
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Cornales
Scrophulariales
Family
Nyssaceae
Scrophulariaceae
Genus
Davidia
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Astereae
-
Subfamily
Davidioideae
-
Number of Species
1250
1
27800
👆🏻