Life Span
Perennial
Perennial
Type
Perennial, Shrub
Cactus or Succulent, Tree
Origin
Northwestern United States, Canada
Southwestern United States, Mexico
Types
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
-
Number of Varieties
7840
0
40000
👆🏻
Habitat
foothill woods, High elevation, Open areas, Rocky areas
Desert, Dry areas, Rocky areas, Sandy areas
USDA Hardiness Zone
4-96-10
0
99
👆🏻
AHS Heat Zone
9-1
12-7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23
Habit
Mat-forming
Upright/Erect
Plant Size
Minimum Height
45.72 cm610.00 cm
0
3900
👆🏻
Minimum Width
40.64 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple
White, Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
Light Green
Leaf Color in Spring
Dark Green
Gray Green, Dark Green
Leaf Color in Summer
Dark Green
Gray Green, Dark Green
Leaf Color in Fall
Dark Green
Gray Green, Dark Green
Leaf Color in Winter
Dark Green
Olive, Gray Green, Dark Green
Shape
Leaf Shape
Narrow and lance shape
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Leaf Cutting, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Requires regular watering, Water occasionally
Allow soil to be completely dry in between waterings, Do not water frequently
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, Alkaline
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, No fertilizers needed
Pests and Diseases
Red blotch
Brown Spots, Red blotch
Plant Tolerance
Drought
Drought, Dry Conditions, Dry soil, Heat Tolerance, Rocky Soil, Sun
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
Fine
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
-
Allergy
Asthma, Pollen
-
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
Decorating walls
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Wildlife
Air purification
Plant Benefits
Medicinal Uses
Recovering internal injuries, Wounds
-
Part of Plant Used
Flowers
-
Other Uses
Container, Used as Ornamental plant, Veterinarian uses
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Rock Garden, Wall
Botanical Name
PENSTEMON fruticosus 'Purple Haze'
YUCCA brevifolia
Common Name
Bush Penstemon, Shrubby Penstemon
yucca palm
tree yucca
palm tree yucca
In Hindi
Bush Penstemon
Joshua Tree
In German
Bush Penstemon
Joshua Tree
In French
Bush Penstemon
Joshua Tree
In Spanish
Bush Penstemon
Árbol de Joshua
In Greek
Μπους Penstemon
Joshua Tree
In Portuguese
Bush, Penstemon
Joshua Tree
In Polish
Bush Penstemon
Joshua Tree
In Latin
Persicaria Bush
Joshua ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Asparagales
Family
Scrophulariaceae
Agavaceae
Genus
Penstemon
Yucca
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
25050
1
27800
👆🏻