Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
South-Central United States
Australia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
2003
0
40000
👆🏻
Habitat
Rocky areas
Canopy, Rainforest
USDA Hardiness Zone
5-89-13
0
99
👆🏻
AHS Heat Zone
12-1
12-6
Sunset Zone
No Available
H1, H2, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Spreading
Plant Size
Minimum Height
30.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Gold, Brown
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green, Blue Green
Leaf Color in Winter
-
Green, Blue Green
Shape
Leaf Shape
Long linear and narrow
Lobulated
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site, Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Do not let dry out between waterings, Requires consistently moist soil
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Root rot
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
Seeds, Wood
Other Uses
Showy Purposes, Used as Ornamental plant
Edible seed, Used as Ornamental plant, Used to make wood shingles
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees, Street Trees, Tropical
Botanical Name
PENSTEMON cobaea
BRACHYCHITON discolor
Common Name
Beardtongue
Bush Kurrajong, Pink Flame Tree, Queensland Lacebark
In Hindi
Beardtongue
Pink Flame Tree
In German
Bartfaden
Rosa Flame Tree
In French
beardtongue
Flame Tree Rose
In Spanish
beardtongue
Pink árbol de la llama
In Greek
Beardtongue
Ροζ Φλόγα Δέντρο
In Portuguese
Beardtongue
Árvore Chama Rosa
In Polish
Beardtongue
Różowy Flame Tree
In Latin
ursus lingua
Pink arbor flamma
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Malvales
Family
Scrophulariaceae
Sterculiaceae
Genus
Penstemon
brachychiton
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Sterculieae
Subfamily
-
Sterculioideae
Number of Species
2611
1
27800
👆🏻