Life Span
Perennial
  
Perennial
  
Type
Flowering Plants
  
Tree
  
Origin
South-Central United States
  
Southeastern Asia, Melanesia, Micronesia, Polynesia
  
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
  
Not Available
  
Number of Varieties
Not Available
  
Habitat
Rocky areas
  
Woodlands
  
USDA Hardiness Zone
5-8
  
10-12
  
AHS Heat Zone
12-1
  
12-9
  
Sunset Zone
No Available
  
H2, 23, 24
  
Habit
Clump-Forming
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
1,370.00 cm
  
31
Minimum Width
1,520.00 cm
  
10
Plant Color
  
  
Flower Color
White, Purple
  
White
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Light Green, Gray Green
  
Leaf Color in Spring
Green
  
Green, Gray Green, Gray
  
Leaf Color in Summer
Green
  
Green, Gray Green, Gray
  
Leaf Color in Fall
Green
  
Green, Gray Green
  
Leaf Color in Winter
Not Available
  
Green
  
Shape
  
  
Leaf Shape
Long linear and narrow
  
Maple shaped
  
Thorns
No
  
No
  
Plant Season
Not Available
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Very Fast
  
Type of Soil
Loam
  
Loam, Sand
  
The pH of Soil
Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Late Spring
  
Indeterminate
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Not Available
  
Wet Site, Drought, Salt
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
From bulbs
  
Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Requires watering in the growing season
  
Water daily during growing season
  
In Summer
Lots of watering
  
Moderate
  
In Spring
Moderate
  
Less Watering
  
In Winter
Average Water
  
Less Watering
  
Soil
  
  
Soil pH
Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Type
Loam
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
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
  
Aphids, Insects
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
Yes
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Not Available
  
Yes
  
Self-Sowing
No
  
Yes
  
Attracts
Hummingbirds, Butterflies
  
Birds, Butterflies
  
Allergy
Not Available
  
Nausea, Vomiting
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Cottage Garden
  
Beauty Benefits
Not Available
  
For treating wrinkles, Moisturizing, used as a dye
  
Edible Uses
No
  
Sometimes
  
Environmental Uses
Air purification
  
Air purification, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Cramps, Dermatitis
  
Part of Plant Used
Flowers, Leaves
  
Bark, Fruits, Leaves
  
Other Uses
Showy Purposes, Used as Ornamental plant
  
Can be made into a herbal tea, Making Sweet Scented Oil, Sauces, Used as firewood
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
  
Mixed Border, Shade Trees, Street Trees, Tropical
  
Botanical Name
PENSTEMON cobaea
  
ALEURITES moluccanus
  
Common Name
Beardtongue
  
Candleberry, Candlenut, Kukui
  
In Hindi
Beardtongue
  
Aleurites moluccanus
  
In German
Bartfaden
  
Lichtnussbaum
  
In French
beardtongue
  
Aleurites moluccana
  
In Spanish
beardtongue
  
Aleurites moluccanus
  
In Greek
Beardtongue
  
Aleurites moluccanus
  
In Portuguese
Beardtongue
  
Nogueira-de-iguape
  
In Polish
Beardtongue
  
Nogueira-de-iguape
  
In Latin
ursus lingua
  
Aleurites moluccanus
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Angiosperms
  
Class
Equisetopsida
  
Magnoliopsida
  
Order
Lamiales
  
Euphorbiales
  
Family
Scrophulariaceae
  
Euphorbiaceae
  
Genus
Penstemon
  
Aleurites
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Aleuritideae
  
Subfamily
Not Available
  
Crotonoideae
  
Number of Species
Not Available
  
Season and Care of Beardtongue and Kukui
Season and care of Beardtongue and Kukui is important to know. While considering everything about Beardtongue and Kukui Care, growing season is an essential factor. Beardtongue season is Not Available and Kukui season is Not Available. The type of soil for Beardtongue is Loam and for Kukui is Loam, Sand while the PH of soil for Beardtongue is Neutral, Alkaline and for Kukui is Acidic, Neutral, Alkaline.
Beardtongue and Kukui Physical Information
Beardtongue and Kukui physical information is very important for comparison. Beardtongue height is 30.00 cm and width 30.50 cm whereas Kukui height is 1,370.00 cm and width 1,520.00 cm. The color specification of Beardtongue and Kukui are as follows:
Beardtongue flower color: White and Purple
Beardtongue leaf color: Green
Kukui flower color: White
- Kukui leaf color: Green, Gray Green and Gray
Care of Beardtongue and Kukui
Care of Beardtongue and Kukui include pruning, fertilizers, watering etc. Beardtongue pruning is done Remove damaged leaves and Kukui pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Beardtongue needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Kukui needs Moderate and in winter, it needs Less Watering.