Life Span
Perennial
Perennial
Type
Flowering Plants
Needled or Scaled Evergreen
Origin
South-Central United States
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Eastern White Cedar, Northern White Cedar, Arborvitae
Number of Varieties
20012
0
40000
👆🏻
Habitat
Rocky areas
Dry areas, Lake Sides, riparian zones, Slopes, Upland
USDA Hardiness Zone
5-83-7
0
99
👆🏻
AHS Heat Zone
12-1
7-1
Sunset Zone
No Available
A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
30.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Yellow, Yellow Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brownish Red, Red
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green, Brown
Shape
Leaf Shape
Long linear and narrow
Scale-like imbricate
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Drought Tolerant, Keep the ground moist but not water-logged, Requires regular watering
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
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
Citrus leaf miner, Drought, Edema, Gray mold
Plant Tolerance
Drought
Drought
Flowers
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds
Allergy
-
Anaphylaxis, Hives, Itchy eyes, Red eyes, Runny nose, Skin rash, sneezing, Watery eyes
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
anti rheumatic, Astringent, Diuretic, Expectorant, Tonic
Part of Plant Used
Flowers, Leaves
Bark, extracted oil, Leaves, Twigs
Other Uses
Showy Purposes, Used as Ornamental plant
Medicinal oil, Used as firewood, Used in herbal medicines, Used in Homeopathy
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
PENSTEMON cobaea
THUJA occidentalis
Common Name
Beardtongue
northern white cedar, swamp cedar, false white ceda
In Hindi
Beardtongue
Thuja occidentalis
In German
Bartfaden
Abendländischer Lebensbaum
In French
beardtongue
Thuya occidental
In Spanish
beardtongue
Tuya del Canadá
In Greek
Beardtongue
Thuja occidentalis
In Portuguese
Beardtongue
Thuja occidentalis
In Polish
Beardtongue
Żywotnik_zachodni
In Latin
ursus lingua
Thuja occidentalis
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Equisetopsida
Pinopsida
Order
Lamiales
Pinales
Family
Scrophulariaceae
Cupressaceae
Genus
Penstemon
Thuja
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
-
Subfamily
-
-
Number of Species
2615
1
27800
👆🏻