Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
South-Central United States
Mid-Atlantic United States, Southeastern United States, South-Central United States, Texas
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Aralia spinosa
Number of Varieties
2001
0
40000
👆🏻
Habitat
Rocky areas
Dappled Shade, Shady Edge, Woodland Garden Secondary
USDA Hardiness Zone
5-84-9
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
No Available
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Thicket/Colonizing
Plant Size
Minimum Height
30.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
White, Green, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Purple, Black
Leaf Color in Spring
Green
Green, Blue Green, Dark Green
Leaf Color in Summer
Green
Green, Blue Green, Dark Green
Leaf Color in Fall
Green
Yellow, Green, Purple, Blue Green, Dark Green, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Long linear and narrow
bipinnate
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
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, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Needs high amount of water
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, Alkaline
Soil Type
Loam
Clay, 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, Leaf spot, Mealybugs
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
-
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Bees, Butterflies, Insects
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Borders, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Alterative, Analgesic, Diaphoretic, Opthalmic
Part of Plant Used
Flowers, Leaves
Bark, Leaves, Root
Other Uses
Showy Purposes, Used as Ornamental plant
Used as a potherb
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Feature Plant, Foundation, Mixed Border
Botanical Name
PENSTEMON cobaea
ARALIA spinosa
Common Name
Beardtongue
American Angelica Tree, Devil's Walking Stick, Hercules' Club
In Hindi
Beardtongue
Devil's Walking Stick
In German
Bartfaden
Teufelsspazierstock
In French
beardtongue
Walking bâton du diable
In Spanish
beardtongue
Bastón del Diablo
In Greek
Beardtongue
Περπάτημα Stick διαβόλου
In Portuguese
Beardtongue
Vara andando de diabo
In Polish
Beardtongue
Diabelski laska
In Latin
ursus lingua
Virgam diaboli
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Apiales
Family
Scrophulariaceae
Araliaceae
Genus
Penstemon
Aralia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
Aralioideae
Number of Species
26130
1
27800
👆🏻