Life Span
Perennial
Perennial
Type
Shrub
Flowering Plants
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
Southwestern United States, Mexico
Types
-
-
Number of Varieties
225
0
40000
👆🏻
Habitat
Cultivated Beds
Alpine Meadows, moist forests, Open areas
USDA Hardiness Zone
8-114-9
0
99
👆🏻
AHS Heat Zone
11-7
9-1
Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
90.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
60.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Magenta, Orange Red
Pink
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Red
Brown
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Arrowhead
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Layering, Root Division, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Never Over-water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
cut main flower spike, Remove damaged leaves, Remove dead branches, Remove dead leaves, remove old stems before spring
Fertilizers
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
-
chrysanthemum eelworms, Slugs, Snails
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Hummingbirds, Butterflies
Allergy
Toxic
-
Uses
Aesthetic Uses
Borders
Beautification, Cottage Garden, Landscape Designing, Ornamental use, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
-
Part of Plant Used
Flowers, Leaves
-
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
Beneficial species for attracting pollinators, deer resistant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Container, Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ERYTHRINA herbacea
PENSTEMON barbatus 'Elfin Pink'
Common Name
Red cardinal, Cardinal spear
Beardlip Penstemon, Elfin Pink Penstemon
In Hindi
Red Cardinal
Elfin Pink Penstemon
In German
Red Cardinal
Elfin Pink Penstemon
In French
Cardinal rouge
Elfin Pink Penstemon
In Spanish
Cárdenas
Elfin Pink Penstemon
In Greek
κόκκινο Καρδινάλιος
Elfin Pink Penstemon
In Portuguese
Cardeal vermelho
Elfin Penstemon -de-rosa
In Polish
Red Cardinal
Elfin Różowy Penstemon
In Latin
Cardinalis Rubrum
Elfin Pink Penstemon
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Angiosperms
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Lamiales
Family
Fabaceae
Scrophulariaceae
Genus
Erythrina
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Asterids, Eudicots
Tribe
Phaseoleae
-
Subfamily
Faboideae
-
Number of Species
10250
1
27800
👆🏻