Life Span
Perennial
Annual and Perennial
Type
Flowering Plants
Tender Perennial
Origin
Southwestern United States, California
Southern Europe, Mediterranean
Types
Not Available
Not Available
Habitat
Dry areas, meadows
gardens, Grassland, Prairies
USDA Hardiness Zone
4-9
7-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Mat-forming
Flower Color
Crimson
Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Green
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green
Gray Green
Leaf Color in Fall
Green
Gray Green
Leaf Color in Winter
Not Available
Light Green
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Tolerances
Not Available
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
No fertilizers needed
Pests and Diseases
Insects
fungus, Insects, Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds
Bees, Birds, Butterflies
Allergy
Asthma
Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Burns, Snakebite, Stomach aliments
No Medicinal Use
Part of Plant Used
Whole plant
Whole plant
Other Uses
Used as Ornamental plant
Showy Purposes
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
PENSTEMON eatonii
Erysimum cheiri
Common Name
Firecracker Penstemon
Wallflower
In Hindi
Firecracker penstemon
पीला Wallflower
In German
Kracher penstemon
Yellow Wallflower
In French
Firecracker penstemon
Yellow Wallflower
In Spanish
Penstemon del petardo
alhelí amarillo
In Greek
πυροτέχνημα penstemon
κίτρινο Wallflower
In Portuguese
Penstemon do foguete
Wallflower amarelo
In Polish
petarda penstemon
Żółty Wallflower
In Latin
Firecracker Persicaria
Crocus Wallflower
Phylum
Not Available
Magnoliophyta
Class
Not Available
Magnoliopsida
Order
Lamiales
Brassicales
Family
Scrophulariaceae
Brassicaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Not Available
Season and Care of Firecracker Penstemon and Yellow Wallflower
Season and care of Firecracker Penstemon and Yellow Wallflower is important to know. While considering everything about Firecracker Penstemon and Yellow Wallflower Care, growing season is an essential factor. Firecracker Penstemon season is Summer and Yellow Wallflower season is Summer. The type of soil for Firecracker Penstemon is Loam, Sand and for Yellow Wallflower is Loam, Sand while the PH of soil for Firecracker Penstemon is Neutral, Alkaline and for Yellow Wallflower is Neutral, Alkaline.
Firecracker Penstemon and Yellow Wallflower Physical Information
Firecracker Penstemon and Yellow Wallflower physical information is very important for comparison. Firecracker Penstemon height is 61.00 cm and width 25.40 cm whereas Yellow Wallflower height is 30.50 cm and width 30.50 cm. The color specification of Firecracker Penstemon and Yellow Wallflower are as follows:
Firecracker Penstemon flower color: Crimson
Firecracker Penstemon leaf color: Green
Yellow Wallflower flower color: Blue and Lavender
- Yellow Wallflower leaf color: Gray Green
Care of Firecracker Penstemon and Yellow Wallflower
Care of Firecracker Penstemon and Yellow Wallflower include pruning, fertilizers, watering etc. Firecracker Penstemon pruning is done No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves and Remove deadheads and Yellow Wallflower pruning is done Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth and Remove deadheads. In summer Firecracker Penstemon needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Yellow Wallflower needs Lots of watering and in winter, it needs Average Water.