Life Span
Perennial
Perennial
Type
Flowering Plants
Flowering Plants
Origin
Southwestern United States, California
Europe, Mediterranean
Types
-
Kablouna Gold, Fiesta Gitana, Art Shades
Number of Varieties
4030
0
40000
👆🏻
Habitat
Dry areas, meadows
gardens, Roadsides, Waste areas, wastelands
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
9-1
6 - 1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
A2, A3, H1, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
61.00 cm80.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
Yellow, Orange, Bronze, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oblong
Oblong-lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Early Autumn, Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Neutral, Alkaline
Acidic, Alkaline, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Early Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
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, Alkaline, Neutral
Soil Type
Loam, Sand
Moist, Well drained
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun
Partial shade
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, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Double, Semi-Double
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Beetles, Butterflies, Flying insects
Allergy
Asthma
Dizziness, Itchiness, Nausea, Skin rash, Swelling
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin and hair, Skin cleanser, Skin Problems, used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Curing mumps and measles, Cuts, Reduces toothache, Surgical wounds, Throat infection, Ulcers
Part of Plant Used
Whole plant
Flowers, Leaves, Root
Other Uses
Used as Ornamental plant
Cosmetics, Sometimes used for making wine, Used as an insecticide, Used as essential oil, Used As Food, Used as Ornamental plant, Used in salads
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Groundcover, Showy Tree
Botanical Name
PENSTEMON eatonii
CALENDULA officinalis
Common Name
Firecracker Penstemon
Pot Marigold
In Hindi
Firecracker penstemon
Pot Marigold
In German
Kracher penstemon
Ringelblume
In French
Firecracker penstemon
pot Marigold
In Spanish
Penstemon del petardo
Caléndula
In Greek
πυροτέχνημα penstemon
καλέντουλα
In Portuguese
Penstemon do foguete
pot Marigold
In Polish
petarda penstemon
Pot Marigold
In Latin
Firecracker Persicaria
Zinnia Pot
Kingdom
Plantae
Plantae
Phylum
-
Vascular plant
Class
-
Magnoliopsida
Order
Lamiales
Asterales
Family
Scrophulariaceae
Asteraceae
Genus
Penstemon
Calendula
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Calenduleae
Subfamily
-
Asteroideae
Number of Species
25020
1
27800
👆🏻