Life Span
Perennial
Perennial
Type
Flowering Plants
Cactus
Origin
Southwestern United States, California
Southern Africa
Types
-
Firesticks, Old Man's Beard
Number of Varieties
402
0
40000
👆🏻
Habitat
Dry areas, meadows
Desert, Hilly upland habitat, Semi desert
USDA Hardiness Zone
4-910-13
0
99
👆🏻
AHS Heat Zone
9-1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
H1, H2, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
61.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
-
Red, Red orange
Leaf Color in Spring
Green
Light Green, Yellow green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Light Green
Leaf Color in Winter
-
Red, Light Green, Orange Red
Shape
Leaf Shape
Oblong
Tiny
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Leaf Cutting, Seedlings, Stem Cutting
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
Needs good drainage, Water less during winter, Water more in summer
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, 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
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
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Asthma
Eye irritation, Numb Lips
Uses
Aesthetic Uses
Showy Purposes
Mixed Border, Ornamental use, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Antiasthamatic, anti-cancer, Antitumor, Cough, Ear ache
Part of Plant Used
Whole plant
Branch, Latex, Root
Other Uses
Used as Ornamental plant
Used as firewood, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Rock Garden, Wall, Tropical
Botanical Name
PENSTEMON eatonii
EUPHORBIA tirucalli
Common Name
Firecracker Penstemon
aveloz, firestick plants, Indian tree spurge, naked lady, pencil tree, pencil cactus, sticks on fire, milk bush, Euphorbia tirucalli
In Hindi
Firecracker penstemon
Sher-kandvel
In German
Kracher penstemon
Bleistiftstrauch
In French
Firecracker penstemon
Aveloz
In Spanish
Penstemon del petardo
Pencil Plant
In Greek
πυροτέχνημα penstemon
Aveloz
In Portuguese
Penstemon do foguete
avelós
In Polish
petarda penstemon
Aveloz
In Latin
Firecracker Persicaria
Aveloz
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
-
Magnoliopsida
Order
Lamiales
Euphorbiales
Family
Scrophulariaceae
Euphorbiaceae
Genus
Penstemon
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
-
Euphorbioideae
Number of Species
2501
1
27800
👆🏻