Life Span
Perennial
Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
Southwestern United States, California
Eastern Asia, Southern Asia, Southeastern Asia, India, China
Types
-
Taonabo japonica, Cleyera ochnacea
Number of Varieties
405
0
40000
👆🏻
Habitat
Dry areas, meadows
secondary forest, Temperate Regions
USDA Hardiness Zone
4-96-10
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
61.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
White, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Red
Leaf Color in Spring
Green
Red, Bronze
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
-
Red, Dark Green, Bronze
Shape
Leaf Shape
Oblong
Oval
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
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
Does not require lot of watering, occasional watering once established
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
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Prune if you want to improve plant shape, Remove dead branches
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Insects
Downy mildew, Leaf rust, Phytophthora Root Rot, Red blotch
Plant Tolerance
Drought
Cold climate, Humidity, Soil Compaction
Flowers
Showy
Insignificant
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
Ants, Fruit Bats, Snails, Squirrels
Allergy
Asthma
Asthma, Nausea, Pollen, sneezing
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Provides herbal hair care, Remove blemishes
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Insect Repellent, Shadow Tree
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Acne, Arthritis, Eczema, Oedema
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as Ornamental plant
Application in Furniture, Application in Handicrafts, Showy Purposes, Traditional medicine
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
PENSTEMON eatonii
TERNSTROEMIA gymnanthera
Common Name
Firecracker Penstemon
Sakaki
In Hindi
Firecracker penstemon
Sakaki
In German
Kracher penstemon
Sperrstrauch
In French
Firecracker penstemon
Sakaki
In Spanish
Penstemon del petardo
Sakaki
In Greek
πυροτέχνημα penstemon
Sakaki
In Portuguese
Penstemon do foguete
Sakaki
In Polish
petarda penstemon
Sakaki
In Latin
Firecracker Persicaria
Sakaki
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Lamiales
Theales
Family
Scrophulariaceae
Theaceae
Genus
Penstemon
Cleyera
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
25018
1
27800
👆🏻