Life Span
Annual and Perennial
Perennial
Type
Shrub
Flowering Plants
Origin
Southeastern Asia, India
North-Central United States, Central United States, Western United States, Texas
Types
Crossandra, Firecracker Plant
Blue Toadflax, Old-Field Toadflax
Number of Varieties
5030
0
40000
👆🏻
Habitat
gardens, Homesteads, Urban areas
Cultivated Beds
USDA Hardiness Zone
10-153-9
0
99
👆🏻
AHS Heat Zone
10-9
9-1
Sunset Zone
H1, H2, 24
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
40.60 cm61.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Light Yellow, Peach, Orange Red
Pink, Light Blue, Lavender
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Dark Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Dark Green
Blue Green, Gray Green
Leaf Color in Fall
Green, Dark Green
Blue Green, Gray Green
Leaf Color in Winter
Green, Dark Green
-
Shape
Leaf Shape
Ovate
Oval to egg shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Form a Soil ring to water efficiently, Keep ground moist, Requires watering in the growing season, Water more in summer
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, Remove damaged leaves, Remove dead leaves, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
use all-purpose fertilizers
Pests and Diseases
Insects
Foliar disease, Root rot, Spider mites
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Bumblebees
Allergy
-
Depression, High blood cholestrol, Pain
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cold, Cough, Wounds
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Flowers
Leaves, Root
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Feature Plant, Hedges, Mixed Border, Tropical
Rock Garden / Wall, Wildflower
Botanical Name
CROSSANDRA infundibuliformis
PENSTEMON grandiflorus
Common Name
Firecracker Flower
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
आबोली
Wild Snapdragon
In German
Kracher-Blume
Wilde Snapdragon
In French
Firecracker fleur
Snapdragon sauvage
In Spanish
flor petardo
Salvaje Snapdragon
In Greek
πυροτέχνημα λουλούδι
άγρια Snapdragon
In Portuguese
flor foguete
Selvagem Snapdragon
In Polish
petarda kwiat
Dziki Snapdragon
In Latin
flos Firecracker
Phlox Ferae
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Lamiales
Scrophulariales
Family
Acanthaceae
Scrophulariaceae
Genus
Crossandra
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Brodiaeoideae
Scrophularioideae
Number of Species
540
1
27800
👆🏻