1 What is
1.1 Life Span
1.2 Type
Cactus or Succulent
Flowering Plants
1.3 Origin
North America, Southwestern United States, Mexico
Southwestern United States, California
1.4 Types
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Not Available
1.4.1 Number of Varieties
1.5 Habitat
limestone outcrops, Rocky areas, Semi desert
Dry areas, meadows
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
12, 13, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
1.9 Habit
Oval or Rounded
Clump-Forming
2 Information
2.1 Plant Size
2.1.1 Minimum Height
40.00 cm61.00 cm
0.54
3900
2.1.2 Minimum Width
13.00 cm25.40 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
Not Available
Not Available
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Summer
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Spring, Late Spring, Early Summer
Early Summer, Summer, Late Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
Container, Ground, Pot
Ground
4.2 How to Plant?
Seedlings
Seedlings, Stem Planting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Needs good drainage, Needs very little water, Water carefully
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
4.7 Pruning
No pruning needed
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
4.9 Pests and Diseases
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Not Available
Hummingbirds
5.12 Allergy
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Showy Purposes
Showy Purposes
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Not Available
Burns, Snakebite, Stomach aliments
6.2.2 Part of Plant Used
6.2.3 Other Uses
Used as Ornamental plant
Used as Ornamental plant
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Container, Houseplant, Rock Garden, Wall
Container, Mixed Border, Rock Garden / Wall, Wildflower
7 Scientific Name
7.1 Botanical Name
ECHINOCACTUS horizonthalonius
PENSTEMON eatonii
7.2 Common Name
Devilshead, Turk's head cactus, Blue barrel cactus, Eagle's claw, Horse maimer, Horse crippler, Visnaga meloncillo
Firecracker Penstemon
7.2.1 In Hindi
Blue barrel cactus
Firecracker penstemon
7.2.2 In German
Blau Faßkaktus
Kracher penstemon
7.2.3 In French
Bleu barrel cactus
Firecracker penstemon
7.2.4 In Spanish
biznaga Azul
Penstemon del petardo
7.2.5 In Greek
Μπλε βαρέλι κάκτος
πυροτέχνημα penstemon
7.2.6 In Portuguese
cacto de tambor azul
Penstemon do foguete
7.2.7 In Polish
Niebieski baryłkę kaktus
petarda penstemon
7.2.8 In Latin
Blue Cactus
Firecracker Persicaria
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Not Available
8.3 Class
Magnoliopsida
Not Available
8.4 Order
8.5 Family
Cactaceae
Scrophulariaceae
8.6 Genus
8.7 Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
8.8 Tribe
8.9 Subfamily
8.10 Number of Species