Life Span
Perennial
Perennial
Type
Flowering Plants
Perennial
Origin
Southwestern United States, California
-
Types
-
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
40100
0
40000
👆🏻
Habitat
Dry areas, meadows
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
4-95-8
0
99
👆🏻
AHS Heat Zone
9-1
8-3
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
61.00 cm71.10 cm
0
3900
👆🏻
Minimum Width
25.40 cm81.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
Light Pink
Flower Color Modifier
Bicolor
-
Fruit Color
-
Burgundy
Leaf Color in Spring
Green
Green, Dark Red
Leaf Color in Summer
Green
Green, Dark Red
Leaf Color in Fall
Green
Green, Dark Red
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oblong
Compound
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
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
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
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
Clay, Loam
Soil Drainage Capacity
Well drained
Average
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
Showy
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Asthma
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
-
Part of Plant Used
Whole plant
Whole plant
Other Uses
Used as Ornamental plant
Culinary use, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Mixed Border
Botanical Name
PENSTEMON eatonii
RHEUM 'Ace of Hearts'
Common Name
Firecracker Penstemon
Ace of Hearts Ornamental Rhubarb, Ornamental Rhubarb
In Hindi
Firecracker penstemon
सजावटी प्रकार का फल
In German
Kracher penstemon
Ornamental Rhabarber
In French
Firecracker penstemon
rhubarbe ornementale
In Spanish
Penstemon del petardo
Ornamental de ruibarbo
In Greek
πυροτέχνημα penstemon
καλλωπιστικά Ραβέντι
In Portuguese
Penstemon do foguete
ornamental ruibarbo
In Polish
petarda penstemon
ozdobne Rabarbar
In Latin
Firecracker Persicaria
decentius Rhubarb
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
-
-
Order
Lamiales
Caryophyllales
Family
Scrophulariaceae
Polygonaceae
Genus
Penstemon
Rheum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
25060
1
27800
👆🏻