Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants
Origin
-
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Types
Kniphofia uvaria
Penstemon
Number of Varieties
7015
0
40000
👆🏻
Habitat
Damp Places, Marshy ground
Fields, open Woodlands, Wood Margins
USDA Hardiness Zone
6-93-8
0
99
👆🏻
AHS Heat Zone
9-4
8-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.70 cm60.00 cm
0
3900
👆🏻
Minimum Width
50.80 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange, Pink
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Blue Green
Dark Red
Leaf Color in Summer
Green, Blue Green
Dark Red
Leaf Color in Fall
Blue Green, Gray Green, Light Yellow
Dark Red
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Lance-shaped to oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Divison, Seedlings
Root Division, Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs more water during establishment, Water Deeply, Water in morning to avoid prompting diseases, Water in the early morning hours
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Complete balanced fertilizer
Pests and Diseases
Onion thrips, Red blotch, Root rot
Leaf spot, Root rot
Plant Tolerance
Drought, Moisture
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Birds, Hummingbirds, Butterflies
Allergy
-
Mild Allergen
Uses
Aesthetic Uses
Borders, Cottage Garden, Ground Cover
Borders, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Tooth ache
Part of Plant Used
-
Root
Other Uses
-
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden, Wall
Cutflower, Mixed Border, Wildflower
Botanical Name
KNIPHOFIA 'Border Ballet'
PENSTEMON digitalis 'Husker Red'
Common Name
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
Husker Red Penstemon, Talus Slope Penstemon
In Hindi
Tritoma
Talus Slope Penstemon
In German
Tritoma
Gehängeschutt Penstemon
In French
Tritoma
Talus Slope Penstemon
In Spanish
tritoma
Astrágalo pendiente Penstemon
In Greek
tritoma
Αστράγαλος Κλίση Penstemon
In Portuguese
Tritoma
Talus Penstemon Slope
In Polish
Tritoma
Talus Slope Penstemon
In Latin
Trytoma
Talus Clivo Persicaria
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Scrophulariales
Family
Liliaceae
Scrophulariaceae
Genus
Kniphofia
Penstemon
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
72280
1
27800
👆🏻