Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
-
-
Types
Kniphofia uvaria
-
Number of Varieties
703
0
40000
👆🏻
Habitat
Damp Places, Marshy ground
gardens, Hillside, Riverbanks, Warmer regions, Wet forest
USDA Hardiness Zone
6-95-9
0
99
👆🏻
AHS Heat Zone
9-4
9-1
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, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.70 cm50.80 cm
0
3900
👆🏻
Minimum Width
50.80 cm50.80 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange, Pink
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Blue Green
Light Green, Blue Green
Leaf Color in Summer
Green, Blue Green
Light Green, Blue Green
Leaf Color in Fall
Blue Green, Gray Green, Light Yellow
Light Green, Blue Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Divison, Seedlings
From Rhizomes, Stem Planting
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
Does not require lot of watering, Keep ground moist, Water when soil is dry
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
Clay, 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
All-Purpose Liquid Fertilizer
Pests and Diseases
Onion thrips, Red blotch, Root rot
Bacterial Diseases, Fungal Diseases, Viruses
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
Bees, Butterflies
Allergy
-
Asthma
Uses
Aesthetic Uses
Borders, Cottage Garden, Ground Cover
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Leaves, Rhizomes, Root
Other Uses
-
Making Perfumes, Oil is used for aromatherapy, Used as a sedative, Used as essential oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden, Wall
Cutflower, Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
KNIPHOFIA 'Border Ballet'
IRIS 'Beverly Sills'
Common Name
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
Iris-Tall Bearded
In Hindi
Tritoma
Beverly Sills Iris Plant
In German
Tritoma
Beverly Sills Iris Pflanze
In French
Tritoma
Beverly Sills Iris Plante
In Spanish
tritoma
Planta Iris Sills Beverly
In Greek
tritoma
Μπέβερλι Σιλς Iris Φυτών
In Portuguese
Tritoma
Beverly Sills Iris planta
In Polish
Tritoma
Beverly Sills Iris Roślin
In Latin
Trytoma
Beverly Sills Iris Planta
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asparagales
Liliales
Family
Liliaceae
Iridaceae
Genus
Kniphofia
Iris
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
-
-
Number of Species
72300
1
27800
👆🏻