Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
South-Central United States, Texas, Mexico
Types
Kniphofia uvaria
Cedars
Number of Varieties
7045
0
40000
👆🏻
Habitat
Damp Places, Marshy ground
River side, Woodlands
USDA Hardiness Zone
6-97-9
0
99
👆🏻
AHS Heat Zone
9-4
9-6
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
45.70 cm910.00 cm
0
3900
👆🏻
Minimum Width
50.80 cm760.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange, Pink
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Red, Light Green, Tan
Leaf Color in Spring
Green, Blue Green
Green, Yellow green
Leaf Color in Summer
Green, Blue Green
Green, Dark Green
Leaf Color in Fall
Blue Green, Gray Green, Light Yellow
Yellow, Green, Yellow green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Elliptic, toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall
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
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings, 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
Keep the ground moist but not water-logged, Requires a lot of watering, Requires watering in the growing season, Water Deeply
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
Prune to stimulate growth, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, fertilize in growing season, Nitrogen
Pests and Diseases
Onion thrips, Red blotch, Root rot
Bacteria wilt, Beetles, Red blotch
Plant Tolerance
Drought, Moisture
Salt, Shade areas
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Butterflies
Allergy
-
Skin rash
Uses
Aesthetic Uses
Borders, Cottage Garden, Ground Cover
Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Stem, Tree trunks
Other Uses
-
Used as firewood, Used for woodware, Used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden, Wall
Feature Plant, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Botanical Name
KNIPHOFIA 'Border Ballet'
ULMUS crassifolia
Common Name
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
Cedar Elm
In Hindi
Tritoma
देवदार एल्म
In German
Tritoma
Cedar Elm
In French
Tritoma
Cedar Elm
In Spanish
tritoma
Cedar Elm
In Greek
tritoma
Cedar Elm
In Portuguese
Tritoma
Cedar Elm
In Polish
Tritoma
Cedar Elm
In Latin
Trytoma
Ulmus Cedar
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Rosales
Family
Liliaceae
Ulmaceae
Genus
Kniphofia
Ulmus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
723
1
27800
👆🏻