Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
Southeastern United States, Mexico, Caribbean, Central America
Types
Kniphofia uvaria
Guaiacum officinale
Number of Varieties
703
0
40000
👆🏻
Habitat
Damp Places, Marshy ground
Coastal Regions, Dry and Young forest Heaths, Thickets, Woodlands
USDA Hardiness Zone
6-910-15
0
99
👆🏻
AHS Heat Zone
9-4
12-10
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
45.70 cm300.00 cm
0
3900
👆🏻
Minimum Width
50.80 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange, Pink
Purple, Violet, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow, Red
Leaf Color in Spring
Green, Blue Green
Green, Olive
Leaf Color in Summer
Green, Blue Green
Green, Dark Green
Leaf Color in Fall
Blue Green, Gray Green, Light Yellow
Green, Olive
Leaf Color in Winter
Light Green
Olive
Shape
Leaf Shape
Linear
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Very Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Early Spring, Spring, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings
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
Requires watering in the growing season
In Summer
Lots of watering
Consistently
In Spring
Moderate
Average Water
In Winter
Average Water
Moderate
Soil
Soil pH
Acidic, Neutral
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
Prune to stimulate growth
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Fertilize three times a year
Pests and Diseases
Onion thrips, Red blotch, Root rot
fungus, Mealybugs, Scale, Spider mites
Plant Tolerance
Drought, Moisture
Drought, Salt
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
Birds, Butterflies
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Borders, Cottage Garden, Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Bark, Sap
Other Uses
-
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden, Wall
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Tropical
Botanical Name
KNIPHOFIA 'Border Ballet'
GUAIACUM sanctum
Common Name
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
Holy-wood, Lignum Vitae
In Hindi
Tritoma
Lignum Vitae
In German
Tritoma
Lignum Vitae
In French
Tritoma
Lignum Vitae
In Spanish
tritoma
Palo santo
In Greek
tritoma
Lignum Vitae
In Portuguese
Tritoma
pau-santo
In Polish
Tritoma
Lignum Vitae
In Latin
Trytoma
lignum Vitae
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Sapindales
Family
Liliaceae
Zygophyllaceae
Genus
Kniphofia
Guaiacum
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
-
-
Number of Species
723
1
27800
👆🏻