Life Span
Perennial
Annual
Type
Tree
Flowering Plants, Shrubs
Origin
Southeastern United States, Mexico, Caribbean, Central America
America
Types
Guaiacum officinale
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Number of Varieties
3415
0
40000
👆🏻
Habitat
Coastal Regions, Dry and Young forest Heaths, Thickets, Woodlands
Open areas, River side, Woods
USDA Hardiness Zone
10-154-9
0
99
👆🏻
AHS Heat Zone
12-10
8-1
Sunset Zone
H1, H2
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Cushion/Mound-forming
Plant Size
Minimum Height
300.00 cm0.54 cm
0
3900
👆🏻
Minimum Width
370.00 cm0.38 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Violet, Blue Violet
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Red
-
Leaf Color in Spring
Green, Olive
Dark Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Olive
Green
Leaf Color in Winter
Olive
-
Shape
Leaf Shape
Egg-shaped
Cushion
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Fall, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Growth Rate
Very Slow
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Winter, Indeterminate
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
In Summer
Consistently
Lots of watering
In Spring
Average Water
Moderate
In Winter
Moderate
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic
Soil Type
Loam, Sand
Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Prune to stimulate growth
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
Fertilize three times a year
All-Purpose Liquid Fertilizer
Pests and Diseases
fungus, Mealybugs, Scale, Spider mites
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Plant Tolerance
Drought, Salt
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
Fine
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Birds, Hummingbirds
Allergy
Skin irritation
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Asthma, Bronchitis, Croup
Part of Plant Used
Bark, Sap
Leaves, Seeds
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Tropical
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
GUAIACUM sanctum
Lobelia laxiflora
Common Name
Holy-wood, Lignum Vitae
Lobelia
In Hindi
Lignum Vitae
Lobelia
In German
Lignum Vitae
Lobelie
In French
Lignum Vitae
Lobelia
In Spanish
Palo santo
Lobelia
In Greek
Lignum Vitae
λοβηλία
In Portuguese
pau-santo
Lobélia
In Polish
Lignum Vitae
Lobelia
In Latin
lignum Vitae
Lobelia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Anthophyta
Class
Magnoliopsida
Dicotyledonae
Order
Sapindales
Asterales
Family
Zygophyllaceae
Campanulaceae
Genus
Guaiacum
Lobelia
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
Lobelioideae
Number of Species
3415
1
27800
👆🏻