Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Southern Europe, Mediterranean
Southeastern United States, Mexico, Caribbean, Central America
Types
Erysimum franciscanum
Guaiacum officinale
Number of Varieties
503
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Coastal Regions, Dry and Young forest Heaths, Thickets, Woodlands
USDA Hardiness Zone
7-910-15
0
99
👆🏻
AHS Heat Zone
9-7
12-10
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2
Habit
Mat-forming
Oval or Rounded
Plant Size
Minimum Height
30.50 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pale White, Pale Yellow, Yellow, Yellow green
Purple, Violet, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Yellow, Red
Leaf Color in Spring
Gray Green
Green, Olive
Leaf Color in Summer
Gray Green
Green, Dark Green
Leaf Color in Fall
Gray Green
Green, Olive
Leaf Color in Winter
Light Green
Olive
Shape
Leaf Shape
Linear
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
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
Neutral, Alkaline
Neutral, Alkaline
Soil Type
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, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Prune to stimulate growth
Fertilizers
No fertilizers needed
Fertilize three times a year
Pests and Diseases
fungus, Insects, Red blotch
fungus, Mealybugs, Scale, Spider mites
Plant Tolerance
Drought
Drought, Salt
Flowers
Showy
Showy
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
Birds, Butterflies
Allergy
Skin irritation
Skin irritation
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Bark, Sap
Other Uses
Showy Purposes
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Tropical
Botanical Name
Erysimum franciscanum
GUAIACUM sanctum
Common Name
Franciscan wallflower, San Francisco wallflower
Holy-wood, Lignum Vitae
In Hindi
Franciscan wallflower
Lignum Vitae
In German
Franziskaner Mauerblümchen
Lignum Vitae
In French
wallflower franciscaine
Lignum Vitae
In Spanish
alhelí franciscana
Palo santo
In Greek
Φραγκισκανών wallflower
Lignum Vitae
In Portuguese
wallflower Franciscan
pau-santo
In Polish
wallflower Franciszkanów
Lignum Vitae
In Latin
Francisci Wallflower
lignum Vitae
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Sapindales
Family
Brassicaceae
Zygophyllaceae
Genus
Erysimum
Guaiacum
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
-
Number of Species
503
1
27800
👆🏻