Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Tree
Origin
North America
Southeastern United States, Mexico, Caribbean, Central America
Types
Rocky Mountain Juniper, Colorado Redcedar
Guaiacum officinale
Number of Varieties
703
0
40000
👆🏻
Habitat
Cold Regions, Dry areas, Dry Forest
Coastal Regions, Dry and Young forest Heaths, Thickets, Woodlands
USDA Hardiness Zone
3-710-15
0
99
👆🏻
AHS Heat Zone
7-1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2
Habit
Pyramidal
Oval or Rounded
Plant Size
Minimum Height
460.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Purple, Violet, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Blue
Yellow, Red
Leaf Color in Spring
Green
Green, Olive
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Olive
Leaf Color in Winter
Green
Olive
Shape
Leaf Shape
Acicular
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Very Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Spring, Spring, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
stem tip cuttings, Tip cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do not water frequently
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, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to stimulate growth
Fertilizers
All-Purpose Liquid Fertilizer
Fertilize three times a year
Pests and Diseases
Red blotch
fungus, Mealybugs, Scale, Spider mites
Plant Tolerance
Drought
Drought, Salt
Flowers
Insignificant
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
Medium
Fine
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Early/Late Blight
Birds, Butterflies
Allergy
-
Skin irritation
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cold, Cough, Laxative
-
Part of Plant Used
Shoots, Stem
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
Foundation, Hedges, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Tropical
Botanical Name
JUNIPERUS scopulorum 'Cologreen'
GUAIACUM sanctum
Common Name
Rocky Mountain juniper
Holy-wood, Lignum Vitae
In Hindi
Juniperus scopulorum
Lignum Vitae
In German
Juniperus scopulorum
Lignum Vitae
In French
Juniperus scopulorum
Lignum Vitae
In Spanish
Juniperus scopulorum
Palo santo
In Greek
Juniperus scopulorum
Lignum Vitae
In Portuguese
Juniperus scopulorum
pau-santo
In Polish
Juniperus scopulorum
Lignum Vitae
In Latin
Juniperus scopulorum
lignum Vitae
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Sapindales
Family
Cupressaceae
Zygophyllaceae
Genus
Juniperus
Guaiacum
Clade
-
-
Tribe
-
-
Subfamily
-
-
Number of Species
653
1
27800
👆🏻