Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Tender Perennial
Origin
Northwestern United States, Canada
Southern Asia, Southeastern Asia, India, China, Japan, Australia
Types
-
Oenanthe javanica, Helosciadium nodiflorum
Number of Varieties
62
0
40000
👆🏻
Habitat
Lowland, Moist Soils, Swamps
Bog Garden, Cultivated Beds, Ponds
USDA Hardiness Zone
5-79-11
0
99
👆🏻
AHS Heat Zone
8-1
-
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Spreading
Plant Size
Minimum Height
1,520.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
760.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sienna
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green, Bronze
Light Green
Shape
Leaf Shape
Scale-like imbricate
simple-pinnate or double-pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Spring
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Hardwood Cuttings, Rooted stem cutting, Seedlings
Divison, Layering, Seedlings, stem tip cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs a lot of moisture in the growing season, when new, water every week
Needs Very high moisture
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
Armillaria root rot, Bark beetles
Aphids, Armyworm, Bacterial Blight, Damping off, Downy mildew
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
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
-
Bees, Flies, Insects
Allergy
Asthma, contact allergic dermatitis, Urticaria
-
Uses
Aesthetic Uses
-
Bog Garden, Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bronchitis, Cold, Cough, Fever, Sore throat
Depurative, Febrifuge, Styptic
Part of Plant Used
Branch, Inner Bark, Leaves, Wood
Leaves, Root, Seeds
Other Uses
Dugout canoes, Making deodorants, Medicinal oil, Paper pulp, Pulp can be used to make rope place mats and other goods, Used as an insecticide, Used to make baskets
Used as a seasoning in soups, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening / Wind Break
Container, Edible, Groundcover, Herb / Vegetable, Water Gardens
Botanical Name
THUJA plicata
OENANTHE javanica
Common Name
Giant Arborvitae, Green Giant Arborvitae, Western Arborvitae, Western Red Cedar
Java Water Dropwort, Water Celery, Water Parsley
In Hindi
Pacific redcedar
Water Celery
In German
Riesen-Lebensbaum
Wasser Sellerie
In French
Thuja plicata
Céleri d'eau
In Spanish
Thuja plicata
El apio agua
In Greek
Thuja plicata
Σέλινο νερό
In Portuguese
Thuja plicata
Aipo água
In Polish
Żywotnik olbrzymi
Seler Woda
In Latin
Thuja plicata
Aqua Apium
Kingdom
Plantae
Plantae
Phylum
Pinophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Apiales
Family
Cupressaceae
Apiaceae
Genus
Thuja
Oenanthe
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
Oenantheae
Subfamily
-
Apioideae
Number of Species
151
1
27800
👆🏻