Students for Stewardship The Cork Board
← Back to the library

Japanese False-cypress

Chamaecyparis pisifera (ka-may-sy-PAR-is pi-SIF-er-ah)

Family: Cupressaceae Non-native Canopy (>40 ft)

The Sawara false-cypress is a large evergreen conifer native to Japan belonging to the cypress family (Cupressaceae). The genus name derives from the Greek words chamai , for dwarf or low to the ground, and kyparissos , for "cypress." The species epithet, pisifera, is Latin meaning “pea-bearing” and refers to the small rounded cones borne by this tree. This plant grows best in full sun to part shade with moist but well-drained soil. Once established this plant is very drought tolerant. Although it may grow very large in the wild, the cultivated form matures to 20 to 30 feet tall, with a moderate rate of growth. The form is pyramidal, but develops a loose, open habit with age. While it is multi-branched, the lower branches may die with age. Most plants available for purchase are compact cultivars of the species. The plant may be propagated by stem cuttings, usually taken in mid to late fall. Sawara false-cypress or its cultivars are often used as a focal point or specimen tree at an entranceway or as a large foundation shrub. Insects, Diseases, and Other Plant Problems: Somewhat susceptible to bagworms and root rot, and juniper blight. See Clemson's publication on root rot . VIDEO Created by Elizabeth Meyer for " Trees, Shrubs and Conifers " a plant identification course offered in partnership with Longwood Gardens. More information on Chamaecyparis .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 44 attributes.

How it fits the guild

Guild layer 1 - Canopy (>40 ft) Optimal soil pH Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Fills a similar niche Chamaecyparis obtusa 'Verdoni' Chamaecyparis pisifera 'Golden Mop' Salvia rosmarinus
Native alternatives Chamaecyparis thyoides

Full plant profile

Growing Conditions
Plant type
Shrub; Tree
Life cycle
Woody
USDA zones
4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil pH
Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
24-60 feet
Mature size
Height: 50 ft. 0 in. - 70 ft. 0 in. | Width: 3 ft. 0 in. - 20 ft. 0 in.
Growth rate
Medium
Maintenance
Low
Canopy layer
1 - Canopy (>40 ft)
Form & Appearance
Habit / form
Open; Pyramidal
Texture
Medium
Foliage
Needled Evergreen
Leaf color
Blue; Gold/Yellow; Gray/Silver; Green; White
Leaf shape
Lanceolate; Obovate
Leaf size
< 1 inch long
Hairs present
No
Leaf detail
This plant has small leaves in horizontal planes. They are bright green with a silvery line underneath.
Flower detail
No true flowers - the pollen bearing cones are small and often reddish, growing from the branch tips.
Fruit color
Black; Brown/Copper; Gold/Yellow; Green
Fruit size
< 1 inch long, < 1 inch wide
Fruit detail
No true fruit - female seed-bearing cones are green when immature turning to brown.
Bark color
Dark Brown; Red/Burgundy
Bark detail
The bark is reddish brown with somewhat smooth texture that peels off in thin strips.
Wildlife & Ecology
Native status
Non-native
Origin
Japan
Landscape Use
Landscape theme
Asian Garden; Drought Tolerant Garden; Garden for the Blind; Rock Garden; Winter Garden
Design feature
Border; Foundation Planting; Screen/Privacy; Specimen
Garden tags
#evergreen #low maintenance #drought tolerant #full sun tolerant #needled evergreen #winter interest #spring interest #summer interest #fall interest #exfoliating bark #large shrub #foundation planting #specimen #compact
Problems & Resistance
Insect problems
Bagworms in Ornamental Landscapes
Resistant to
Drought
Particularly resistant to
drought
Propagation
Root Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.