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Pachysandra Japanese Spurge

Pachysandra terminalis

Buxaceae · vine groundcover · introduced

Last updated

Data Coverage 4 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Pachysandra terminalis (Buxaceae) is a low, spreading evergreen groundcover native to Asia. It grows about 1 foot tall, forming dense mats via rhizomes. Whorled, dark green leaves are coarsely toothed near the tips. Short spikes of fragrant white flowers appear in spring.

Japanese spurge thrives in part shade to full shade on moist, well-drained soil. It is one of the most widely used shade groundcovers, filling in steadily to exclude weeds. Documented problems include box blight and leaf and stem blight. Hardy in Zones 4a to 8b.

Quick Facts

Height
1 ft
Growth Rate
Slow
Light
Part Shade
Soil
Adaptable
Water
High
Hardiness
Zone Zones 4a–8b
Bloom Time
April
Origin
Asia terminalis: flowers borne terminally

Phenological Calendar

Stage Typical Window
New growth flush BBCH 11 Feb 15-Mar 15
Bloom start BBCH 61 Jun 1-Jun 30
Bloom end / petal fall BBCH 69 Jun 15-Jul 15

Diseases (2)

Cultivars (2)

'Green Carpet'
'Green Sheen'