Japanese Yew
Taxus cuspidata
Taxaceae · conifer · introduced
Japanese yew is the tougher, cold-hardier cousin of English yew, a dense, dark evergreen that grows wider than tall in most landscape forms, creating a spreading mound of flat, dark green needles. The species can reach forty feet, but landscape cultivars range from spreading groundcovers to compact mounds. Like English yew, all parts except the red aril flesh are toxic. Native to Japan, Korea, and northeastern China.
In Western Washington, Japanese yew performs well in sun to shade with well-drained soil. 'Capitata' is a pyramidal form useful for hedging and screening. 'Densa' is a compact, spreading form for foundation plantings. The primary advantage over English yew is greater cold hardiness, though in our mild climate this difference matters less. Root rot in wet soil is the primary disease concern. For a dense, dark, low-maintenance evergreen that takes shearing and shade equally well, Japanese yew is a reliable landscape staple.
Quick Facts
Phenological Calendar
| Stage | Typical Window |
|---|---|
| New growth flush BBCH 11 | Feb 15-Mar 15 |
| Bloom start BBCH 61 | Apr 1-Apr 30 |
| Bloom end / petal fall BBCH 69 | Apr 15-May 15 |
| Fruit/seed development BBCH 71 | Jun 1-Aug 31 |
| Fruit/seed maturity BBCH 85 | Sep 1-Nov 30 |