Stachyurus salicifolius
Willow Leaf Spiketail
Family |
Stachyuraceae |
Genus |
Stachyurus |
Species |
salicifolius |
Category |
Woody |
Type |
Shrub (evergreen) |
Synonyms |
Stachyurus salicifolia |
USDA Hardiness Zone |
7b - 8a |
Canadian Hardiness Zone |
Requires cold season protection under glass. |
RHS Hardiness Zone |
H5 |
Temperature (°C) |
-15 - 10 |
Height |
2-3 m |
General Description |
Shrubs evergreen, 2-3 m tall. |
Landscape |
Unusual specimen shrub. Suitable for shrub border or for growing in a woodland garden or against a wall. |
Cultivation |
Grow in light moist but well-drained, humus-rich, neutral to acidic soils. Protect from drying winds. |
Shape |
Sprawling to mounding. |
ID Characteristic |
This species is often easily distinguishable from other species in the genus by its usually linear-lanceolate, leathery or thickly papery leaves. |
Pests |
Vine weevils, scale insects, honey fungus, powdery mildew, and bud blast. |
Habitat |
Found in broad-leaved and mixed forests or thickets on mountain slopes, along stream sides and in mountain valleys at 800-2000 m. |
Bark/Stem Description |
Bark is brown or purple-brown in colour. |
Leaf Description |
Leaf blade linear-lanceolate or narrowly lanceolate, 7-16 cm long × 1-2 cm wide, leathery or thickly papery, both surfaces glabrous, mid-vein raised on both sides, lateral veins 6-8 paired, anastomosing at margin, base obtuse to rounded, margin inconspicuously serrate, apex acuminate. |
Flower Description |
Spikes erect or nodding, 5-7 cm, peduncles short. Flowers yellow-green, sessile, bract triangular, apex acute, bracteoles ovate, ciliate, apex acute. Sepals ovate, ciliate, apex obtuse. Petals obovate, apex obtuse or subrounded. |
Fruit Description |
Fruit globose, 5-6 mm in diameter. |
Notable Specimens |
National Trust Trelissick Garden, Feock, near Truro, Cornwall, United Kingdom. |
Propagation |
Propagate by softwood or heeled semi-ripe cuttings |