Yucca flaccida
'Golden Sword'
Golden Sword Yucca
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This Yucca is a tough plant suitable for very dry areas where the soil is poor. 'Golden Sword' is one of the more attractive cultivars and I have used it to good effect in contemporary landscapes. I once tried to kill a Yucca flaccida growing in my own garden. It involved digging, using the lawn mower and finally parking the truck tires over it when it reappeared in the drive.
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| Family |
| Asparagaceae |
| Genus |
| Yucca |
| Species |
| flaccida |
| Cultivar |
| 'Golden Sword' |
| Category |
| Woody |
| Type |
| Shrub (evergreen) |
| Synonyms |
| Yucca filamentosa 'Golden Sword' |
| Pronunciation |
| USDA Hardiness Zone |
| 5 - 9 |
| Canadian Hardiness Zone |
| 4a |
| RHS Hardiness Zone |
| H3 - H7 |
| Temperature (°C) |
| -29 - (-1) |
| Temperature (°F) |
| -20 - 30 |
| Height |
| 2 m |
| Spread |
| 50 cm |
| General Description |
| Yucca flaccida 'Golden Sword' resembles an Agave with its narrow leaves forming a single rosette. Leaves of this cultivar are banded with gold. Bell-shaped, ivory flowers are clustered in a tall spike. |
| Landscape |
| This is a very tough plant suitable for very dry areas where there is poor soil. |
| Cultivation |
| Easily cultivated in a range of soils and conditions but is not tolerant of wet soil. Prefers sun but will survive in partial to deep shade. |
| Growth |
| Medium |
| ID Characteristic |
| Long thin, strap-like leaves with an acute apex, wide, golden margins and a rich green centre. |
| Habitat |
| Horticultural origin. |
| Bark/Stem Description |
| On old plants, the stem may be visible where leaves have dropped. Not true bark, pale grey. |
| Leaf Description |
| Long, thin, strap-shaped, acutely pointed with wide yellow margins. |
| Flower Description |
| Flower spike up to 2 m with ivory coloured, bell-like flowers 5 ⨉ 5 cm, clustered in a spike. |
| Fruit Description |
| Dehiscent, 3-celled with many ovules. Dark green in colour turning grey-brown when ripe. |
| Texture Description |
| Coarsely textured. |
| Notable Specimens |
| The Gardens of Fanshawe College, London, Ontario, Canada. |
| Propagation |
| By division of the thick roots. Seed is dependent on pollination by the Pronuba Moth. |