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. |